A Family Legacy of Comfort
Since 1980, Brewer HVAC has served Grass Valley, Nevada City, Auburn, Penn Valley, Colfax, Truckee and Tahoe City with heating, cooling, and indoor air quality work.
45 Years of Milestones
A look back at the moments that shaped Brewer HVAC and the way we serve Nevada County today.
Founded — Veteran Owned
Opened our doors as a veteran-owned HVAC shop in Grass Valley. Just a truck, tools, and a commitment to honest work built on military discipline and integrity.
Carrier Partnership
Became a Carrier Factory Authorized Dealer — factory-trained on the industry's leading equipment.
NATE Certified
All technicians achieved NATE certification — the industry's most respected credential for HVAC professionals.
Carrier Factory Authorized Dealer
Earned the Carrier Factory Authorized Dealer designation — recognizing our commitment to excellence, extensive training, and the highest levels of customer satisfaction.
Celebrating 45 Years
Celebrating 45 years of excellence and local service. Still family-owned, still veteran-proud, still community-focused.
Who we are
Brewer Heating & Air Conditioning is a family-owned HVAC contractor based in Grass Valley, California. The business was founded in 1980 by a U.S. military veteran whose standard was simple: do it once, do it right. Forty-five years later that standard still drives every service call.
Every technician on staff holds active NATE certification — North American Technician Excellence, the industry’s most rigorous credential for HVAC professionals. NATE certification requires passing written exams on the physics, safety, and diagnostic skills specific to HVAC work, and technicians must recertify regularly. We require it because our customers deserve someone who actually knows the equipment, not just how to swap parts.
We are a Carrier Factory Authorized Dealer, which means Carrier has reviewed our installation standards, customer satisfaction history, and technician training and formally authorized us to sell, install, and service Carrier equipment — including honoring Carrier factory warranties. That authorization is reviewed annually and is not automatic.
We service every major brand, not just systems we install. About half of the repair calls we run are on equipment other companies put in. Our California Contractors License is #608848, issued by the Contractors State License Board.
Our Credentials
The certifications and capabilities that set Brewer HVAC apart across residential and commercial service.
License #608848
Fully licensed and insured for all residential and commercial HVAC work in California.
Carrier Factory Authorized Dealer
As a Carrier Factory Authorized Dealer, our team undergoes extensive training and must maintain the highest levels of customer satisfaction to earn this designation.
NATE Certified
All technicians hold NATE (North American Technician Excellence) certification — the industry's leading credential for HVAC professionals, ensuring unmatched technical expertise.
What Drives Us
Our Vision
To create comfort-driven environments with energy-efficient solutions.
Our Mission
To deliver high-quality HVAC service with honesty, professionalism, and family values.
“Do it once, do it right.”The Brewer Family Motto