Got questions about testing, repairs, or installations? We’ve got the answers. Here’s everything you need to know to keep your water safe and your business running smoothly.
Backflow is the unwanted reversal of water flow and contaminants from any location into your drinking water system's distribution pipes.
A backflow preventer/assembly is a plumbing device installed to stop contaminated water from flowing backward. When properly installed, tested, and maintained, these devices protect your community's water supply.
Control of cross-contamination through backflow prevention is required in most situations, including irrigation water meters, multi-family housing, and all commercial and industrial properties.
Yes, if you received a backflow test notice from your Water District, you must have the test done within the given timeframe. Even without a notice, it's a good idea to test each backflow assembly at least once a year.
Failing to test your backflow assembly can lead to fines for not following the rules, and your water service might even be stopped or terminated to protect the public water system.
California law requires backflow preventers to be tested at least once a year to ensure drinking water safety. Regular testing also helps avoid bigger, more expensive repairs later on.
In most cases, water service needs to be interrupted for five to ten minutes to properly service your backflow preventer.
Trusted by businesses across Northern California for 27 years. Here’s why our customers keep coming back for backflow testing, repairs, and more.
“All Pro Backflow handled our annual testing quickly and professionally. Their team explained everything in plain English and made sure we were compliant. Five stars!”
“We needed an emergency repair on a Friday night—All Pro Backflow showed up fast and got us back in business. Can’t recommend them enough!”
Find quick solutions to common backflow concerns, from testing to repairs. Still need help? Our team is just a call away—let’s keep your water safe and your business flowing.