The West Coast Commercial Indoor Air Specialists

For over 30 years, Quality Air Services (QAS) has provided the West Coast and beyond with commercial HVAC Systems Cleaning, System Restoration, Inspections, and IAQ Testing Services.

Specializing in the Following Sectors:

-      Healthcare                    -   Manufacturing

-      Public Works                 -   Laboratories

-      Schools/Universities  -   Government

• Certified by the National Air Duct Cleaners Association (NADCA)

• CA Local 104 Union Shop

• CSLB C-20, D-64, C61 Contractors License

• Licensed and Bonded

CONTACT US TODAY AT (510) 728-7700