Sinclair Air Systems has been serving the community for well over 30 years!

Contact us today at (626) 331-4541

Sinclair Air Systems provides quality workmanship and valuable state of the art equipment. Sinclair Air believes in developing a good foundation with our customers as an important aspect of our success. Quality and value is what you will receive with Sinclair Air Systems.

-Owner, Rick Cortez

Senior & Veteran

Discounts Available

Sinclair Air Systems 721 E. San Bernardino Rd. Covina, Ca 91723 California State Contractors License #724978

©2010-2011 Sinclair Air Systems, All human and alien rights protected.