Top Rated Hvac Contractors Serving Sonoma County, CA
If you really care about choosing a quality hvac contractor, we’re here for you. Here’s your access to the best hvac contractors serving Sonoma County including 95403, 94928, 95407, 95404 and 95401. These heating and air conditioning experts provide commercial air conditioning and HVAC troubleshooting, and they also work on mini splits, water heater repair and HVAC ductwork. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.
Last Updated Jun 22, 2025
148,521 people sourced companies in Heating & Air Conditioning
16,331 Verified Heating & Air Conditioning Customers Surveyed
Enviro Heating & Air Conditioning, Inc. installs, repairs, and maintains all types of HVAC equipment for residential and commercial clients in Sonoma,...
Read More
Main Services
Heating & Air Conditioning
Air Duct Cleaning
Additional Services
HVAC Repair, Installation & Maintenance, Sheet Metal Fabrication
Valley Comfort Heating and Air provides and installs HVAC systems, repairs heaters and air conditioners, and cleans and designs ductwork for residenti...
Read More
Main Services
Heating & Air Conditioning
Additional Services
Residential & Commercial, Sales, Installation & Repairs, Heaters & Air Conditioning, Air Pumps, Ductwork Cleaning & Design, Control Systems, Free Estimates
Moore Home Services specializes in the installation of energy-efficient replacement systems. The company services, repairs, and installs all types and...
Read More
Main Services
Heating & Air Conditioning
Additional Services
Residential Air Conditioning and Heating, Including Maintenance, Repair and Equipment Replacement, Ductwork, Zoning, Air Filtration, Indoor Air Quality System Installation, Insulation, ThermaShield Radiant Barrier Installation, Water Heaters, Tankless Water Heaters, Water Filtration Systems, Water Conditioning Systems, Plumbing Maintenance, Repair and Replacement, Sewer Replacement, Drain Clearing
Diamond Certified Hvac Contractors In Sonoma County
Diamond Certified hvac contractors serving Sonoma County are rated an average of 4.6 out of 5 stars based on 2061 reviews of 76 rated hvac contractors. Diamond Certified hvac contractors in Sonoma County Avg. Star Rating.
Sonoma County was founded in 1835, and today, your 518,275 neighbors use hvac contractors for HVAC replacement, cooling system installations, HVAC ductwork, HVAC maintenance plans, cooling system installations, and more.
Frequently Asked Questions for Heating & Air Conditioning in Sonoma, CA
Q: What are clients of Diamond Certified hvac contractors saying about contractors in Sonoma County, CA?
Q: What are some of the most popular brands that Diamond Certified hvac contractors use when working with Sonoma County residents?
A: Diamond Certified hvac contractors use top-quality brands like Fujitsu, York, Goodman, Armstrong Air and Bryant.
Q: What types of cooling system installations do hvac contractors offer?
A: HVAC contractors offer a variety of cooling system installations, including central air conditioners, ductless mini-split systems, heat pumps, and evaporative coolers. Central air conditioners are the most common type and are ideal for cooling entire homes or larger commercial spaces. Ductless mini-split systems are perfect for cooling specific rooms or smaller spaces and offer more control over individual room temperatures. Heat pumps can provide both heating and cooling and are an energy-efficient choice. Evaporative coolers, also known as swamp coolers, are suitable for hot, dry climates and use evaporation to cool the air.
Q: Can Diamond Certified hvac contractors work with Carrier products and similar items so I can get commercial air conditioning in Sonoma County?
A: Yes, Diamond Certified HVAC contractors can work with Carrier products and similar items to provide commercial air conditioning in Sonoma County.
Q: What did people search for when they wanted to find the best quality hvac contractors in Sonoma County?
A: Hvac Ductwork
Energy-Efficient Hvac Work
Mini Splits
Ductless Heating And Cooling Systems
Cooling System Installations
