
24/7 Emergency: (925) 570-6791
Office
(925) 560-9302
Email
Commercial HVAC Service, Repairs & Energy Management
Quality Air Solutions specializes in commercial HVAC service, repairs, installation and energy management for shopping centers and malls, office parks and office buildings.
Over 25 years experience in servicing commercial building owners and managers gives us the edge when it comes to providing cost effective solutions for your building and tenant needs.
Our team will manage your HVAC problems with unsurpassed service that will exceed your expectations.
If you are a Facility Manager or a Property Manager,
please call us today:(925) 560-9302
Service Beyond Your Expectations

QAS has provided prompt service to all my locations and provided timely information to help us make cost effective decisions
Gina Lonestar
Director, Construction & Facilities
Men’s Wearhouse
Air Conditioning
Maintenance
Repair
Installation
Energy Management
Leeds Certification
Energy Benchmarking
Retrofits & Replacements
Efficiency Upgrades

Serving all of Northern
California & the Central Valley

Licensed contractor #817772
Caskie Web Solutions