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Backflow Testing & Certification

Are you searching for a backflow tester near me, and are you in San Mateo, Burlingame, San Leandro, San Francisco, or the neighboring towns? Total UC has a team of certified plumbers to assist in backflow testing and certification.

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What People’s Say

Reviews

  I had a clogged main sewer line that needed replacing and  my neighbor recommended Joe and Orlando.  They immediately came out to assess the situation and proposed a cost effective solution.  Right away, they came off as two guys who really enjoyed their work.  After accepting the project, they took the extra steps to drive out that night to get the sewer line in a passable condition for the few days until the start of the project so we would not be without water and this was all done free of charge with the project.  For comparison, other plumbers I've worked with have charged me even for using the camera to look at the line.  During the project, they had 4 guys working and were able to complete the sewer line replacement in a single day.  On top of all this, their price was extremely reasonable.   Highly recommend them and would definitely call on them for future plumbing needs.

thumb Yuda Z.
4/11/2023

  I was leaving the Bay Area after 30 years and my house was 115 years old. As expected, I failed an inspection required by City of San Mateo's lateral sewer line ordinance (enacted in 2020).  

I contacted a very large plumbing outfit suggested by my realtor, but they gave me a very large estimate.  Later that night, someone recommended Joe at Total Underground Construction (funnily enough it was a Lyft driver who heard my sob story and had a similar experience).

Joe assessed the situation and gave me a lower quote with a few contingencies for stuff he couldn't see until excavating. To my surprise, the contingent items weren't necessary and the quote held.

Work was performed impeccably and quickly. Permits and all phases were perfectly sequenced, and we passed inspection. Now I can sell the house.  

Joe is very experienced and a good guy - total pro.  If you're ever in this situation, don't stress - just contact this company.

thumb David F.
5/05/2023

  I had a leak under my house and Joe came out within hours of me reaching out.  They recommended I replace the galvanized pipes and they had the job done within 24 hours. Him and his team were very professional and spotted some other issues that needed attention along the way. They have a lot of experience and let me know what was happening every step of the way.

thumb Robert S.
11/11/2022

Why Total Underground Construction?

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Certified Backflow Testers

Total Underground Construction has a team of certified plumbers to handle backflow testing. Besides, we undergo regular training to ensure we are up to date with the latest regulations.

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Locally-based Team

Because we have worked for years in California, we have mastered the plumbing regulatory framework. You can count on us to attend to your call within hours because we are within your neighborhood.

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Commitment to Compliance

Total UC goes beyond installing, repairing, and testing backflow preventers to ensure compliance with local regulations. We guide commercial and residential property owners on the recommended backflow prevention measures in their locality.

Working Process

How it works

diagnose and inspect uc

Diagnose & Inspect

We seek to understand each plumbing or sewer project or problem before offering any solution.

fast and easy quote for underground construction services

Fast & Easy Quote

Our team gives you an accurate quote for the materials and labor required to initiate the repair or installation.

underground service and cleanup

Service & Clean Up

Total Underground Construction plumbers meticulously execute the services. After that, we clean up the work area and restore it to its original state.

Service areas

Oakland
Fremont
Hayward
Berkeley
San Leandro
Livermore
Pleasanton
Alameda
Dublin
Union City

Concord
Richmond
Antioch
San Ramon
Pittsburg
Walnut Creek

Napa

San Francisco

San Mateo
Daly City
Redwood City

San Jose
Sunnyvale
Santa Clara
Mountain View
Milpitas

Vallejo
Fairfield
Vacaville

Sonoma