Backflow testing - Orange County, CA
Backflow testing for Orange County businesses that need to stay compliant
Inspection and testing of commercial backflow prevention assemblies by a licensed Anaheim contractor. Know what your water supplier requires, and get it done.

What we do
Backflow inspection and testing and the work around it
Backflow prevention assemblies sit quietly on your water line until the day one fails. They keep contaminated water from being pulled back into the drinking water system, and California rules say they must be tested every year.
Backflow inspection and testing
A backflow prevention assembly is a mechanical valve set that stops water from flowing backward into the public supply.
Sewer camera inspection
A non-destructive look inside pipes to find blockages, corrosion and damage before they become emergencies.
Preventative plumbing maintenance
Scheduled inspection of drains, sewer lines, water lines, fixtures and shutoff valves.
Why use this site
What you get when you call.
Know what applies to your address
Anaheim, Irvine, Tustin and other suppliers each run their own program. We help you sort out which one you are under.
Testing plus repair
If an assembly fails, we can tell you what is needed and handle the repair or replacement.
A paper trail you can hand over
Test results and any repairs are documented so the report is ready for your supplier.
Where we work
Orange County service areas
Who you test with, how the report is filed and which assemblies are covered depends on your water supplier and on the Orange County Health Care Agency. The contractor helps you work out what applies to your building and gets the testing done.
Quick answers
Common questions
How often does a commercial assembly need testing?
At least once a year, plus after installation, repair or relocation, according to Orange County Health Care Agency.
Who is responsible for testing?
The property owner or responsible person, not the water supplier, for internal assemblies.
Do you repair failed devices?
The contractor's technicians will tell you what is needed and can handle the repair or replacement.
Water where it should not be? Call now.
24/7 emergency service. Free estimates.