Testing

Cal-Oso is certified by AWWA and provides testing services in Riverside, San Bernardino, San Diego, Orange, and Los Angeles Counties. We offer discounts for multiple tests at competitive rates. Don't delay until it's too late; schedule your appointment with Cal-Oso today!

Repairs

Are you experiencing issues with a backflow that is damaged or leaking? Cal-Oso is here to fix or replace any backflow that fails its yearly inspection or is dripping due to aging.

Installation

Cal-Oso is capable of installing any size backflow you might require. We offer several options for you to select from and ensure that we thoroughly test and install each backflow in accordance with the standards set by the water supplier.

Rentals

Cal-Oso offers daily, weekly, and monthly rentals for backflows. Whether it's a long-term project or a brief task, we can supply backflows for rent right away.

Security Cages

Cal-Oso offers security enclosures in various sizes and styles. Enjoy the assurance that your backflow assembly is protected against theft. We also supply LockBox, Valve Stem Protectors, and Chains to help deter theft.

CONTACT US

If you would like to know more about how we operate, have a business proposal, or are seeking a service, we would be eager to hear from you.