HVAC Sales, Service & Installation
Concord, CA HVAC Installation & Repair
Keeping Diablo Valley homes comfortable year-round
HVAC Service in Concord
Concord and the surrounding Diablo Valley see some of the hottest summer temperatures in the Bay Area, making a properly functioning air conditioning system essential. Contra Costa Heating & Air Conditioning has been serving Contra Costa County families since 1970, with the local know-how to keep your home cool when it matters most.
From routine AC tune-ups to full furnace and heat pump installations, our licensed technicians deliver dependable, competitively priced service to homeowners throughout Concord.
Our Services in Concord
Heat Pump Installation & Repair
High-efficiency heat pump systems sized and installed for reliable heating and cooling in every season.
Mini Split Installation & Repair
Ductless comfort for additions, ADUs, and hard-to-condition rooms, installed and serviced by certified techs.
Air Conditioner Installation & Repair
New AC installations and fast repairs that keep your home cool through the region's warmest stretches.
Furnace Installation & Repair
Dependable furnace installation, tune-ups, and repair to keep your home warm through cold, foggy winters.
Water Heater Services
Installation, repair, and maintenance for traditional and high-efficiency water heaters, including heat pump models.
Routine Maintenance & Tune-Ups
Seasonal tune-ups that catch small issues early, extend equipment life, and protect your energy bills.
Air Quality Assessment & Improvement
Indoor air quality testing and solutions that reduce allergens, smoke intrusion, and stale indoor air.
Emergency HVAC Services
24/7 emergency response when your heating or cooling system fails and comfort can't wait.
Areas We Serve
Proudly serving Concord and communities throughout the greater Bay Area.
- Pleasanton, CA
- San Jose, CA
- San Francisco, CA
- Oakland, CA
- Concord, CA
- Berkeley, CA
- Alameda County, CA
- Alamo, CA
- Burlingame, CA
- Castro Valley, CA
- Danville, CA
- Dublin, CA
- Livermore, CA
- Moraga, CA
- Orinda, CA
- San Mateo, CA
- San Ramon, CA
- Union City, CA
- Walnut Creek, CA
Ready for reliable comfort in Concord?
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