Best HVAC Companies in Santa Clara, CA (2026)
Looking for a trusted hvac company in Santa Clara, CA? We've compiled 17 verified hvac service providers in the Santa Clara area. Average rating: 4.9 stars across 633 customer reviews. Compare hvac companies, read real reviews, and get free quotes from local pros.
“Outstanding Performance and Work. I give Central Heating & Air Conditioning 150 Gold Stars for customer service and problem solving. Their PM Kent did a fanta...”
1336 Fremont St, Santa Clara, CA 95050, USA
“Evaluated fast and provided a fair combination price because multiple issues found. Arrived on time and called ahead before arriving. Extremely satisfied high...”
“I recently had the pleasure of working with Aquinas HVAC to install AC system at my house, and I cannot express how impressed I am with their service. From star...”
“Five-Star Service! Extremely Professional, Efficient, and Worry-Free! I recently hired Promax Service Group to replace my old gas water heater with a new 65-gal...”
“I had a great experience with All HVAC. The team was professional and did a great job installing my new AC unit. I will definitely use them again in the future....”
“My husband and I had them install a new furnace and AC to our home 10 years ago. We have been pleased with the quality of our system and the quality of service ...”
2465 De La Cruz Blvd, Santa Clara, CA 95050, USA
“We’ve been working with Bay Area Mechanical for about four years across eight of our locations. What started as regular maintenance services has grown into a gr...”
2904 El Camino Real, Santa Clara, CA 95051, USA
“Mister HVAC Heating and Cooling provided exceptional service when our AC unit broke down. They were prompt, professional, and fixed the issue quickly.”
“Great experience with Iris Mechanical for our heat pump install. Super professional and easy to work with. Install was clean, on time and the system is really q...”
“We recently had Euler & team from EVS Mechanical install a new HVAC heat pump system in our home, and we couldn't be happier with the experience. Our project wa...”
5201 Great America Pkwy #332, Santa Clara, CA 95054, USA
“Artur G. and the technician team has taken great care with the issues with appliance (Washer) and ran diagnostics on all appliances. In addition, the customer ...”
3541 Earl Dr, Santa Clara, CA 95051, USA
“The ducts were damaged, so we booked Ducts replacement, and the technicians replaced everything carefully. Airflow is smooth throughout the house”
3310 Victor Ct, Santa Clara, CA 95054, USA
“Manny did a fantastic job on my HVAC service last week. He was very professional and explained the required repairs clearly. Everything was left clean which I a...”
3030 Lawrence Expy, Santa Clara, CA 95051, USA
“Wow! I wish I would’ve contacted Servando 7 years ago when I bought my house! The AC unit wasn’t permitted when I vacated I gut the house and it wasn’t working ...”
“Our AC stopped working on a hot holiday, and we needed emergency service. Rad Air Care US responded very quickly, came the same day, and fixed it perfectly! The...”
1793 Lafayette St #130, Santa Clara, CA 95050, USA
“Highly recommend Golden Gate Mechanical. Professional team, great communication, and quality HVAC work. They were responsive, honest, and completed the job effi...”
What Santa Clara Customers Say About Local HVAC Pros
“Outstanding Performance and Work. I give Central Heating & Air Conditioning 150 Gold Stars for customer service and problem solving. Their PM Kent did a fantastic job helping me ...”
“Evaluated fast and provided a fair combination price because multiple issues found. Arrived on time and called ahead before arriving. Extremely satisfied highly recommended.”
“I had a fantastic experience with Fair Price Heating and Cooling when I needed help with my furnace. From start to finish, Shlomi was professional, honest, and incredibly knowledge...”
“I recently had the pleasure of working with Aquinas HVAC to install AC system at my house, and I cannot express how impressed I am with their service. From start to finish, the tea...”
HVAC Services Available in Santa Clara, CA
Local hvac companies in Santa Claraoffer a range of services. Here's what you can expect:
Fast AC repair to beat the Sacramento heat
New AC installation with up to $3,000 in SMUD rebates
Energy-efficient heat pumps with $3,000+ in rebates
Same-day furnace repair to keep your home warm
New furnace installation with financing available
Annual tune-ups to prevent breakdowns and save money
Duct repair, sealing, and installation for better comfort
Ductless heating and cooling for any room
Smart thermostat installation for comfort and savings
Breathe cleaner air with filtration and purification
How to Choose a HVAC Company in Santa Clara
Finding a reliable hvac company in Santa Clara, CA doesn't have to be stressful. Here are the key things to look for when hiring a hvac service provider:
- Check licensing and insurance — California requires hvac companies to carry proper insurance. Verify their credentials before hiring.
- Read customer reviews — Look for hvac services in Santa Clara with consistently high ratings (4+ stars) and detailed reviews from real customers.
- Get multiple quotes — Compare at least 2–3 hvac companies in Santa Clara to ensure fair pricing. Be wary of quotes significantly below market rate.
- Ask about guarantees — Reputable hvac companies stand behind their work with satisfaction guarantees or warranties.
- Local expertise matters — Santa Clara is known for home to major tech campuses with diverse housing from older bungalows to modern apartments. Choose a hvac company familiar with local property types and conditions.
Frequently Asked Questions About HVAC in Santa Clara
How much does AC repair cost in Santa Clara?
How quickly can you come for an AC emergency?
How much does a new AC cost in Santa Clara?
What SMUD rebates are available for AC replacement?
Are heat pumps worth it in Santa Clara?
How much do heat pumps save on energy bills?
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