A-1 Heating & Cooling

A-1 Heating and Cooling is San Jose’s premier HVAC contractor servicing Northern California since 1983. We’re family-owned and operated. Our team is composed of highly talented and experienced HVAC professionals who specialize in all phases of residential heating, ventilation, and cooling services.

Serving the South Bay with over 30 years experience, we are a family owned company offering full service heating, air conditioning and sheet metal services. We install quality residential and light commercial HVAC and air quality products by Trane. Our trained technicians service all brands of heating and cooling equipment. Our sheet metal shop custom fabricates all our HVAC duct work as well...

Heating and Air Conditioning
Repair / Preventative Maintenance
95% High Efficiency Furnaces
80% Furnaces
High Efficiency Air Conditioning
Exhaust Flues
Package Roof Top Units
Whole House Fans
Standard Attic Fans
Solar Attic Fans
Duct Work
High Velocity Duct Systems
Duct Vacuums
Zone Systems
Heat Pump Systems
Humidifiers & Air Cleaners
Bathroom Fan Vents
Kitchen Hood Vents
Wine Room Units...

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Over 100 years ago, Trane made the decision to stand out from the crowd. To build a comfort system like no other, using uncompromising quality, innovation and reliability. Today their legacy is found in everything Trane makes, from our premium materials to industry leading technology to extensive product testing under the harshest conditions. No detail...

Description: Family Owned and Operated HVAC Contractor that has had the privilege of servicing the Bay Area and surrounding area's since 1983. We specializes in all phases of Residential and Commercial Heating & Air conditioning, Rain Gutters, and Home Performance. We work with homeowners and General Contractors throughout the Bay Area as well as Sacramento and make it a point to Deliver a...