Quick answer
7 hvac companies serve the 94520 ZIP code in Concord, CA, averaging 5★. Hometown Heating and Air Conditioning is the top-rated option (4.9★, 2,578 reviews).
Need a hvac in 94520? These hvac companies serve the Concord 94520 area, ranked by review rating, volume, and how close they are to the ZIP centroid.
Top hvac companies serving 94520
- Hometown Heating and Air Conditioning — 4.9★ across 2,578 reviews.
- Smart Heating and Air Conditioning — 4.9★ across 338 reviews.
- Refreshed Heating and Cooling — 5.0★ across 110 reviews.
- Cali HVAC — 5.0★ across 105 reviews.
See the live ranked list on the 94520 hvac page, or browse all services in 94520.
Why ZIP-level matters for hvac companies
Get HVAC installs, repairs, or tune-ups from local pros. For 94520 specifically, proximity shortens response times and often lowers trip charges — which is why FindInMyZip weights distance from your exact ZIP into every ranking.
Top-rated hvac companies in Concord
Live ranking — updates automatically as reviews change.
Service Champions
Service Champions is a hvac business serving Martinez, CA and the surrounding area.
Perfect Star Heating, Cooling, & Electrical
Perfect Star Heating, Cooling, & Electrical is a hvac business serving Walnut Creek, CA and the surrounding area.
TECHNO HVAC and REFRIGERATION
TECHNO HVAC and REFRIGERATION is a hvac business serving Walnut Creek, CA and the surrounding area.
Chill Heating and Cooling
Chill Heating and Cooling is a hvac business serving Walnut Creek, CA and the surrounding area.
Perfect Star Heating, Cooling, & Electrical
Perfect Star Heating, Cooling, & Electrical is a electrical business serving Antioch, CA and the surrounding area.
Smart Heating and Air Conditioning
Smart Heating and Air Conditioning is a hvac business serving Concord, CA and the surrounding area.
Frequently asked questions
Who is the best hvac in 94520? +
7 hvac companies serve the 94520 ZIP code in Concord, CA, averaging 5★. Hometown Heating and Air Conditioning is the top-rated option (4.9★, 2,578 reviews).
How many hvac companies serve 94520? +
7 hvac companies currently serve 94520, averaging 5★.