Layer 1 · gdr-c3a085ca
valleyheating.com
Latin dominant · narrow vocabulary range · mixed register · high clause nesting · narrow topic focus · moderate uncommon edge signal
Schema: 14% COM · LIVE Minted: 2026-05-15 Visit Source ↗ manifest.json ↗
Entity Identity gdr-c3a085ca · minted 2026-05-15T19:51:05Z
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COM · Entity Record
valleyheating.com
JSON-LD ✓Root-LD ✗schema.org ✓
STATUS: LIVE SSL: VALID SECURITY: STRONG FRESHNESS: CURRENT TLD EDGE: .com ↗
◈ Topology Position
Latin dominant · narrow vocabulary range · mixed register · high clause nesting · narrow topic focus · moderate uncommon edge signal
◈ Entity Topology Map
gdr-c3a085ca · v1.0.0 · Law III+V+VI
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Latin dominant · narrow vocabulary range · mixed register · high clause nesting · narrow topic focus · moderate uncommon edge signal
Federation ID
gdr-c3a085ca
Slug
valleyheating-com
TLD
.com
Status Code
200
Response Time
2568ms
Interior Pages
3
Interior Words
2,739
Minted At
2026-05-15T19:51:05Z
Law I — Provenance · Law II — Temporal Attestation Visit valleyheating.com ↗
SEO Record extracted from https://www.valleyheating.com/
Title
San Jose Heating and AC | Valley Heating, Cooling, Electrical and Solar
H1
San Jose HVAC, Electrical and Solar Services
Meta Description
If you need heating, AC, electrical, or solar services in San Jose, Silicon Valley, or South Bay, call Valley Heating, Cooling, Electrical and Solar today!
Canonical URL
https://www.valleyheating.com/
Language Attribute
en
Word Count
842
Open Graph Tags
og:type: websiteog:site_name: Valley Heating, Cooling, Electrical and Solarog:url: https://www.valleyheating.com/og:title: Valley Heating, Cooling, Electrical and Solarog:description: If you're in need of HVAC, electrical or solar services, talk to our San Jose teog:image: https://www.valleyheating.com/assets/Social-Share.jpg
Twitter / X Tags
twitter:card: summary_large_imagetwitter:title: Valley Heating, Cooling, Electrical and Solartwitter:description: If you're in need of HVAC, electrical or solar services, talk to our San Jose tetwitter:image: https://www.valleyheating.com/assets/Social-Share.jpg
H2 (1)
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Full Extracted Text Corpus 24,664 chars · 3,581 words · 3 pages · Law I
Everything valleyheating.com said about itself — extracted verbatim from 3 pages, 3,581 words total. No editorial layer. No inference. Law III — the text is the measurement. Meaning is the reader's. Minted: 2026-05-15T19:51:05Z
◈ Homepage — https://www.valleyheating.com/Skip To Main Content This website is AudioEye enabled and is being optimized for accessibility. To open the AudioEye Toolbar, press "shift + =". Some assistive technologies may require the use of a passthrough function before this keystroke. For more information, activate the button labeled "Explore your accessibility options". Skip to Content 408-868-5500 Home Areas We Serve Rebates Blogs Showroom Reviews Specials Contact Us About Us Products Air Conditioning Heating Heat Pumps Indoor Air Quality Water Heaters Electrical Solar Schedule Service LOCALLY AND FAMILY OWNED License number: 258540 The Home of Old-Fashioned Service Since 1962 Contact Us Schedule Service New Incentives, Rebates, Credits "We will match any advertised maintenance offer." OUR SERVICES Over the years, some things have changed...but not our focus. Areas We Serve Air Conditioning Heating Indoor Air Quality Electrical Solar Ductwork Water Heaters San Jose HVAC, Electrical and Solar Services Providing Complete, Home-Comfort Services In The Silicon Valley, South Bay And Peninsula Areas Since 1962, Valley Heating, Cooling, Electrical and Solar has been providing solutions to every heating, cooling, electrical, water heater and solar problem to home and business owners throughout the Silicon Valley, South Bay and Peninsula Areas. We are committed to providing not only the very best in quality but also the highest level of customer service around.  In fact, we hold ourselves accountable to this mission by offering a 100% customer satisfaction guarantee. Whether you need heating repairs, air conditioner installation, electrical upgrades or a solar panel system, you can trust our team to get the job done right the first time.  Need heating, cooling, electrical or solar services in San Jose and the Silicon Valley, South Bay and Peninsula Areas? Give us a call at (408) 868-5500 to book an appointment! Dedicated to Excellent Service At Valley Heating, Cooling, Electrical and Solar, we are committed to offering nothing but the best for our customers. We are proud to be a Diamond Certified company, meaning we are a local business that has been independently ranked Highest in Quality and Helpful Expertise®. Additionally, our technicians are certified by North American Technician Excellence (NATE), meaning they are among the top HVAC technicians in the nation. Most of all, though, we are dedicated to living up to our motto of being the home of old-fashioned service. Our customers are at the core of everything we do, and we believe that quality service goes a long way. Because of this, you’ll find that we never cut corners and we always stand by what we say. We’re proud to have a reputation built on honesty, integrity and top-quality workmanship. When you need heating, air conditioning, electrical, water heater or solar services in the San Jose area, trust Valley Heating, Cooling, Electrical and Solar! Schedule a service with us today. Financing, Coupons, Rebates And Credits 100% Satisfaction Guarantee Showroom Available To Customers Competitive And Upfront Pricing Free Estimates For New Or Replacement Heating And AC Equipment, Heat Pumps, Water Heaters And Fireplace Inserts. Diamond And NATE Certified Company Read Their Experiences Our Customers Love Us Valley's attentiveness and responsiveness are unparalleled. They really know their stuff and it's clear from the beginning ... - Gil R. Great experience with Valley Heating, Cooling, Electrical and Solar. From estimate to installation of my HVAC system, the ... - Roger B. The quality of work Valley Heating, Cooling, Electrical and Solar has provided for my family is amazing. Their ... - Charles H. Read Reviews About Us Products Financing/Rebates/Credits Stay In The Know Recent News And Updates Feb 10, 2025 The Great Water Heater Debate: Is It Better to Repair or Replace in 2025? Feb 5, 2025 Your AC Might Be Working Harder Than You Think This Winter—Here’s Why Jan 21, 2025 How to Improve Indoor Air Quality During Winter Visit Our Blog OUR SERVICE AREA Proudly Serving San Jose, Greater Silicon Valley, Mid-Peninsula And Parts Of East Bay Call Us Today! 408-868-5500 1171 North 4th Street San Jose, CA 95112 Map and Directions Hours of Operation: Monday-Friday, 8AM-5PM Contact Us Contact Us Today We’re Ready To Help At Valley Heating, Cooling, Electrical and Solar, we're always ready to take your calls! Give us a call or fill out the form below to contact one of our team members. First Name Last Name Phone Email Address Are you a new customer? Yes, I am a potential new customer No, I'm a current existing customer I'm neither. How can we help you? By submitting, you agree to receive text messages from Valley Heating, Cooling, Electrical and Solar at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy Send Message Follow Us Contact 408-868-5500 Address 1171 North 4th Street San Jose, CA 95112 Map & Directions Links Home About Us Products Areas We Serve Videos Showroom Contact Us © 2026 All Rights Reserved.   Your Privacy Choices Site Map Privacy Policy Site Search ◈ Interior Pages — 3 pages crawledWater Heater Blogs | Serving San Jose & Surrounding Areas Skip to Content 408-868-5500 Home Areas We Serve Atherton Boulder Creek Campbell Cupertino Heating Solar Services Electrical Services EV Charger Installation Fremont Gilroy La Honda Los Altos Los Altos Hills Los Gatos Menlo Park Milpitas Morgan Hill Mountain View Palo Alto Redwood City Redwood Grove San Carlos San Martin San Mateo Santa Clara Commercial Electrical Services Electrical Services Water Heaters Saratoga Stanford Sunnyvale AC Installation AC Repair Heater Installation & Replacement Heater Repair Furnace Services Indoor Air Quality Electrical Services Indoor Lighting Installation Outdoor Lighting Installation Solar Services Union City Rebates Blogs Categories Air Conditioner Air Duct Cleaning Air Purifier Air Quality Buying a House Ductless Heating Electrical Electrical Vehicle Electrician Energy Saving Fireplace Heat Pumps Heating HVAC Insulation Lighting Questions Solar Energy Solar Panels Solar System Valley Tips Water Heater Wiring 2025 February January 2024 December November October September August July June May April March February January 2023 December November October September August July June May March February January 2022 November October September August July June May April March February January 2021 December November October August July June May April March February January 2020 December November October September August July June May April March February January 2019 December November October September August July June May April March February January 2018 November October September August July June May April March February January 2017 December November October September August July June May April March February January 2016 December November October September August July June May April March February 2015 December October September February 2013 December November May April Showroom Reviews Specials Contact Us About Us Our Team Financing, Rebates and Credits Careers Diamond Certification Videos 100% Guarantee Permitting Specials Products Parts Mitsubishi Ductless Products Lennox Products Home Performance Electrification Air Conditioning AC Repair AC Installation Dual Fuel Hybrid System Gas and Electric Package Units Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation QuietCool Whole House Fans Energy Upgrade California Heating Heater Repair Heater Installation Heater Maintenance Fireplaces Wall and Floor Heaters Dual Fuel Hybrid System Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation Energy Upgrade California Heat Pumps Dual Fuel Hybrid System Mitsubishi Ductless Products Electrification Indoor Air Quality Air Scrubbers COVID-19 Pure Air Filter Dryer Vent Cleaning Humidifiers QuietCool Whole House Fans Replacement Filters Filtration Systems Water Heaters Tank Water Heaters Tankless Water Heaters Electrification Rebates Electrical Lighting Outdoor Lighting Installation Indoor Lighting Installation EV Chargers Tesla Powerwalls Electrical Panel Upgrades Repairs Generators Whole House Fans Attic Fans Breaker Repair Ceiling Fan Installation Commercial Electrician Outlet Installation Solar Solar PV Installations Backup Batteries Maintenance Solar Attic Fans Solar Services Solar Installation Close Search Home Areas We Serve Main Menu Atherton Boulder Creek Campbell Cupertino Fremont Gilroy La Honda Los Altos Los Altos Hills Los Gatos Menlo Park Milpitas Morgan Hill Mountain View Palo Alto Redwood City Redwood Grove San Carlos San Martin San Mateo Santa Clara Saratoga Stanford Sunnyvale Union City Rebates Blogs Main Menu Categories 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2013 Showroom Reviews Specials Contact Us About Us Main Menu Our Team Financing, Rebates and Credits Careers Diamond Certification Videos 100% Guarantee Permitting Specials Products Main Menu Parts Mitsubishi Ductless Products Lennox Products Home Performance Electrification Air Conditioning Main Menu AC Repair AC Installation Dual Fuel Hybrid System Gas and Electric Package Units Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation QuietCool Whole House Fans Energy Upgrade California Heating Main Menu Heater Repair Heater Installation Heater Maintenance Fireplaces Wall and Floor Heaters Dual Fuel Hybrid System Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation Energy Upgrade California Heat Pumps Main Menu Dual Fuel Hybrid System Mitsubishi Ductless Products Electrification Indoor Air Quality Main Menu Air Scrubbers COVID-19 Pure Air Filter Dryer Vent Cleaning Humidifiers QuietCool Whole House Fans Replacement Filters Filtration Systems Water Heaters Main Menu Tank Water Heaters Tankless Water Heaters Electrification Rebates Electrical Main Menu Lighting Outdoor Lighting Installation Indoor Lighting Installation EV Chargers Tesla Powerwalls Electrical Panel Upgrades Repairs Generators Whole House Fans Attic Fans Breaker Repair Ceiling Fan Installation Commercial Electrician Outlet Installation Solar Main Menu Solar PV Installations Backup Batteries Maintenance Solar Attic Fans Solar Services Solar Installation Contact Us Call Us Today! Follow Us Schedule Service Top Water Heater Home Blogs Categories Water Heater Most Recent Posts in Water Heater Categories Air Conditioner Air Duct Cleaning Air Purifier Air Quality Buying a House Ductless Heating Electrical Electrical Vehicle Electrician Energy Saving Fireplace Heat Pumps Heating HVAC Insulation Lighting Questions Solar Energy Solar Panels Solar System Valley Tips Water Heater Wiring Archives 2025 (4) February (2) January (2) 2024 (24) December (2) November (2) October (2) September (2) August (2) July (2) June (2) May (2) April (2) March (2) February (2) January (2) 2023 (28) December (2) November (2) October (2) September (2) August (2) July (3) June (3) May (3) March (3) February (3) January (3) 2022 (32) November (3) October (3) September (3) August (3) July (2) June (4) May (3) April (3) March (3) February (3) January (2) 2021 (34) December (7) November (1) October (3) August (3) July (3) June (2) May (3) April (3) March (3) February (3) January (3) 2020 (34) December (3) November (3) October (3) September (2) August (3) July (3) June (3) May (3) April (2) March (3) February (3) January (3) 2019 (36) December (3) November (3) October (3) September (3) August (4) July (3) June (3) May (3) April (3) March (3) February (3) January (2) 2018 (81) November (15) October (11) September (5) August (3) July (6) June (7) May (6) April (5) March (10) February (5) January (8) 2017 (78) December (8) November (7) October (7) September (8) August (5) July (8) June (8) May (4) April (5) March (5) February (6) January (7) 2016 (80) December (8) November (8) October (8) September (8) August (9) July (9) June (8) May (9) April (8) March (4) February (1) 2015 (7) December (1) October (1) September (4) February (1) 2013 (4) December (1) November (1) May (1) April (1) Feb 10, 2025 The Great Water Heater Debate: Is It Better to Repair or Replace in 2025? Water Heater Jan 5, 2018 Use This Checklist For Water Heater Maintenance Water Heater Apr 13, 2017 Best Ways to Prevent Basement Flooding in Your Home HVAC ,   Water Heater Apr 4, 2017 How to: Fixing Common Plumbing Problems HVAC ,   Water Heater Dec 27, 2016 Is More Than One Water Heater Needed for Your Home? Water Heater Dec 8, 2016 Lower Energy Bills are a Helpful Gift to Yourself Water Heater Oct 10, 2016 Want Lower Utility Bills? Lower Your Water Heater Temperature Water Heater Apr 21, 2016 What it Means When You Have Discolored Hot Water Water Heater Mar 15, 2016 Signs It's Time to Replace Your Water Heater Water Heater 1 / 2 Follow Us Contact 408-868-5500 Address 1171 North 4th Street San Jose, CA 95112 Map & Directions Links Home About Us Products Area October 2017 Blogs | Serving San Jose, CA Skip to Content 408-868-5500 Home Areas We Serve Atherton Boulder Creek Campbell Cupertino Heating Solar Services Electrical Services EV Charger Installation Fremont Gilroy La Honda Los Altos Los Altos Hills Los Gatos Menlo Park Milpitas Morgan Hill Mountain View Palo Alto Redwood City Redwood Grove San Carlos San Martin San Mateo Santa Clara Commercial Electrical Services Electrical Services Water Heaters Saratoga Stanford Sunnyvale AC Installation AC Repair Heater Installation & Replacement Heater Repair Furnace Services Indoor Air Quality Electrical Services Indoor Lighting Installation Outdoor Lighting Installation Solar Services Union City Rebates Blogs Categories Air Conditioner Air Duct Cleaning Air Purifier Air Quality Buying a House Ductless Heating Electrical Electrical Vehicle Electrician Energy Saving Fireplace Heat Pumps Heating HVAC Insulation Lighting Questions Solar Energy Solar Panels Solar System Valley Tips Water Heater Wiring 2025 February January 2024 December November October September August July June May April March February January 2023 December November October September August July June May March February January 2022 November October September August July June May April March February January 2021 December November October August July June May April March February January 2020 December November October September August July June May April March February January 2019 December November October September August July June May April March February January 2018 November October September August July June May April March February January 2017 December November October September August July June May April March February January 2016 December November October September August July June May April March February 2015 December October September February 2013 December November May April Showroom Reviews Specials Contact Us About Us Our Team Financing, Rebates and Credits Careers Diamond Certification Videos 100% Guarantee Permitting Specials Products Parts Mitsubishi Ductless Products Lennox Products Home Performance Electrification Air Conditioning AC Repair AC Installation Dual Fuel Hybrid System Gas and Electric Package Units Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation QuietCool Whole House Fans Energy Upgrade California Heating Heater Repair Heater Installation Heater Maintenance Fireplaces Wall and Floor Heaters Dual Fuel Hybrid System Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation Energy Upgrade California Heat Pumps Dual Fuel Hybrid System Mitsubishi Ductless Products Electrification Indoor Air Quality Air Scrubbers COVID-19 Pure Air Filter Dryer Vent Cleaning Humidifiers QuietCool Whole House Fans Replacement Filters Filtration Systems Water Heaters Tank Water Heaters Tankless Water Heaters Electrification Rebates Electrical Lighting Outdoor Lighting Installation Indoor Lighting Installation EV Chargers Tesla Powerwalls Electrical Panel Upgrades Repairs Generators Whole House Fans Attic Fans Breaker Repair Ceiling Fan Installation Commercial Electrician Outlet Installation Solar Solar PV Installations Backup Batteries Maintenance Solar Attic Fans Solar Services Solar Installation Close Search Home Areas We Serve Main Menu Atherton Boulder Creek Campbell Cupertino Fremont Gilroy La Honda Los Altos Los Altos Hills Los Gatos Menlo Park Milpitas Morgan Hill Mountain View Palo Alto Redwood City Redwood Grove San Carlos San Martin San Mateo Santa Clara Saratoga Stanford Sunnyvale Union City Rebates Blogs Main Menu Categories 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2013 Showroom Reviews Specials Contact Us About Us Main Menu Our Team Financing, Rebates and Credits Careers Diamond Certification Videos 100% Guarantee Permitting Specials Products Main Menu Parts Mitsubishi Ductless Products Lennox Products Home Performance Electrification Air Conditioning Main Menu AC Repair AC Installation Dual Fuel Hybrid System Gas and Electric Package Units Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation QuietCool Whole House Fans Energy Upgrade California Heating Main Menu Heater Repair Heater Installation Heater Maintenance Fireplaces Wall and Floor Heaters Dual Fuel Hybrid System Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation Energy Upgrade California Heat Pumps Main Menu Dual Fuel Hybrid System Mitsubishi Ductless Products Electrification Indoor Air Quality Main Menu Air Scrubbers COVID-19 Pure Air Filter Dryer Vent Cleaning Humidifiers QuietCool Whole House Fans Replacement Filters Filtration Systems Water Heaters Main Menu Tank Water Heaters Tankless Water Heaters Electrification Rebates Electrical Main Menu Lighting Outdoor Lighting Installation Indoor Lighting Installation EV Chargers Tesla Powerwalls Electrical Panel Upgrades Repairs Generators Whole House Fans Attic Fans Breaker Repair Ceiling Fan Installation Commercial Electrician Outlet Installation Solar Main Menu Solar PV Installations Backup Batteries Maintenance Solar Attic Fans Solar Services Solar Installation Contact Us Call Us Today! Follow Us Schedule Service Top Blogs from October, 2017 Home Blogs 2017 October Follow Us Contact 408-868-5500 Address 1171 North 4th Street San Jose, CA 95112 Map & Directions Links Home About Us Products Areas We Serve Videos Showroom Contact Us © 2026 All Rights Reserved.   Your Privacy Choices Site Map Privacy Policy Site Search September 2022 Blogs | Valley Heating, Cooling, Electrical and Solar Skip to Content 408-868-5500 Home Areas We Serve Atherton Boulder Creek Campbell Cupertino Heating Solar Services Electrical Services EV Charger Installation Fremont Gilroy La Honda Los Altos Los Altos Hills Los Gatos Menlo Park Milpitas Morgan Hill Mountain View Palo Alto Redwood City Redwood Grove San Carlos San Martin San Mateo Santa Clara Commercial Electrical Services Electrical Services Water Heaters Saratoga Stanford Sunnyvale AC Installation AC Repair Heater Installation & Replacement Heater Repair Furnace Services Indoor Air Quality Electrical Services Indoor Lighting Installation Outdoor Lighting Installation Solar Services Union City Rebates Blogs Categories Air Conditioner Air Duct Cleaning Air Purifier Air Quality Buying a House Ductless Heating Electrical Electrical Vehicle Electrician Energy Saving Fireplace Heat Pumps Heating HVAC Insulation Lighting Questions Solar Energy Solar Panels Solar System Valley Tips Water Heater Wiring 2025 February January 2024 December November October September August July June May April March February January 2023 December November October September August July June May March February January 2022 November October September August July June May April March February January 2021 December November October August July June May April March February January 2020 December November October September August July June May April March February January 2019 December November October September August July June May April March February January 2018 November October September August July June May April March February January 2017 December November October September August July June May April March February January 2016 December November October September August July June May April March February 2015 December October September February 2013 December November May April Showroom Reviews Specials Contact Us About Us Our Team Financing, Rebates and Credits Careers Diamond Certification Videos 100% Guarantee Permitting Specials Products Parts Mitsubishi Ductless Products Lennox Products Home Performance Electrification Air Conditioning AC Repair AC Installation Dual Fuel Hybrid System Gas and Electric Package Units Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation QuietCool Whole House Fans Energy Upgrade California Heating Heater Repair Heater Installation Heater Maintenance Fireplaces Wall and Floor Heaters Dual Fuel Hybrid System Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation Energy Upgrade California Heat Pumps Dual Fuel Hybrid System Mitsubishi Ductless Products Electrification Indoor Air Quality Air Scrubbers COVID-19 Pure Air Filter Dryer Vent Cleaning Humidifiers QuietCool Whole House Fans Replacement Filters Filtration Systems Water Heaters Tank Water Heaters Tankless Water Heaters Electrification Rebates Electrical Lighting Outdoor Lighting Installation Indoor Lighting Installation EV Chargers Tesla Powerwalls Electrical Panel Upgrades Repairs Generators Whole House Fans Attic Fans Breaker Repair Ceiling Fan Installation Commercial Electrician Outlet Installation Solar Solar PV Installations Backup Batteries Maintenance Solar Attic Fans Solar Services Solar Installation Close Search Home Areas We Serve Main Menu Atherton Boulder Creek Campbell Cupertino Fremont Gilroy La Honda Los Altos Los Altos Hills Los Gatos Menlo Park Milpitas Morgan Hill Mountain View Palo Alto Redwood City Redwood Grove San Carlos San Martin San Mateo Santa Clara Saratoga Stanford Sunnyvale Union City Rebates Blogs Main Menu Categories 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2013 Showroom Reviews Specials Contact Us About Us Main Menu Our Team Financing, Rebates and Credits Careers Diamond Certification Videos 100% Guarantee Permitting Specials Products Main Menu Parts Mitsubishi Ductless Products Lennox Products Home Performance Electrification Air Conditioning Main Menu AC Repair AC Installation Dual Fuel Hybrid System Gas and Electric Package Units Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation QuietCool Whole House Fans Energy Upgrade California Heating Main Menu Heater Repair Heater Installation Heater Maintenance Fireplaces Wall and Floor Heaters Dual Fuel Hybrid System Mitsubishi Ductless Products Residential HVAC Maintenance Commercial HVAC Installation / Maintenance Insulation Energy Upgrade California Heat Pumps Main Menu Dual Fuel Hybrid System Mitsubishi Ductless Products Electrification Indoor Air Quality Main Menu Air Scrubbers COVID-19 Pure Air Filter Dryer Vent Cleaning Humidifiers QuietCool Whole House Fans Replacement Filters Filtration Systems Water Heaters Main Menu Tank Water Heaters Tankless Water Heaters Electrification Rebates Electrical Main Menu Lighting Outdoor Lighting Installation Indoor Lighting Installation EV Chargers Tesla Powerwalls Electrical Panel Upgrades Repairs Generators Whole House Fans Attic Fans Breaker Repair Ceiling Fan Installation Commercial Electrician Outlet Installation Solar Main Menu Solar PV Installations Backup Batteries Maintenance Solar Attic Fans Solar Services Solar Installation Contact Us Call Us Today! Follow Us Schedule Service Top Blogs from September, 2022 Home Blogs 2022 September Follow Us Contact 408-868-5500 Address 1171 North 4th Street San Jose, CA 95112 Map & Directions Links Home About Us Products Areas We Serve Videos Showroom Contact Us © 2026 All Rights Reserved.   Your Privacy Choices Site Map Privacy Policy Site Search
◈ Crawled Pages — Provenance Chain
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Law I — Provenance · Law III — Reverse Ontology · source: https://www.valleyheating.com/ Visit Source ↗
Root-LD — Traveling Context Pod v1.0 · gdr-c3a085ca · three layers
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    "august",
    "july",
    "june",
    "april",
    "march",
    "hvac",
    "heating",
    "services",
    "heaters",
    "fans",
    "san",
    "lighting",
    "ductless",
    "repair",
    "system",
    "mitsubishi",
    "rebates",
    "house",
    "indoor",
    "quality",
    "commercial",
    "energy",
    "los",
    "electrification",
    "dual",
    "fuel"
  ],
  "ratio_signals": {
    "schema_density": 0.325,
    "nav_ratio": 0.2276,
    "content_to_structure_ratio": 0.012329,
    "external_tld_diversity": 2,
    "self_declaration_coherence": 0.4095,
    "schema_to_navigation_alignment": 0.0,
    "javascript_surface_ratio": 0.0,
    "url_depth_distribution": {
      "depth_0": 3,
      "depth_1": 20,
      "depth_2": 86,
      "depth_3plus": 159
    }
  },
  "semantic_html_ratio": 0.0,
  "javascript_surface_ratio": 0.0,
  "img_alt_coverage": 0.0,
  "robots_complexity_score": 0,
  "ariadne_blocked": false,
  "security_label": "STRONG",
  "https_enforced": true,
  "freshness_label": "CURRENT",
  "tld_starjet_url": "https://globaldataregistry.com/registry/tld/ledger/com",
  "schema_starjet_urls": [
    "https://globaldataregistry.com/registry/schema/ledger/hvacbusiness",
    "https://globaldataregistry.com/registry/schema/ledger/postaladdress",
    "https://globaldataregistry.com/registry/schema/ledger/geocoordinates"
  ],
  "native_text_sample": "Skip To Main Content\n\nThis website is AudioEye enabled and is being optimized for accessibility. To open the AudioEye Toolbar, press \"shift + =\". Some assistive technologies may require the use of a passthrough function before this keystroke. For more information, activate the button labeled \"Explore your accessibility options\".\n\nSkip to Content\n408-868-5500\nHome\nAreas We Serve\nRebates\nBlogs\nShowroom\nReviews\nSpecials\nContact Us\nAbout Us\nProducts\nAir Conditioning\nHeating\nHeat Pumps\nIndoor Air Qua",
  "topology_fingerprint_version": "1.0.0"
}
Layer 3 — Recursive · Empty at mint. Grows forever through accumulated corpus passes. Common edges (Law V), uncommon edges (Law VI), topology cluster scores. The graph builds itself. Law VII — Torus.
rld:recursive — edge_count=0
{
  "edges": [],
  "appended_at": [],
  "edge_count": 0
}
Root-LD v1.0 · root-ld.org · Law I+II+VII root-ld.org ↗
Schema.org Intelligence scored · graph traversal · Law VI negative space
14% coverage · 3 types · 13 props · 25 gaps · click to expand
14%
Schema Utilization Score
MINIMAL COVERAGE — SIGNIFICANT GAPS
schema.org v2.0.0 · 13 props extracted · 25 gaps · https://www.valleyheating.com/
HomeAndConstructionBusinessHVACBusinessPostalAddressGeoCoordinates
◈ Schema Graph — Three-Direction Traversal
Declared: HVACBusiness · PostalAddress · GeoCoordinates
✓ Implemented
nameownValley Heating, Cooling, Electrical and Solar
descriptionownSan Jose HVAC, Electrical and Solar Services
addressown[PostalAddress]
imageown/images/logos/Logo.2306301051550.png
telePhoneown(408) 868-5500
urlownhttps://www.valleyheating.com
geoown[GeoCoordinates]
streetAddressown1171 North 4th Street,
addressLocalityownSan Jose
addressRegionownCA
postalCodeown95112
latitudeown37.35928
longitudeown-121.9051
✗ Not Implemented / Gap
foundingDategap
numberOfEmployeesgap
hasOfferCataloggap
slogangap
contactPointgap
telephonegap
aggregateRatinggap
priceRangegap
emailgap
logogap
sameAsgap
keywordsgap
identifiergap
legalNamegap
alternateNamegap
areaServedgap
knowsAboutgap
openingHoursgap
currenciesAcceptedgap
paymentAcceptedgap
parentOrganizationgap
memberOfgap
HomeAndConstructionBusinessancestor +1schema.org/HomeAndConstructionBusiness ↗0/0 (—)
A construction business.\n\nA HomeAndConstructionBusiness is a [[LocalBusiness]] that provides services around homes and buildings.\n\nAs a [[LocalBusiness]] it can be described as
LocalBusinessancestor +2schema.org/LocalBusiness ↗0/4 (0%)
A particular physical business or branch of an organization. Examples of LocalBusiness include a restaurant, a particular branch of a restaurant chain, a branch of a bank, a medica
currenciesAcceptedopeningHourspriceRangepaymentAccepted
Placeancestor +3schema.org/Place ↗4/41 (9%)
Entities that have a somewhat fixed, physical extension.
latitudegeoaddresslongitude
geoCoversspecialOpeningHoursSpecificationpublicAccesssmokingAllowedgeoOverlapsopeningHoursSpecificationlogogeoContainskeywordsslogan
Thingancestor +4schema.org/Thing ↗4/13 (30%)
The most generic type of item.
namedescriptionurlimage
sameAsadditionalTypeidentifierownersubjectOfmainEntityOfPagepotentialActionalternateNamedisambiguatingDescription
Organizationancestor +3schema.org/Organization ↗1/68 (1%)
An organization such as a school, NGO, corporation, club, etc.
address
fundingknowsAboutemployeelogofoundingDatediversityStaffingReportkeywordssloganfunderaggregateRating
RoofingContractorsibling via HomeAndConstructionBusinessschema.org/RoofingContractor ↗0 exclusive
A roofing contractor.
Locksmithsibling via HomeAndConstructionBusinessschema.org/Locksmith ↗0 exclusive
A locksmith.
MovingCompanysibling via HomeAndConstructionBusinessschema.org/MovingCompany ↗0 exclusive
A moving company.
Plumbersibling via HomeAndConstructionBusinessschema.org/Plumber ↗0 exclusive
A plumbing service.
HousePaintersibling via HomeAndConstructionBusinessschema.org/HousePainter ↗0 exclusive
A house painting service.
Electriciansibling via HomeAndConstructionBusinessschema.org/Electrician ↗0 exclusive
An electrician.
GeneralContractorsibling via HomeAndConstructionBusinessschema.org/GeneralContractor ↗0 exclusive
A general contractor.
No child types — leaf node.
◈ Structural Negative Type Space — Constitutional Law VI
◈ Action Branch

No structural connection to the Action branch. Graph position measurement. schema.org/Action ↗ · Law III — meaning is yours.

◈ BioChemEntity Branch

No structural connection to the BioChemEntity branch. Graph position measurement. schema.org/BioChemEntity ↗ · Law III — meaning is yours.

◈ CreativeWork Branch

No structural connection to the CreativeWork branch. Graph position measurement. schema.org/CreativeWork ↗ · Law III — meaning is yours.

◈ Event Branch

No structural connection to the Event branch. Graph position measurement. schema.org/Event ↗ · Law III — meaning is yours.

◈ Intangible Branch

No structural connection to the Intangible branch. Graph position measurement. schema.org/Intangible ↗ · Law III — meaning is yours.

◈ MedicalEntity Branch

No structural connection to the MedicalEntity branch. Graph position measurement. schema.org/MedicalEntity ↗ · Law III — meaning is yours.

◈ Person Branch

No structural connection to the Person branch. Graph position measurement. schema.org/Person ↗ · Law III — meaning is yours.

◈ Product Branch

No structural connection to the Product branch. Graph position measurement. schema.org/Product ↗ · Law III — meaning is yours.

◈ Taxon Branch

No structural connection to the Taxon branch. Graph position measurement. schema.org/Taxon ↗ · Law III — meaning is yours.

◈ Gap List (25 properties unmapped)
currenciesAcceptedopeningHourspriceRangepaymentAcceptedlogokeywordssloganaggregateRatingtelephonesameAsidentifieralternateNameknowsAboutfoundingDateparentOrganizationareaServedlegalNamememberOfcontactPointnumberOfEmployeessubOrganizationtaxIDvatIDemailhasOfferCatalog
◈ Source Schema.org — Raw Extraction (1 blocks)
Block 1 · @type: HVACBusiness
{
  "@context": "https://schema.org",
  "@type": "HVACBusiness",
  "name": "Valley Heating, Cooling, Electrical and Solar",
  "description": "San Jose HVAC, Electrical and Solar Services",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "1171 North 4th Street, ",
    "addressLocality": "San Jose",
    "addressRegion": "CA",
    "postalCode": "95112"
  },
  "image": "/images/logos/Logo.2306301051550.png",
  "telePhone": "(408) 868-5500",
  "url": "https://www.valleyheating.com",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": "37.35928",
    "longitude": "-121.9051"
  }
}
◈ Source: https://www.valleyheating.com/ · Law I — Provenance
schema.org v2.0.0 · source: https://www.valleyheating.com/ schema.org/HVACBusiness ↗
Semantic Words 40 words · frequency ranked · Law III
40 words · top 5: installation · solar · air · water · heater · click to expand
Top 40 words by frequency from https://www.valleyheating.com/ + 3 interior pages (2,739 words total). Stop-words stripped. Ranked by repetition.
#1installation71x · 2.81%
#2solar63x · 2.49%
#3air50x · 1.98%
#4water50x · 1.98%
#5heater49x · 1.94%
#6electrical47x · 1.86%
#7february44x · 1.74%
#8october43x · 1.7%
#9products42x · 1.66%
#10november40x · 1.58%
#11september39x · 1.54%
#12maintenance38x · 1.5%
#13january36x · 1.42%
#14december36x · 1.42%
#15august36x · 1.42%
#16july36x · 1.42%
#17june36x · 1.42%
#18april36x · 1.42%
#19march36x · 1.42%
#20hvac33x · 1.3%
#21heating32x · 1.26%
#22services32x · 1.26%
#23heaters30x · 1.19%
#24fans30x · 1.19%
#25san29x · 1.15%
#26lighting28x · 1.11%
#27ductless28x · 1.11%
#28repair26x · 1.03%
#29system24x · 0.95%
#30mitsubishi24x · 0.95%
#31rebates22x · 0.87%
#32house22x · 0.87%
#33indoor21x · 0.83%
#34quality21x · 0.83%
#35commercial21x · 0.83%
#36energy21x · 0.83%
#37los18x · 0.71%
#38electrification18x · 0.71%
#39dual18x · 0.71%
#40fuel18x · 0.71%
Law III — frequency measured, meaning is the reader's · source: https://www.valleyheating.com/
Text Topology Fingerprint v1.0.0 · long · 24,665 chars · Law III
Six-layer pre-linguistic shape measurement. Deterministic. Same input, same output, always. Hash: 47f1ee1c52fff7924d7fa4760253744f...
◈ Signal Matrix
0.192
TTR
0.097
HAPAX
0.903
REP
0.762
BIGRAM
0.506
H2T
0.766
CPRT
3.225
SKEW
8.834
KURT
1.979
C/P
1.491
PENT
0.444
S1P
0.000
NASC
TTR=type-token ratio · HAPAX=hapax ratio · REP=repetition score · BIGRAM=bigram repetition · H2T=hapax-to-type · CPRT=capital token ratio · SKEW=sentence skewness · KURT=sentence kurtosis · C/P=comma-period ratio · PENT=punct entropy · S1P=single-sent para ratio · NASC=non-ASCII ratio
◈ Topology Position
Latin dominant · narrow vocabulary range · mixed register · high clause nesting · narrow topic focus · moderate uncommon edge signal
◈ Six Measurement Layers
Layer 1 — Character
0.0004
Non-ASCII Ratio
0.0 = Latin-dominant · 1.0 = fully non-Latin script
Layer 1 — Character
3.3797
Character Entropy
Shannon entropy of character distribution.
Layer 1 — Character
'e' (2212x)
Most Frequent
Highest-frequency character. Law V — common edge.
Layer 2 — Token
0.1916
Type-Token Ratio
Unique tokens / total tokens. Lexical diversity signal.
Layer 2 — Token
0.0969
Hapax Ratio
Tokens appearing exactly once. Law VI — uncommon edge.
Layer 6 — Document
0.5058
Hapax to Type
Hapax count / unique token count.
Layer 3 — Punctuation
1.9787
Comma/Period Ratio
Clause complexity per sentence.
Layer 3 — Punctuation
1.4911
Punct Entropy
Shannon entropy across punctuation types.
Layer 4 — Sentence
46
Sentence Count
Total detected sentences across all crawled pages.
Layer 4 — Sentence
3.2249
Skewness
Positive = long-tail. Negative = conversational.
Layer 5 — Paragraph
0.4444
Single Sent Ratio
High = web copy. Low = academic prose.
Layer 6 — Document
0.9031
Repetition Score
Tokens appearing more than once / total.
◈ Token Length Distribution
1-3
21%
4-6
41%
7-10
32%
11-15
7%
16-20
0%
21+
0%
◈ Density Gradient — TTR per Document Tenth
Front-loaded = abstract/preamble · Flat = consistent prose · Back-loaded = building complexity
◈ Lexical Richness Curve — Rolling Window TTR
0.320.98
Window=50 tokens · Step=25 · 142 data points
topology_fingerprint.py v1.0.0 · sha256: 47f1ee1c52fff792... · Law III + Law VI
Ratio Signals 8 deterministic measurements · the gap is the signal
Eight deterministic measurements. Law I: every value traces to its source stage.
schema density
0.3250
Schema props extracted / top semantic words.
nav ratio
0.2276
Nav URLs / total internal URLs.
content to structure ratio
0.0123
Total words / raw HTML bytes. Content density.
external tld diversity
2
Unique TLD count in outbound links.
self declaration coherence
0.4095
Fuzzy overlap across title / H1 / meta / schema name.
schema to nav alignment
0.0000
Schema type tokens vs nav link text overlap.
javascript surface ratio
0.0000
Fraction of interior pages JS-gated.
URL Depth Distribution
depth_0: 3 · depth_1: 20 · depth_2: 86 · depth_3plus: 159
Internal URLs by path depth. Depth 0 = root.
Tech Stack · Security · Freshness SecurityLabel.STRONG · FreshnessLabel.CURRENT
Sitemap: ✗Robots.txt: ✗Schema.org: ✓Open Graph: ✓Canonical: ✓HTTPS: ✓HSTS: ✓CSP: ✓
Security
SecurityLabel.STRONG
Freshness
FreshnessLabel.CURRENT
Server
analytics['Google Analytics', 'Google Tag Manager']
Ledger Appends 4 ledgers · graph edge traversal · Law V+VII
Every ledger this entity appends to. Follow any link to see every other entity in the registry that shares that TLD or schema type. Law VII — Torus. The corridor never ends.
TLD LEDGER
.com
https://globaldataregistry.com/registry/tld/ledger/com ↗
SCHEMA LEDGER
hvacbusiness
https://globaldataregistry.com/registry/schema/ledger/hvacbusiness ↗
SCHEMA LEDGER
postaladdress
https://globaldataregistry.com/registry/schema/ledger/postaladdress ↗
SCHEMA LEDGER
geocoordinates
https://globaldataregistry.com/registry/schema/ledger/geocoordinates ↗
Law V — Common Edge · Law VII — Torus · 4 ledger appends
Build: national-transit-v1.0.0 Spec: Root-LD v1.0 Status: LIVE Minted: 2026-05-15
valleyheating.com · gdr-c3a085ca
valleyheating.com is recorded in the Global Data Registry — open provenance infrastructure for the machine-readable web.
View the Registry →