Best Commercial HVAC Contractors in San Jose, CA
Compare 20 commercial HVAC companies serving San Jose, CA carrying a combined 10,558 Google reviews at an average of 4.9 stars. Request free quotes and hire the right contractor for your building.
Commercial HVAC Contractors in San Jose
View allService Champions
San Jose, CA
Service Champions — San Jose HVAC, plumbing & electrical contractor. 4.9/5 from 3,500+ reviews. 24/7 availability, 100%...
TRIO Heating, Air & Plumbing
San Jose, CA
TRIO Heating, Air & Plumbing — San Jose, CA. Commercial HVAC, heat pumps, plumbing & air quality. CA's only Daikin 3E Pa...
Fuse HVAC, Refrigeration, Electrical & Plumbing
San Jose, CA
Fuse HVAC in Santa Clara, CA — 4.9★ across 1,191+ reviews, 15 years experience, up to 12-yr labor warranty, same-day com...
Bay Master Appliance Services
San Jose, CA
Bay Master Appliance Services — Santa Clara, CA commercial appliance repair with 4.6★ rating, same-day service, and prev...
Air Care Heating & Cooling Inc.
San Jose, CA
San Jose commercial HVAC contractor since 2013. Heating, cooling & IAQ installs/replacements. 4.9★ (456 reviews). Serves...
Nur HVAC
San Jose, CA
Nur HVAC — Mountain View, CA. Licensed, Mitsubishi Elite Diamond & Carrier dealer. 5-star rated. Cooling, heating & duct...
Fuse
San Jose, CA
Fuse | San Jose commercial HVAC, electrical & plumbing — 4.9★ across 2,300+ reviews, 15 yrs experience, up to 12-yr labo...
Cooper Brothers, Inc.
San Jose, CA
Cooper Brothers, Inc. — San Jose HVAC specialists, 4.9★ (359 reviews), license #874695, serving Santa Clara County with...
Sandium Heating and Air Conditioning
San Jose, CA
Sandium Heating & Air, San Jose CA — 4.9★ (314 reviews), serving the Bay Area since 2001, with free equipment estimates...
Precision Heating & Cooling
San Jose, CA
Precision Heating & Cooling | San Jose HVAC contractor since 2000, 5/5 rating, serving Bay Area within 25 miles. Install...
Freon Service
San Jose, CA
Freon Service — San Jose commercial HVAC contractor, 5/5 Google rating, 24/7 availability, written quotes, EPA & NATE-ce...
Therma Tech Inc
San Jose, CA
Therma Tech Inc — San Jose HVAC repair & replacement, 5-star rated across 223 reviews, same-day service, 25-mile radius.
DG
San Jose, CA
DG Heating & Air, San Jose — BBB A+ accredited, Mitsubishi Diamond Contractor, light commercial HVAC serving Santa Clara...
Mako HVAC
San Jose, CA
Mako HVAC in Campbell, CA — commercial HVAC & electrical, 25-mile Bay Area radius, 4.9/5 stars, clear pricing, 24/7 supp...
R&R Refrigeration & Air Conditioning, Inc.
San Jose, CA
San Jose commercial HVAC & refrigeration since 1958. 4.9★ (151 reviews), 24/7 emergency service, free estimates, 25-mile...
Skyrocket HVAC & Appliance Repair
San Jose, CA
Skyrocket HVAC & Appliance Repair in Campbell, CA offers commercial HVAC and appliance services, same-day scheduling, fl...
All HVAC & General Construction
San Jose, CA
Milpitas HVAC contractor serving San Jose & South Bay within 25 miles. 4.7/5 stars, emergency service, maintenance plans...
A & H
San Jose, CA
A & H | San Jose HVAC contractor, 4.9/5 stars, 20+ years, Carrier & Goodman dealer, light commercial & residential, 25-m...
Hussey Bros., Inc.
San Jose, CA
Hussey Bros., Inc. — San Jose HVAC contractor with a 4.8/5 rating, 25-mile service radius, and strong reviews for commer...
All Bay Refrigeration Service
San Jose, CA
Campbell-based commercial refrigeration specialist serving San Jose within 25 miles. 5/5 Google rating, 85 reviews. Expe...
Commercial HVAC Services Available in San Jose
Why Choose My HVAC Tech in San Jose?
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Every contractor listed works on commercial buildings — RTUs, chillers, VRF — not residential.
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Frequently Asked Questions — Commercial HVAC in San Jose
How many commercial HVAC contractors are in San Jose, CA?
My HVAC Tech lists 20 commercial HVAC contractors serving San Jose, CA, with a combined 10,558 Google reviews averaging 4.9 stars.
How much does commercial HVAC service cost in San Jose?
Commercial HVAC costs in San Jose depend on the system type and scope of work. Routine service calls typically run $150–$400. Preventive maintenance contracts for a single rooftop unit average $200–$500/year. Full system replacements range from $8,000 for small packaged units to $100,000+ for large chiller plants.
How do I find a reliable commercial HVAC contractor in San Jose, CA?
Start by verifying the contractor holds a current state license and carries adequate insurance. Check reviews from other commercial property managers on My HVAC Tech. Ask for references from similar properties (office, retail, industrial). Get at least three written quotes for any major project.
Do San Jose commercial HVAC contractors offer emergency service?
Yes, many commercial HVAC contractors in San Jose offer 24/7 emergency response. Response times vary — the best operators typically arrive within 2–4 hours for critical failures. Always confirm after-hours rates upfront, as emergency service typically carries a surcharge.
What's the best time of year to schedule HVAC maintenance in San Jose?
For cooling systems, schedule spring tune-ups in March–April before peak demand season. For heating systems, fall service in September–October ensures readiness. Scheduling preventive maintenance during off-peak periods gives you faster scheduling and sometimes lower rates.