Find and Invite the Best Commercial HVAC Contractors in San Francisco, CA
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75 Verified HVAC companies in San Francisco, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Hayward, CA 94541
6 miles
Hayward, CA 94541
Westates Mechanical Corporation is a union contractor specializing in plumbing, HVAC, and fire protection in the San Francisco Bay Area. The company, located in San Leandro, California, focuses on new construction and renovation projects, employing skilled staff and technicians and offering training programs to keep up with changes in the construction industry.
Trades and services
![Monarch Mechanical logo](https://asset.brandfetch.io/idEHaUubO8/idgiwwb2Ao.png)
Vacaville, CA 95687
24 miles
Vacaville, CA 95687
Monarch is a mechanical contractor based in the Bay Area, California, specializing in HVAC, plumbing, and sheet metal fabrication. The company offers a multi-trade approach to projects, providing services for a diverse range of project types including mixed-use construction, public works, industrial facilities, mid-high-rise mechanical modernization, waste treatment facilities, retail/industrial improvements, educational facilities, and below-grade parking structures.
Trades and services
![Bay Area Pipe & Equipment logo](https://asset.brandfetch.io/idaYR-bhSO/id5ZxAwTpR.png)
San Francisco, CA 94130
0 miles
San Francisco, CA 94130
Bay Area Pipe & Equipment is a San Francisco-based company that provides a range of prefabrication services, including 3D modeling, spooling, and welding. The company, which is certified as a woman-owned small business, also offers HVAC supplies and materials.
Trades and services
![R.F. MacDonald Co. logo](https://asset.brandfetch.io/idPTFgJM4X/idjF9VmVyi.jpeg)
Hayward, CA 94541
6 miles
Hayward, CA 94541
R.F. MacDonald Co., founded in 1956, is a company that services and sells boilers, pumps, composites and accessories for commercial and industrial applications. The company, which has 270 employees across ten offices in California and Nevada, also offers boiler and pump training courses.
Trades and services
Vacaville, CA 95687
24 miles
Vacaville, CA 95687
Able HVAC is dedicated to providing affordable and reliable HVAC services, exceeding customer expectations through quality workmanship and exceptional customer service. Offering residential, commercial, and retail HVAC contracting, along with services such as installation, repair, maintenance, and construction, Able HVAC sets itself apart by prioritizing teamwork, respect, safety, communication, and profitability among its construction professionals.
Trades and services
![MCL Heating & Air Conditioning logo](https://asset.brandfetch.io/ids7FMgJp7/id9QGO8OMU.png)
San Francisco, CA 94130
0 miles
San Francisco, CA 94130
MCL Heating & Air Conditioning, Inc. is a family-owned HVAC company based in San Francisco, serving San Rafael, San Mateo, Tiburon Bay Area and surrounding areas. The company offers a full spectrum of heating, ventilation, air conditioning and refrigeration repairs and installations, and is committed to providing high-quality, affordable services with a focus on energy efficiency and indoor air quality.
Trades and services
![Comfort Dynamics logo](https://asset.brandfetch.io/idRjTcaLxA/idm60V9_F1.png)
San Leandro, CA 94578
6 miles
San Leandro, CA 94578
Comfort Dynamics is a full-service heating, ventilation, and air conditioning (HVAC) mechanical building control contractor based in California, serving the greater San Francisco Bay Area. The company offers a range of services including HVAC design, installation, diagnostics, repairs, digital controls, energy management and maintenance programs.
Trades and services
![Package Unit Pros logo](https://asset.brandfetch.io/id-9bAl1XN/idirWMI5Ma.jpeg)
28302 Industrial Blvd, Hayward, CA 94545
6 miles
28302 Industrial Blvd, Hayward, CA 94545
Package Unit Pros is a light commercial HVAC company based in Northern California. The company specializes in providing HVAC solutions for commercial real estate, including industrial, retail, and office spaces, and offers services such as maintenance, repairs, construction, and controls installation.
Trades and services
![Lovazzano HVAC logo](https://asset.brandfetch.io/idOV-56Nqq/idJAGIsGmb.jpeg)
24959 Huntwood Ave, Hayward, CA 94544
6 miles
24959 Huntwood Ave, Hayward, CA 94544
Lovazzano HVAC, Inc. is a heating and air conditioning company based in the San Francisco Bay Area. They specialize in new construction projects, partnering with owners, builders, and developers to deliver quality HVAC services, and also offer commissioning services with certified HVAC technicians.
Trades and services
![American Mechanical logo](https://asset.brandfetch.io/idHzGE5yqV/idnBbxSmxU.png)
Walnut Creek, CA 94597
10 miles
Walnut Creek, CA 94597
American Mechanical, Inc. is a mechanical contractor based in Walnut Creek, California, specializing in the design, installation, and service of heating, ventilating and air-conditioning systems for commercial and industrial markets. The company also offers services in HVAC Systems Design, Controls Design, Energy Auditing, Construction Administration, and more.
Trades and services
![Baja Mechanical logo](https://asset.brandfetch.io/id1kz44tPp/idMtJDAu7Y.png)
Richmond, CA 94530
10 miles
Richmond, CA 94530
Baja Mechanical Inc. is a HVAC contractor company based in the San Francisco Bay Area, offering a range of services for commercial and residential facilities. The company specializes in mechanical Design-Build, Plan-Spec jobs, Design Assist, consulting services, value engineering, Title 24 Documentation, and BIM modeling capabilities.
Trades and services
![Arch Plumbing logo](https://asset.brandfetch.io/idGl_ah-G1/idfFHp7l9f.png)
121 Quint St Bldg. 5E, San Francisco, CA 94124
0 miles
121 Quint St Bldg. 5E, San Francisco, CA 94124
Arch Plumbing Inc. is a family-owned, full-service plumbing contractor based in San Francisco, California. The company provides a range of services including plumbing installation, maintenance, repair, and fire protection, serving residential homes and multi-story structures in San Francisco, Oakland, and surrounding Bay Area cities.
Trades and services
![Marelich Mechanical logo](https://asset.brandfetch.io/idY26n2Efn/id0Ckp2AuL.png)
Hayward, CA 94541
6 miles
Hayward, CA 94541
Marelich Mechanical is a full lifecycle mechanical and plumbing contractor operating in the San Francisco Bay Area and Central Valley. The company offers services in nine major markets including biotech/healthcare, commercial, education, entertainment/hospitality, financial services, manufacturing/industrial, public/government, technology, and transportation.
Trades and services
![Lias Mechanical logo](https://asset.brandfetch.io/id9N0zab4j/idwNcCCy66.png)
Hayward, CA 94541
6 miles
Hayward, CA 94541
Lias Mechanical Inc is a commercial HVAC builder based in Northern California's Bay Area. Since 1993, they have been providing technical expertise and construction services to general contractors across multiple sectors, including affordable housing, commercial, educational, historic, medical, office, public, multi-family, and modular projects.
Trades and services
![Martinez Sheet Metal logo](https://asset.brandfetch.io/id1iaQAxxv/id-ipXcdM_.png)
Martinez, CA 94553
10 miles
Martinez, CA 94553
Martinez Sheet Metal, Inc. is a family-owned company with over 50 years of experience in providing HVAC, sheet metal, control system and process piping services. The company offers design, manufacturing, installation and maintenance services to commercial, industrial and residential clients in the Bay Area.
Trades and services
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