Best HVAC Companies in San Mateo, CA (2026)
Looking for a trusted hvac company in San Mateo, CA? We've compiled 18 verified hvac service providers in the San Mateo area. Average rating: 4.8 stars across 480 customer reviews. Compare hvac companies, read real reviews, and get free quotes from local pros.
833 Mahler Rd Ste 14, Burlingame, CA 94010, USA
“Ortiz Heating replaced our home gas furnace and did an outstanding job from start to finish. They mounted the new unit hanging, which freed up valuable floor sp...”
533 Airport Blvd., Burlingame, CA 94010, USA
“Moses spent time examing our furnace situation and gave us very workable suggestions. He was very knowledgeable, experienced, and HONEST, which is the first thi...”
1031 N Amphlett Blvd, San Mateo, CA 94401, USA
“Super quick and efficient service - they came within 5 hours of my call and fixed my fridge. Very professional and nice”
“Nur HVAC found an economical way to repair my AC system for another 3-5 years of use when others quoted me $9k+ minimum to repair and then tried to sell me a $2...”
720 S Amphlett Blvd, San Mateo, CA 94402, USA
“On a Friday afternoon after I returned home from a trip, I noticed that our Bryant HVAC wasn't working. I was pleased that Carlos, the owner of Bayside Refriger...”
“Hi, We met Chris From CPmechanic2 years ago as he installed a new heater for us. His team did a great job at that time. Chris was super supportive and helped us...”
“We had our AC and furnace installed by Alex and his team at Rush Air last year. We chose him for his expertise, and we’ve stayed in touch because of the kind of...”
635 Mariners Island Blvd Ste 200, San Mateo, CA 94404, USA
“The existing ventilation was inadequate and causing issues with airflow and temperature consistency between rooms, so I called in the HVAC company to install a ...”
“Great experience with Pro Air. Steve visited us for an onsite consultation and provided competitive quote same day. Our new furnace was fully installed the foll...”
415 Birch Ave, San Mateo, CA 94402, USA
“Their same-day service is amazing! I contacted this company for the first time to repair our home air conditioner, and they exceeded my expectations. The techni...”
146 N Fremont St, San Mateo, CA 94401, USA
“Today, I got an outstanding dryer vent cleaning service from this company. The technician who cleaned my dryer vent was super professional and truly committed t...”
6 E 39th Ave, San Mateo, CA 94403, USA
“Booking heater maintenance online made everything so much easier. No phone tag, no waiting. The tech arrived right on time, was super friendly, and did a thorou...”
“I had an excellent experience with Belmont HVAC Pro for heater repair and related HVAC work. They replaced my furnace, updated some ductwork, and adjusted the s...”
63 Bovet Rd #160, San Mateo, CA 94402, USA
“Great service, perfect couch for my apartment. Had my couch delivered within a day. Would highly recommend”
“Being without heat for over a month (me being lazy and in denial) Luis was great!!!! Gave me a time range when he could stop by and updated me when he could a...”
1047 S Claremont St, San Mateo, CA 94402, USA
“Ricardo was very efficient and handled my job nicely. Luis took out my old gas wall heater and vent, restructured the wall, put in insulation, drywall and stucc...”
“I hired this company to perform a furnace cleaning and investigate a clicking noise from a damper. After the first time they came, the heat from one zone in my...”
What San Mateo Customers Say About Local HVAC Pros
“Ortiz Heating replaced our home gas furnace and did an outstanding job from start to finish. They mounted the new unit hanging, which freed up valuable floor space — a huge plus. P...”
“I'm really grateful for Alex Ortiz and his team. They did a wonderful job on my house and were very clear with every step of the process. The crew was incredibly considerate of my...”
“Moses spent time examing our furnace situation and gave us very workable suggestions. He was very knowledgeable, experienced, and HONEST, which is the first thing that's needed to ...”
“Stan our technician was extremely helpful, knowledgeable and courteous. From start to finish our experience with Fuse was great. From our first call with Rachel who was kind and he...”
HVAC Services Available in San Mateo, CA
Local hvac companies in San Mateooffer 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 San Mateo
Finding a reliable hvac company in San Mateo, 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 San Mateo with consistently high ratings (4+ stars) and detailed reviews from real customers.
- Get multiple quotes — Compare at least 2–3 hvac companies in San Mateo 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 — San Mateo is known for mid-peninsula city with charming older neighborhoods, downtown shops, and newer high-rises. Choose a hvac company familiar with local property types and conditions.
Frequently Asked Questions About HVAC in San Mateo
How much does AC repair cost in San Mateo?
How quickly can you come for an AC emergency?
How much does a new AC cost in San Mateo?
What SMUD rebates are available for AC replacement?
Are heat pumps worth it in San Mateo?
How much do heat pumps save on energy bills?
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