Best Commercial HVAC Contractors in Fresno, CA
Compare 20 commercial HVAC companies serving Fresno, CA carrying a combined 3,924 Google reviews at an average of 4.8 stars. 1 offer 24/7 emergency response. Local crews service Rooftop Unit (RTU), Split System, VRF / VRV System, Air Handling Unit (AHU), and more. Request free quotes and hire the right contractor for your building.
Commercial HVAC Contractors in Fresno
View allDonald P. Dick Air Conditioning
Fresno, CA
Donald P. Dick Air Conditioning — Fresno HVAC since 1970, Lennox Circle of Excellence dealer, 4.8★ rating, maintenance p...
NALK Air Conditioning and Heating
Fresno, CA
NALK Air Conditioning and Heating — veteran-owned Fresno commercial HVAC contractor, serving the Central Valley since 19...
Fresno Heating and Cooling
Fresno, CA
Fresno Heating and Cooling: family-owned, 4.9/5 (539 reviews), commercial HVAC repair, installation & maintenance across...
Just Air Heating & Cooling
Fresno, CA
Just Air Heating & Cooling — Fresno, CA commercial HVAC repair, maintenance & install. Lic #1053725. 5/5 stars, 319 revi...
Steve Patrick Air Conditioning & Heating
Fresno, CA
Fresno HVAC contractor since 1981 | 4.8★ (311 reviews) | 24/7 emergency service, no overtime fees, same-day repairs, HEE...
Roo's Heating And Air Conditioning
Fresno, CA
Roo's Heating & Air serves Fresno commercial properties with repairs & full system replacements. Rated 4.7/5 across 287...
J's Heating & Cooling
Fresno, CA
J's Heating & Cooling — Fresno commercial HVAC contractor with a 4.9/5 rating, serving a 25-mile radius for repair, main...
California Indoor Comfort, Inc.
Fresno, CA
Family-owned HVAC contractor in Fresno, CA — 4.9-star rated, serving Fresno & Madera Counties with installs, repairs & m...
Mechanical Air
Fresno, CA
Mechanical Air — Fresno, CA commercial HVAC, refrigeration & maintenance. 5/5 from 201 reviews. Free quotes, 25-mile ser...
Valley Air Conditioning & Repair, Inc.
Fresno, CA
Valley Air Conditioning & Repair, Inc. — Fresno commercial HVAC since 1970. Licensed, 4.8-star rated, free estimates, 24...
Johnstone Supply
Fresno, CA
Johnstone Supply in Fresno, CA: wholesale HVAC distributor rated 4.6/5, stocking RTUs, VRF, chillers & parts for commerc...
D&S Mechanical, INC.
Fresno, CA
D&S Mechanical, Inc. — Fresno commercial HVAC & mechanical contracting since 1993. Diamond Certified, licensed (CSLB #10...
Strategic Mechanical
Fresno, CA
Strategic Mechanical — Fresno's full-service mechanical & electrical contractor servicing RTUs, chillers, and boilers wi...
RSD - Refrigeration Supplies Distributor
Fresno, CA
RSD in Fresno, CA supplies commercial HVAC parts for RTUs, chillers & more — 5-star rated, knowledgeable staff, 25-mile...
Commercial Appliance Repair Fresno
Fresno, CA
Commercial Appliance Repair Fresno — 5/5-rated HVAC & commercial equipment repair serving restaurants, hotels, and offic...
Patton Sheet Metal
Fresno, CA
Patton Sheet Metal — Fresno, CA commercial HVAC contractor with $200M+ in Design-Build projects, CA Lic. #256026, servin...
FTL Trailer & Refrigeration Repair
Fresno, CA
FTL Trailer & Refrigeration Repair in Fresno, CA — 5-star rated, 25+ years serving commercial fleets with honest, prompt...
Carballo's AC Factory Inc. - Commercial Appliance Repair
Fresno, CA
Carballo's AC Factory — Fresno commercial HVAC & appliance repair specialist, 4.8★ rated, serving restaurants, hotels &...
New England Sheet Metal and Mechanical Co.
Fresno, CA
Fresno's 90+ year commercial HVAC contractor — design, fabrication, install & 24/7 service for RTUs, chillers, boilers &...
North Fresno Mechanical, inc
Fresno, CA
North Fresno Mechanical, inc — Clovis, CA — 5/5 rated commercial HVAC for RTUs, boilers & heat pumps across Fresno's off...
Commercial HVAC Services Available in Fresno
Why Choose My HVAC Tech in Fresno?
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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 Fresno
How many commercial HVAC contractors are in Fresno, CA?
My HVAC Tech lists 20 commercial HVAC contractors serving Fresno, CA, with a combined 3,924 Google reviews averaging 4.8 stars. 1 of them offer 24/7 emergency service.
How much does commercial HVAC service cost in Fresno?
Commercial HVAC costs in Fresno 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 Fresno, 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 Fresno commercial HVAC contractors offer emergency service?
Yes, many commercial HVAC contractors in Fresno 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 Fresno?
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.