◈ Homepage — https://www.aaa-furnace.com/?utm_source=googlebusinessprofile&utm_medium=organic&utm_campaign=gbpSkip 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 About Financing Reviews Blog Videos Call Us Today! (408) 521-1259 Air Conditioning Heating Duct Services Indoor Air Quality Water Heaters Service Area Contact Us First-Rate HVAC Services in Silicon Valley Family-Owned & Operated since 1957 Schedule Appointment San Jose HVAC Contractor Founded by Joe Rando in 1957, AAA Furnace & Air Conditioning is a team dedicated to helping households in Silicon Valley enjoy comfortable and healthy indoor environments. From the start, our mission has been to deliver reliable climate-control solutions to our community, and that commitment continues today. What sets AAA Furnace & Air Conditioning apart is our focus on quality and attention to detail. Our team undergoes ongoing training to stay up to date with the best practices in the industry. Our comfort advisors take the time to thoroughly understand your home’s unique needs, allowing us to provide solutions that truly enhance your daily life. This thoughtful approach has helped us build a reputation as a trusted HVAC provider in the valley. For homeowners looking for a dependable hvac company San Jose residents can turn to, we bring decades of experience working with the area’s housing stock, from older bungalows to newer construction that must meet current California energy codes. We understand how coastal influences, microclimates, and summer heat along corridors like Highway 101 and I-280 can affect indoor comfort, and we use that knowledge to recommend systems and settings that make sense for your specific home rather than offering one-size-fits-all solutions. Call For Service Today Cooling Services You Can Count On At AAA Furnace & Air Conditioning, we’re dedicated to helping you keep your home cool and comfortable, especially during Silicon Valley’s warmer months. We understand how important it is to maintain a comfortable indoor environment, and we’re here to meet your cooling needs with professionalism and care.  We offer a wide range of air conditioning services designed to keep your system running smoothly. Whether you’re dealing with an unexpected breakdown or looking to upgrade your current setup, we’ve got you covered.  Our cooling services include:  Emergency repairs  Installation and replacement  Regular maintenance  System repairs  Hybrid heat pump solutions  Each service is approached with attention to detail and a commitment to delivering long-lasting results. Our goal is to improve the performance of your cooling system so you can enjoy peace of mind and a home that stays comfortable year-round.  Let our team handle your air conditioning needs with the quality and care your home deserves. Continue Reading How we can Help: Air Conditioning Heating Hybrid Heat Pumps Duct Services Indoor Air Quality Water Heaters Founder's Note Since 1957, AAA Furnace and Air Conditioning has been a trusted name in comfort for Silicon Valley, founded by my father, Joe Rando, with a simple mission: to make heating, cooling, and indoor air quality better for families. Growing up in this business, I learned the trade firsthand, working alongside my dad in tight spaces and on job sites.  Today, I carry forward his commitment to exceptional service, ensuring every customer is completely satisfied. Whether you need same-day repairs, professional duct cleaning, or a new system installation, my team is here to deliver the best in quality and care. At AAA, we stand behind our work—always. If you’re not happy, I want to hear from you personally. Message from Our Founder, Jim Rando Why Choose AAA Furnace & Air Conditioning? Warranties on Parts & Labor Your comfort and peace of mind are our top priorities. That’s why we stand behind our work with a comprehensive one-year warranty on both parts and labor, along with additional warranties for added protection. Free Estimates on Installations We proudly offer free estimates on new equipment installations, including furnaces, water heaters, air conditioners, as well as duct cleaning services. Our team provides honest assessments and clear recommendations, ensuring you have all the information you need to make a confident, informed decision. Financing Available To make your investment even more accessible, we proudly offer flexible financing options through Service Finance. Our financing solutions are convenient and designed to fit your budget. This allows you to move forward with confidence and comfort—without financial stress. Family-Owned & Locally Operated in Silicon Valley At AAA Furnace & Air Conditioning, we take pride in treating our customers with care and respect. We are committed to doing right by our clients, ensuring that each project is approached with a focus on fairness and integrity. Unlike companies that treat customers as mere numbers, we see each client as a valued member of our community, deserving of individualized attention and top-notch service. Personalized & Tailored HVAC Solutions As a family-owned business, AAA Furnace & Air Conditioning takes pride in providing personalized service to every customer. We believe in treating our clients like family, ensuring that each interaction is tailored to meet their unique needs and preferences. Our team prioritizes building lasting relationships with our customers, offering a level of care and attention that sets us apart from larger corporations. Transparent & Competitive Pricing When you choose AAA Furnace & Air Conditioning, you can expect exceptional pricing without compromising on quality. We believe in fair and transparent pricing, offering honest assessments and upfront pricing to our customers. Our goal is to ensure that you receive the best value for your investment, without any hidden costs or surprises. 70 Years of Experience One of the key reasons to choose AAA Furnace & Air Conditioning is our unwavering commitment to our customers. Unlike many businesses that may not outlast the warranties they offer, we stand by our work, providing reliable warranties on our HVAC equipment that reflect our confidence in the services we provide. This long-standing dedication to excellence sets us apart from the competition. Comprehensive Heating System Services At AAA Furnace & Air Conditioning, keeping your home warm and inviting during the cooler months is our top priority. A reliable heating system is essential for creating a comfortable and safe space when temperatures drop, especially here in Silicon Valley. That’s why our team is ready to handle all your heating needs with care and precision. We offer a full range of heating services to keep your system running smoothly and extend its lifespan. From cozy fireplaces to energy-efficient heat pumps, we handle various heating systems to meet your home’s needs. No matter the service, we bring attention to detail and a commitment to quality in everything we do.  Whether you’re in need of a quick repair, routine maintenance, or complete system installation, we’ve got you covered with services like: Emergency heating services  Installation and replacement  Regular maintenance  Repairs for all types of systems  Furnaces  Wall and floor heaters  Hybrid heat pump systems  At AAA Furnace & Air Conditioning, we believe heating your home should be stress-free. Our goal is to keep your living spaces warm and comfortable, allowing you to focus on enjoying the season instead of worrying about your heating system. Let us help you create the cozy home environment you deserve. Optimizing Indoor Air Quality & Duct Performance The air you breathe at home has a significant impact on your family’s comfort and health. At AAA Furnace & Air Conditioning, we know that creating a healthy indoor environment is just as important as keeping the temperature comfortable. Our goal is to help improve the air circulating through your Silicon Valley home, creating a cleaner, more enjoyable atmosphere for everyone.  A key part of this process is maintaining and improving your home’s duct system and air filtration. Over time, dust and debris can build up in your ducts, reducing air quality and efficiency. That’s why we offer thorough duct cleaning services to remove particles that can compromise the air you breathe. If your home needs new or upgraded ductwork, we also provide reliable installation services to promote better airflow and energy efficiency.  Continue Reading Hear From Our Happy Customers I would like to thank AAA for a wonderful job. “I am happy with the cool and warm home. My installers Hal and Josh-H were very professional and completed on time.” Elvira R. Highly recommend him and would have him come out again. “Josh came out and did a very thorough job of cleaning and checking my HVAC, also my water heater.” Diane H. They were done in about 3 hours and the end result looks & runs great. “We're very satisfied with the quality of service we received with AAA Furnace and will be reaching out to them again for any future HVAC needs.” Matt W. They were prompt, respectful, courteous and had excellent customer service. “In under 4 hours they had the issue fixed. They also uncovered issues w/our ducting that had been missed on prior visits.” Joanna G. Friendly, thorough and conscientious about their work “We have been customers of AAA Furnace & Air Conditioning for a number of years now. We have always been impressed with the personnel and the quality of the work and have never been disappointed.” Jim R. Thanks to Hector and Alan for providing quality service. “They are very professional and do good work. We've been using them for a few years and plan to continue.” Clayton He even left a spare air filter for the next time they need to be replaced! “Hector went above and beyond with service today to ensure every part of my heater/ac unit was checked and cleaned.” Sara B. FANTASTIC SERVICE! “Got the heater up and running best of all, my dog loved him!” MC Larsen We recommend them in a heartbeat. “Excellent work, they were here four days installing ducts and heaters. They are very neat, thoughtful in explaining the process.” Josh S. More Testimonials Our HVAC Experts Are Standing by to Help Contact Us Today The AAA Furnace & Air Conditioning Advantage Choosing an HVAC provider is a big decision that directly impacts the comfort of your home. We are deeply committed to delivering quality service and creating an easy, stress-free experience for every client—a commitment that has earned the trust of countless families over the years. When you work with AAA Furnace & Air Conditioning, you’ll gain more than just a service provider. Here’s what sets us apart: Decades of trust. For over six decades, we’ve proudly served the Silicon Valley community with dependable and consistent service.  Thorough care. Every project is handled with precision and careful attention to detail.  Thoughtful assessments. Our advisors are dedicated to understanding the unique needs of your home and recommending the best solutions.  Peace of mind. All of our services come with a satisfaction guarantee and strong warranties so that you can feel confident in your choice.  Proven quality. Glowing customer reviews and recognition from industry awards back our reputation.  Convenience first. We offer free estimates and flexible financing options and strive to provide same-day service whenever possible. At AAA Furnace & Air Conditioning, our mission is to enhance your comfort with reliable, high-quality solutions. We take pride in the trust our clients place in us and strive every day to maintain the high standards they deserve. AAA Furnace & Air Conditioning is your ally in home comfort. Call (408) 521-1259 or contact us online today to schedule service with an HVAC technician in San Jose. Proudly Serving Throughout Silicon Valley (*) Services in these cities are limited to FREE estimates and new installations only. Alviso Aptos Atherton * Belmont * Burlingame * Campbell Capitola Coyote Cupertino Fremont Gilroy Los Altos Los Gatos Menlo Park Milpitas Morgan Hill Mountain View New Almaden Newark Palo Alto Pleasanton * Portola Valley * Redwood City * San Carlos * San Jose San Martin San Mateo * Santa Clara Santa Cruz Saratoga Scott's Valley Silicon Valley Stanford * Sunnyvale Sunol * Union City * Get In Touch contact aaa Furnace & Air conditioning today 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 AAA Furnace & Air Conditioning 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 Stay In The Know Common Myths About HVAC Systems April 26, 2026 Pros & Cons of Different HVAC Systems April 05, 2026 Does My San Jose Home Qualify for a Heat Pump Rebate? March 22, 2026 Visit Our Blog Restore Comfort Today: (408) 521-1259 Family Owned Since 1957 Address 1712 Stone Avenue #1 San Jose, CA 95125 Map & Directions Links Home About Service Area Reviews Blog Contact Us Videos Follow Us © 2026 All Rights Reserved.   Your Privacy Choices Site Map Privacy Policy Site Search ◈ Interior Pages — 2 pages crawledSan Jose HVAC Contractor | AAA Furnace & Air Conditioning Skip to Content Top About Financing Reviews Blog Videos Call Us Today! (408) 521-1259 Air Conditioning Emergency Cooling AC Repair AC Inspection AC Maintenance AC Installation & Replacement Ductless Mini-Split Repair Ductless Mini-Split Installation Heat Pump Repair Heat Pump Maintenance Heat Pump Installation Hybrid Heat Pumps Heating Emergency Heating Heating Repair Heating Maintenance Heating Installation & Replacement Furnaces Ductless Mini-Split Repair Ductless Mini-Split Installation Heat Pump Repair Heat Pump Maintenance Heat Pump Installation Hybrid Heat Pumps Wall & Floor Heaters Duct Services Duct Cleaning Duct Installation Duct Repair Indoor Air Quality Air Filtration Dryer Vent Cleaning Dehumidifiers Humidifiers Thermostat Repair Thermostat Installation Replacement Filters Water Heaters Service Area Close About Air Conditioning Main Menu Emergency Cooling AC Repair AC Inspection AC Maintenance AC Installation & Replacement Ductless Mini-Split Repair Ductless Mini-Split Installation Heat Pump Repair Heat Pump Maintenance Heat Pump Installation Hybrid Heat Pumps Heating Main Menu Emergency Heating Heating Repair Heating Maintenance Heating Installation & Replacement Furnaces Ductless Mini-Split Repair Ductless Mini-Split Installation Heat Pump Repair Heat Pump Maintenance Heat Pump Installation Hybrid Heat Pumps Wall & Floor Heaters Financing Duct Services Main Menu Duct Cleaning Duct Installation Duct Repair Indoor Air Quality Main Menu Air Filtration Dryer Vent Cleaning Dehumidifiers Humidifiers Thermostat Repair Thermostat Installation Replacement Filters Water Heaters Service Area Reviews Blog Main Menu 2026 2025 2024 Videos Main Menu AA Furnace & A/C Brand Story Contact Us Call Us Today! Follow Us Contact Us First-Rate HVAC Services in Silicon Valley Family-Owned & Operated since 1957 Schedule Appointment San Jose HVAC Contractor Founded by Joe Rando in 1957, AAA Furnace & Air Conditioning is a team dedicated to helping households in Silicon Valley enjoy comfortable and healthy indoor environments. From the start, our mission has been to deliver reliable climate-control solutions to our community, and that commitment continues today. What sets AAA Furnace & Air Conditioning apart is our focus on quality and attention to detail. Our team undergoes ongoing training to stay up to date with the best practices in the industry. Our comfort advisors take the time to thoroughly understand your home’s unique needs, allowing us to provide solutions that truly enhance your daily life. This thoughtful approach has helped us build a reputation as a trusted HVAC provider in the valley. For homeowners looking for a dependable hvac company San Jose residents can turn to, we bring decades of experience working with the area’s housing stock, from older bungalows to newer construction that must meet current California energy codes. We understand how coastal influences, microclimates, and summer heat along corridors like Highway 101 and I-280 can affect indoor comfort, and we use that knowledge to recommend systems and settings that make sense for your specific home rather than offering one-size-fits-all solutions. Call For Service Today Cooling Services You Can Count On At AAA Furnace & Air Conditioning, we’re dedicated to helping you keep your home cool and comfortable, especially during Silicon Valley’s warmer months. We understand how important it is to maintain a comfortable indoor environment, and we’re here to meet your cooling needs with professionalism and care.  We offer a wide range of air conditioning services designed to keep your system running smoothly. Whether you’re dealing with an unexpected breakdown or looking to upgrade your current setup, we’ve got you covered.  Our cooling services include:  Emergency repairs   Installation and replacement   Regular maintenance   System repairs   Hybrid heat pump solutions   Each service is approached with attention to detail and a commitment to delivering long-lasting results. Our goal is to improve the performance of your cooling system so you can enjoy peace of mind and a home that stays comfortable year-round.  Let our team handle your air conditioning needs with the quality and care your home deserves. Importance of Regular HVAC Maintenance Regular maintenance of your HVAC systems is critical to prolonging their lifespan and maximizing efficiency. In San Jose's varied climate conditions, maintenance helps prevent unexpected breakdowns and ensures your system works effectively. Our preventive maintenance program includes thorough inspections, cleaning, and necessary adjustments to keep everything in top shape. By scheduling regular checkups with AAA Furnace & A/C, you can avoid costly repairs and enjoy uninterrupted comfort. For homeowners searching for reliable hvac maintenance San Jose services, routine visits also give us a chance to spot small issues before they affect your comfort on cooler nights or during summer heat waves. We can review how your system is performing in relation to your thermostat settings, discuss any rooms that feel too hot or too cold, and recommend practical steps that fit your budget so you can feel confident your equipment is ready for the demands of the local climate. Schedule a maintenance appointment with our experienced technicians to keep your HVAC system running smoothly and efficiently. Enhancing HVAC Energy Efficiency Enhancing energy efficiency in HVAC systems is not only beneficial for the environment but also for reducing utility costs. Simple measures such as regular filter replacements, using programmable thermostats, and ensuring proper insulation can make significant differences. Our experts at AAA Furnace & A/C provide tailored recommendations to improve the energy usage of your HVAC system and suggest smart HVAC solutions for future upgrades. When we evaluate your equipment, ductwork, and controls, we also consider local building standards and the way homes in neighborhoods across San Jose are constructed. Factors like attic insulation, window exposure to sun, and how often you are home all play into how efficiently your system runs, and we take time to explain which changes will have the most impact so you can make informed decisions about comfort and operating costs. Explore more about our energy efficiency tips to reduce your carbon footprint and enjoy savings on your energy bills. Emergency HVAC Services in San Jose When your heating or cooling system stops working without warning, it can quickly turn into more than just an inconvenience, especially during a cold snap or one of the hot spells that roll through the South Bay. Our team understands that you cannot always wait for a scheduled visit, which is why we offer prompt response when you need urgent help restoring comfort. We listen carefully to what is happening with your system, provide clear expectations for timing, and arrive prepared with the tools and parts needed to address the most common problems on the first visit. For families and businesses looking for dependable emergency hvac repair San Jose service, we focus on stabilizing your system safely and then walking you through any options for follow-up repair or replacement. San Jose’s mix of older and newer construction, from downtown buildings to homes near Almaden and Evergreen, can create unique challenges, so we take into account your equipment’s age, local codes, and the layout of your property when recommending next steps. Our goal is to help you feel supported and informed during a stressful situation so you can get back to your normal routine with as little disruption as possible. At AAA Furnace & Air Conditioning, we’re committed to creating a positive experience for every customer while helping your home stay comfortable year-round. Call the San Jose HVAC technicians at (408) 521-1259 today to schedule a fre San Jose HVAC Contractor | AAA Furnace & Air Conditioning Skip to Content Top About Financing Reviews Blog Videos Call Us Today! (408) 521-1259 Air Conditioning Emergency Cooling AC Repair AC Inspection AC Maintenance AC Installation & Replacement Ductless Mini-Split Repair Ductless Mini-Split Installation Heat Pump Repair Heat Pump Maintenance Heat Pump Installation Hybrid Heat Pumps Heating Emergency Heating Heating Repair Heating Maintenance Heating Installation & Replacement Furnaces Ductless Mini-Split Repair Ductless Mini-Split Installation Heat Pump Repair Heat Pump Maintenance Heat Pump Installation Hybrid Heat Pumps Wall & Floor Heaters Duct Services Duct Cleaning Duct Installation Duct Repair Indoor Air Quality Air Filtration Dryer Vent Cleaning Dehumidifiers Humidifiers Thermostat Repair Thermostat Installation Replacement Filters Water Heaters Service Area Close About Air Conditioning Main Menu Emergency Cooling AC Repair AC Inspection AC Maintenance AC Installation & Replacement Ductless Mini-Split Repair Ductless Mini-Split Installation Heat Pump Repair Heat Pump Maintenance Heat Pump Installation Hybrid Heat Pumps Heating Main Menu Emergency Heating Heating Repair Heating Maintenance Heating Installation & Replacement Furnaces Ductless Mini-Split Repair Ductless Mini-Split Installation Heat Pump Repair Heat Pump Maintenance Heat Pump Installation Hybrid Heat Pumps Wall & Floor Heaters Financing Duct Services Main Menu Duct Cleaning Duct Installation Duct Repair Indoor Air Quality Main Menu Air Filtration Dryer Vent Cleaning Dehumidifiers Humidifiers Thermostat Repair Thermostat Installation Replacement Filters Water Heaters Service Area Reviews Blog Main Menu 2026 2025 2024 Videos Main Menu AA Furnace & A/C Brand Story Contact Us Call Us Today! Follow Us Contact Us First-Rate HVAC Services in Silicon Valley Family-Owned & Operated since 1957 Schedule Appointment San Jose HVAC Contractor Founded by Joe Rando in 1957, AAA Furnace & Air Conditioning is a team dedicated to helping households in Silicon Valley enjoy comfortable and healthy indoor environments. From the start, our mission has been to deliver reliable climate-control solutions to our community, and that commitment continues today. What sets AAA Furnace & Air Conditioning apart is our focus on quality and attention to detail. Our team undergoes ongoing training to stay up to date with the best practices in the industry. Our comfort advisors take the time to thoroughly understand your home’s unique needs, allowing us to provide solutions that truly enhance your daily life. This thoughtful approach has helped us build a reputation as a trusted HVAC provider in the valley. For homeowners looking for a dependable hvac company San Jose residents can turn to, we bring decades of experience working with the area’s housing stock, from older bungalows to newer construction that must meet current California energy codes. We understand how coastal influences, microclimates, and summer heat along corridors like Highway 101 and I-280 can affect indoor comfort, and we use that knowledge to recommend systems and settings that make sense for your specific home rather than offering one-size-fits-all solutions. Call For Service Today Cooling Services You Can Count On At AAA Furnace & Air Conditioning, we’re dedicated to helping you keep your home cool and comfortable, especially during Silicon Valley’s warmer months. We understand how important it is to maintain a comfortable indoor environment, and we’re here to meet your cooling needs with professionalism and care.  We offer a wide range of air conditioning services designed to keep your system running smoothly. Whether you’re dealing with an unexpected breakdown or looking to upgrade your current setup, we’ve got you covered.  Our cooling services include:  Emergency repairs   Installation and replacement   Regular maintenance   System repairs   Hybrid heat pump solutions   Each service is approached with attention to detail and a commitment to delivering long-lasting results. Our goal is to improve the performance of your cooling system so you can enjoy peace of mind and a home that stays comfortable year-round.  Let our team handle your air conditioning needs with the quality and care your home deserves. Importance of Regular HVAC Maintenance Regular maintenance of your HVAC systems is critical to prolonging their lifespan and maximizing efficiency. In San Jose's varied climate conditions, maintenance helps prevent unexpected breakdowns and ensures your system works effectively. Our preventive maintenance program includes thorough inspections, cleaning, and necessary adjustments to keep everything in top shape. By scheduling regular checkups with AAA Furnace & A/C, you can avoid costly repairs and enjoy uninterrupted comfort. For homeowners searching for reliable hvac maintenance San Jose services, routine visits also give us a chance to spot small issues before they affect your comfort on cooler nights or during summer heat waves. We can review how your system is performing in relation to your thermostat settings, discuss any rooms that feel too hot or too cold, and recommend practical steps that fit your budget so you can feel confident your equipment is ready for the demands of the local climate. Schedule a maintenance appointment with our experienced technicians to keep your HVAC system running smoothly and efficiently. Enhancing HVAC Energy Efficiency Enhancing energy efficiency in HVAC systems is not only beneficial for the environment but also for reducing utility costs. Simple measures such as regular filter replacements, using programmable thermostats, and ensuring proper insulation can make significant differences. Our experts at AAA Furnace & A/C provide tailored recommendations to improve the energy usage of your HVAC system and suggest smart HVAC solutions for future upgrades. When we evaluate your equipment, ductwork, and controls, we also consider local building standards and the way homes in neighborhoods across San Jose are constructed. Factors like attic insulation, window exposure to sun, and how often you are home all play into how efficiently your system runs, and we take time to explain which changes will have the most impact so you can make informed decisions about comfort and operating costs. Explore more about our energy efficiency tips to reduce your carbon footprint and enjoy savings on your energy bills. Emergency HVAC Services in San Jose When your heating or cooling system stops working without warning, it can quickly turn into more than just an inconvenience, especially during a cold snap or one of the hot spells that roll through the South Bay. Our team understands that you cannot always wait for a scheduled visit, which is why we offer prompt response when you need urgent help restoring comfort. We listen carefully to what is happening with your system, provide clear expectations for timing, and arrive prepared with the tools and parts needed to address the most common problems on the first visit. For families and businesses looking for dependable emergency hvac repair San Jose service, we focus on stabilizing your system safely and then walking you through any options for follow-up repair or replacement. San Jose’s mix of older and newer construction, from downtown buildings to homes near Almaden and Evergreen, can create unique challenges, so we take into account your equipment’s age, local codes, and the layout of your property when recommending next steps. Our goal is to help you feel supported and informed during a stressful situation so you can get back to your normal routine with as little disruption as possible. At AAA Furnace & Air Conditioning, we’re committed to creating a positive experience for every customer while helping your home stay comfortable year-round. Call the San Jose HVAC technicians at (408) 521-1259 today to schedule a fre