Here at Dan’s Plumbing & Sewer Service, we provide backflow services such as backflow testing, installing appropriate back flow prevention assemblies for your home and repair.

The Marin Municipal Water District & North Water District is committed to protecting the community as much as possible when it comes to the issue of contamination. The knowledgeable staff identifies specific areas or properties where potential risks might exist, carefully categorizing those risks and requiring the installation of appropriate backflow prevention assemblies to safeguard your water supply. If you have recently received a letter following the evaluation of your property indicating the need for the proper backflow assembly to be installed, rest assured that we can assist you with that process.

Common causes for a required backflow prevention assembly may be:

• an auxiliary water supply

• a pump due to low pressure

• a water storage tank

• dock side water facilities.

All commercial and industrial facilities are required to have a backflow prevention assembly installed at the meter.

We guarantee same day report and will send results for you.

To learn more about Backflow Test information, click here!

Backflow FAQ