🐜AssistAnt · Pro directory
There are 275 HVAC companies within 25 miles of Foster City, CA in the AssistAnt directory as of October 31, 2026, 1 of them based in Foster City itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot.
HVAC (heating & air conditioning) near Foster City
Ranked by activity, never paid. Boosted this week first, then verified and claimed, then website checked, then everyone else nearest first. Not on this list? Add yourself free →
- Air Temp Co
San Mateo, CA · 3.5 mi
Not verified yet
(650) 591-1004 Website ↗
- Adam & Qobti Refrigeration
Belmont, CA · 4.5 mi
Not verified yet
(650) 802-0222 Website ↗
- Alternative Hvac Solutions
San Carlos, CA · 5.1 mi
Not verified yet
(650) 322-4328 Website ↗
- Ortiz Heating and Air Conditioning, Inc
Burlingame, CA · 6.1 mi
Not verified yet
(650) 758-4900 Website ↗
- Bell Brothers Plumbing Heating & Air - Hayward
Hayward, CA · 8.8 mi
Not verified yet
(510) 916-3542 Website ↗
- Same Day Air Conditioning & Heating
Hayward, CA · 9.1 mi
Not verified yet
(510) 887-5571 Website ↗
- Sugar Bear Home Services
South San Francisco, CA · 9.2 mi
Not verified yet
(650) 618-9680 Website ↗
- Contra Costa Heating & Air Conditioning
San Leandro, CA · 9.6 mi
Not verified yet
(510) 343-9841 Website ↗
- Fairway Plumbing Heating & Cooling
Union City, CA · 10.1 mi
Not verified yet
(510) 270-2960 Website ↗
- Indfoss
Union City, CA · 10.1 mi
Not verified yet
(510) 324-2735 Website ↗
- Castro Valley Plumbing & Heating
San Leandro, CA · 11.2 mi
Not verified yet
(510) 636-9366 Website ↗
- Eagle Refrigeration Heating & A/c Inc
Brisbane, CA · 11.2 mi
Not verified yet
(415) 468-9281 Website ↗
- Comfort Dynamics
San Leandro, CA · 11.4 mi
Not verified yet
(510) 694-4711 Website ↗
- Equinox Air Conditioning
Union City, CA · 11.7 mi
Not verified yet
(510) 781-9662 Website ↗
- Panda Heating & Cooling
Oakland, CA · 12.2 mi
Not verified yet
(866) 967-2632 Website ↗
- Qualtech Heating & Cooling
Hayward, CA · 12.4 mi
Not verified yet
(877) 554-4822 Website ↗
- 4 Seasons Heating & Air Conditioning
Castro Valley, CA · 12.8 mi
Not verified yet
(510) 582-3112 Website ↗
- Maintech Service
Pacifica, CA · 12.9 mi
Not verified yet
(650) 355-7772 Website ↗
- Cool Heating and Air Conditioning
Union City, CA · 14.2 mi
Not verified yet
(510) 796-5253 Website ↗
- Schmitt Heating & Air Conditioning
San Francisco, CA · 14.3 mi
Not verified yet
(415) 522-0966 Website ↗
- MDB Same Day HVAC
Daly City, CA · 15.1 mi
Not verified yet
(415) 368-1341 Website ↗
- Air Flow Pros Heating and Air Conditioning
San Francisco, CA · 15.4 mi
Not verified yet
(415) 400-5140 Website ↗
- Same Day Air Conditioning & Heating
San Francisco, CA · 16.0 mi
Not verified yet
(415) 299-5685 Website ↗
- Techpro Builders
Oakland, CA · 16.6 mi
Not verified yet
(650) 360-9337 Website ↗
- Sunbelt Controls
San Francisco, CA · 17.5 mi
Not verified yet
(888) 786-2332 Website ↗
- Sunny Appliance Repair
Fremont, CA · 20.1 mi
Not verified yet
(888) 303-3644 Website ↗
- Aire Serv of Pleasanton
Pleasanton, CA · 20.6 mi
Not verified yet
(925) 367-2216 Website ↗
- Therma
Pleasanton, CA · 21.2 mi
Not verified yet
(408) 347-3500 Website ↗
- Tff Hvac
Milpitas, CA · 21.9 mi
Not verified yet
(408) 900-6893 Website ↗
- Atlas Trillo
San Jose, CA · 23.0 mi
Not verified yet
(408) 286-8931 Website ↗
Showing the 30 listed first. Search by ZIP code to see more.
More near Foster City
Same order as above, continued.
- Svs Home Comfort San Jose
- Heating, Cooling & Appliance Technique Inc San Jose
- Old Bridge Heating and Cooling San Jose
- European Hvac Repair Service Walnut Creek
- Bayside Mechanical Inc. Foster City
- JC Appliance Repair San Mateo
- Cp Mechanical San Mateo
- M&C Cleaning Solutions San Mateo
- Bayhill Heat & Air, Inc. San Mateo
- Pacific Coast Home Services San Mateo
- Jazz Heating, Air Conditioning and Water Heaters Redwood City
- Redwood HVAC Redwood City
- Pacific Gas Heating & Air San Mateo
- Techpro Builders San Mateo
- Rush Air Mechanical San Mateo
- Alpine Mechanical Service Company, Inc. Livermore
- Innovative Mechanical Belmont
- Carney Refrigeration Inc. San Mateo
- Bay Air Hvac Services Inc. San Carlos
- JW Heating and Air Conditioning San Carlos
- A and R Heating and Cooling San Carlos
- Degree Hvac, Inc. San Carlos
- Cool Tech Mechanical Inc San Carlos
- K&l Heating & Air, Llc Burlingame
- Tradewinds Heating, Air Conditioning and Sheet Metal Redwood City
- Bay Area Plumbing & Heating Redwood City
- Harrison's Heating & Air Conditioning Redwood City
- Marcucci Heating & Air Conditioning Redwood City
- Rc Mechanical Inc Redwood City
- Bodnar Heating & Air Conditioning, Inc. Redwood City
- Janal Heating & Air Conditioning Redwood City
- Alltemp Hvac Inc Redwood City
- M C Heating And Cooling Redwood City
- Same Day Air Conditioning & Heating Millbrae
- Precise Climate Solutions Redwood City
- Trapline Products Menlo Park
- Menlo Park HVAC Menlo Park
- Eco Air Cooling Heating and Duct Redwood City
- Grant Mechanical Redwood City
- All About Air Hayward
- 88 HVAC Hayward
- Albert Nahman Plumbing, Heating, and Cooling Hayward
- Bay Area Climate Control Hayward
- C & C Building Automation South San Francisco
- Bay Area Climate Control Hayward
- Five Star Cooling South San Francisco
- ARS / Rescue Rooter Hayward
- Sugar Bear Plumbing Co. South San Francisco
- Tuck Aire Heating & Air Conditioning Corporation South San Francisco
- Villquin Air Services Hayward
- Ackley Sheetmetal Hayward
- HVAC Solutions and Services South San Francisco
- Brady Air Conditioning South San Francisco
- South City Refrigeration & AC Inc South San Francisco
- Fuse HVAC, Refrigeration, Electrical & Plumbing Palo Alto
- Energy ETC Union City
- All Air Mechanical Contractor South San Francisco
- Comfy Heating & Air Conditioning Inc. San Leandro
- Alco Sheet Metal & Heating San Leandro
- Quality Comfort Heating & Air Conditioning Palo Alto
- TK Services, Inc San Leandro
- Lunar Air Systems Union City
- Freese Heating & Air Hayward
- Pacific Test & Balance, Inc. San Leandro
- Alpha HVACR & Appliance Inc Brisbane
- Carol Flynn Heating & Cooling Brisbane
- Trio Heating & Air Hayward Hayward
- Central Refrigeration Co. San Francisco
- GM Associates Inc Oakland
- Finest Heating & Air Palo Alto
- Rivera's Heating & Air Conditioning San Leandro
- Vortex Insulation Hayward
- J.R. Heating and Cooling Systems Hayward
- Intuitive Climate Control Palo Alto
- Aj Heating & Cooling Inc. Hayward
- Trio Heating & Air Palo Alto
- Chris Levering Heating and Air Conditioning San Leandro
- Green Mechanics Fremont
- Copeland Mechanical Inc. Newark
- UNI-Tech Refrigeration Co. Hayward
- MCL Heating & Air Conditioning, Inc. San Francisco
- Jenson Mechanical Union City
- Dukes Heating & Air Conditioning Newark
- Altai Heating & Air Palo Alto
- J&N Services LLC San Leandro
- HVAC Oren Services Oakland
- Rabboni Mechanical Union City
- Furnace Air Conditioning Man Union City
- Musial's HVAC Newark
- E-fficient Hvac Oakland
- Bay Area Mechanical and Enginnering Inc San Francisco
- Care Heating & Air Conditioning Inc Oakland
- Affordable Heating & Air Conditioning Castro Valley
- Maverick Water Heaters & Plumbing Moss Beach
- Renstrom Plumbing & Heating San Francisco
- Bonanza Heating and Air Conditioning Mountain View
- Tague's Plumbing & Heating Oakland
- Cabrillo Plumbing, Heating & Air San Francisco
- Abco Mechanical Contractors San Francisco
- Associated Heating Of San Francisco San Francisco
- A And R Air Conditioning And Heating Union City
- Cyclone Air Systems San Francisco
- Bay Heating & Air Conditioning San Francisco
- Fuse HVAC, Refrigeration, Electrical & Plumbing Fremont Fremont
- California HVAC Oakland
- Supreme Indoor Climate Control Oakland
- Purelle Indoor Air Quality Specialists San Francisco
- AQS Air Conditioning and Heating Fremont
- Spark Appliance Repair Mountain View
- Plum HVAC Mountain View
- Z and Z Plumbing Oakland
- Next HVAC and Appliance repair San Francisco
- Calvey Heating and Air Mountain View
- Fuse HVAC, Refrigeration, Electrical & Plumbing Mountain View
- Piedmont Rooter Plumbing & Heating Oakland
- Magic Plumbing San Francisco
- Giant HVAC, Inc Fremont
- Monteros Heating and Air Mountain View
- AC Heating and Cooling Services Inc San Francisco
- Triton Group HVAC Engineering Oakland
Questions
- How many HVAC companies are near Foster City, CA?
- 275 within 25 miles, 1 in Foster City, as of October 31, 2026.
- Which HVAC companies near Foster City, CA are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot. AssistAnt never sells your contact information.
More in Foster City
- Appliance repair in Foster City, CA154 businesses
- Dryer vent cleaning in Foster City, CA55 businesses
- Plumbers in Foster City, CA438 businesses
- Electricians in Foster City, CA313 businesses
- Landscaping & lawn care in Foster City, CA446 businesses
- Locksmiths in Foster City, CA223 businesses
- Handyman services in Foster City, CA130 businesses
- Concrete, masonry & paving in Foster City, CA161 businesses
- Remodeling contractors in Foster City, CA246 businesses
- Auto repair in Foster City, CA2084 businesses
- Collision repair & auto glass in Foster City, CA669 businesses
- Computer & phone repair / IT in Foster City, CA642 businesses
Nearby towns
- San Mateo, CA 3 mi
- Belmont, CA 4 mi
- San Carlos, CA 4 mi
- Burlingame, CA 5 mi
- Redwood City, CA 7 mi
- Millbrae, CA 8 mi
- Menlo Park, CA 9 mi
- South San Francisco, CA 10 mi
- Brisbane, CA 11 mi
- Hayward, CA 11 mi