Customer Service Hours

Monday7:30 AM - 4:30 PM
Tuesday7:30 AM - 4:30 PM
Wednesday7:30 AM - 4:30 PM
Thursday7:30 AM - 4:30 PM
Friday7:30 AM - 2:30 PM

Backflow Technician Hours

Monday7:30 AM - 2:00 PM
Tuesday7:30 AM - 2:00 PM
Wednesday7:30 AM - 2:00 PM
Thursday7:30 AM - 2:00 PM
Friday7:30 AM - 2:00 PM

*After hour service may be accommodated for an additional fee.


Emergency Service Availiable

1-800-400-1008


 South Bay408-377-1807
 Peninsula650-212-2435
 East Bay510-742-2272
 Tri-Valley925-829-3183
 Gilroy408-848-5200
 Salinas831-444-1216
 Tracy925-829-3183
Backflow maintenance services

Corporate Headquarters

Bay Area Backflow, Inc.
290 Nagareda Dr. #5
Gilroy CA 95020
Phone: (408) 848-5200
FAX: (800) 561-8934

Insulated Covers For Backflow Devices

Backflow device covers are made from a heavy duty rubberized tarp like material and are fully insulated with R-13.

All covers are water, mildew, fire and UV resistant. They are machine double stitched and have a nickel plated grommet for installation of a padlock.

The standard color is Forest Green to blend with the landscaping. Stocked sizes are 3/4"-2" (up to 45") and available for immediate installation on your backflow device (within our service area) or shipping nationwide. Custom sizes and colors are available on a special order basis and ship within 7-14 days. Insulated covers are not protection against theft of your backflow device, but will protect against freezing, tampering or vandalism.