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Serving the SF Northbay since 1995

Providing service for our customers in the following water districts:

Sausalito, San Rafael, Marin County, Novato, Petaluma, Sonoma, Napa, Rohnert Park, Penngrove, Cotati, Santa Rosa, Sebastopol, Bodega Bay, Guerneville, Calistoga, California American, Healdsburg, Gyserville, Ukiah, Cloverdale, Kenwood, St. Helena and Temelec

About Us
Image by Jacek Dylag

 Who We Are 

CheckRite Backflow serves the SF North Bay, specializing in Backflow Prevention Assembly Testing, Repairs and Installations for both Residential and Commercial properties. We are a Veteran owned company that takes pride in offering quality and cost effective services to ensure that the public drinking water remains safe. CheckRite is dependable and offers unmatched expertise for all your backflow needs.

  • Backflow Prevention Assembly Tester Certified

  • Cross-connections Specialist Certified

  • Fully Certified, Licensed, Bonded and Insured

  • Licensed Contractor #836022


Chuck Schoop: Owner & Tester

Carly Schoop: Office Manager

Patrick Rattigan: Tester


Backflow Certified Testing
Backflow Repairs
Backflow Installations
Backflow Protective Covers
(water safety)
Tests & Surveys

 Frequently Asked Question's 

Image by Scott Webb

 What People Say. . . 

"This is the first time I've had to have a backflow inspection done. After calling several other companies I decided to use Checkrite. Their price was half of the other places that I called and the receptionist was very informed and spent time with me to answer all of my questions which is ultimately why I chose to use them. They were very easy to work with and although my inspection passed I'm confident that they would be just as great if something were needing replacement." -Alison T. 04/15/16

"We have used Checkrite Backflow Services for many years with zero complaints. Great people and great service even when it is a rush job." -Dave W. 03/2020

"I have used Checkrite for years, and wish everybody did their jobs as well. Super easy to deal with. Very reasonable pricing. Dependable, year after year." -Jim L. 04/26/18

"I can't say enough great things about Checkrite Backflow Services! I manage close to 20 properties in Sonoma County and Checkrite is always my first call when any backflow issues pop up or an annual testing is due. I always appreciate their prompt service, good prices, and honest opinions. Love being able to work with a such a wonderful local business." -Jennifer D. 09/06/18


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