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Backflow Testing Services in West Sacramento, California

Finding a reliable backflow testing professional in West Sacramento, California is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 15 backflow testing companies serving West Sacramento and surrounding communities including Sacramento, Arden-Arcade, Florin.

Whether you need annual backflow testing, RPZ (Reduced Pressure Zone) valve inspection, or cross-connection control services, the providers listed below offer professional testing services for both residential and commercial properties throughout the West Sacramento area.

Most water authorities in California require annual testing and reporting for all backflow prevention assemblies. A certified backflow tester will inspect your devices, perform the required differential pressure tests, and file compliance reports with your local water authority.

Browse the listings below to compare ratings, read customer reviews, and contact backflow testing professionals near West Sacramento directly. Use the filters above to narrow results by rating, review count, or specific services like RPZ testing and preventer installation.

Data source: Google Maps. Always verify licensing with your local water authority.

15 listed providers

Services:
Rooter Hero Plumbing & Air of Sacramento backflow testing
2 mi

Rooter Hero Plumbing & Air of Sacramento

4.7(2,418)

Sacramento, CA · 2 mi

Backflow TestingCommercialResidential

We recently had Rooter Hero dig a trench and replace our main water line. It was was cracked, leaking severely, and made of old galvanized steel. The replacement was a new flexible main line, and…

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Website
Mitch's Certified Classes, Inc. backflow testing
5 mi

Mitch's Certified Classes, Inc.

5.0(3)

Sacramento, CA · 5 mi

Cross-Connection Control
Website
Backflow Distributors, Inc. backflow testing
Testing Verified
6 mi

Backflow Distributors, Inc.

5.0(12)

Testing Verified · Sacramento, CA · 6 mi

This is the place to come in sacramento for all things backflow related. Training, testing, certification, and parts.

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Website
Armstrong Plumbing Inc backflow testing
6 mi

Armstrong Plumbing Inc

4.8(1,678)

Sacramento, CA · 6 mi

Backflow TestingEmergency Service

EXCELLENCE! EXCELLENCE!! EXCELLENCE!!! September 3rd We called for repairs for our clogged washer line and minor hose under our kitchen sink. Antonio was our repairman. He was professional, skillful…

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Website
Ace Plumbing, Heating & Air backflow testing
6 mi

Ace Plumbing, Heating & Air

4.8(460)

Sacramento, CA · 6 mi

Backflow TestingFree Estimates

For the 3rd time since I bought this house in Dec. 2020, my kitchen sink backed up. This time the plumber wasn't able to clear the line & suggested I may have a broken pipe in my slab floor. I found…

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Website
AP
Testing Verified
6 mi

A1 Plumbing & Drains

5.0(128)

Testing Verified · Sacramento, CA · 6 mi

Backflow TestingPreventer InstallationEmergency Service

My shower was leaking out of the side of the shower. We had A1 come out and take a peek. There was a plastic connector going into the metal piping that had snapped apart. I’m glad we called when we…

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Website
Millennium Plumbing Specialist, Inc backflow testing
7 mi

Millennium Plumbing Specialist, Inc

5.0(108)

Sacramento, CA · 7 mi

Backflow TestingResidentialEmergency Service

I can’t say enough good things about this plumbing company. We had a sudden issue with our main drain line, and from the very first call, the experience was excellent. The young lady who answered the…

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Website
Anderson's Plumbing Inc. backflow testing
7 mi

Anderson's Plumbing Inc.

5.0(55)

Sacramento, CA · 7 mi

Preventer InstallationPreventer RepairCommercial

I had a frustrating toilet issue that just wouldn’t go away—slow flushing and occasional leaks around the base. I contacted Anderson’s Plumbing Inc based on their great reviews, and they absolutely…

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Website
BT
Testing Verified
7 mi

Backflow Technologies

5.0(3)

Testing Verified · Sacramento, CA · 7 mi

Backflow TestingPreventer InstallationPreventer Repair

They do outstanding work. Timely and professional. Let's you know the cost of any repairs. They have a great rapport with all the water agencies in all surounding counties, and work to make sure…

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Website
SV
Testing Verified
8 mi

Sac Val Plumbing

4.6(30)

Testing Verified · Sacramento, CA · 8 mi

CommercialSame-Day Service

One of the best companies I've dealt with in Sacramento. I had a major clog in the main sewer line of my home, which caused a backflow into my toilet and shower. Sac Val Plumbing was able to get a…

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Website
Mr. Rooter Plumbing of Sacramento backflow testing
8 mi

Mr. Rooter Plumbing of Sacramento

4.7(316)

Sacramento, CA · 8 mi

Backflow TestingResidential

I had a previous person clear the clog. If I had used Mr rooter for the job I would have saved 900 dollars. Then the same people said I had to replace my clean out and replace the pipe to the street…

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Website
Premier Rooter and Plumbing backflow testing
11 mi

Premier Rooter and Plumbing

4.9(545)

Sacramento, CA · 11 mi

Backflow Testing

This was literally my first time hiring a plumbing company - and I am a naturally suspicious person, especially when I don't know about something (which is pretty much every topic). This normally…

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Website
America's Plumbing Company backflow testing
11 mi

America's Plumbing Company

4.9(393)

Sacramento, CA · 11 mi

Backflow TestingSprinkler BackflowEmergency Service

I can’t say enough great things about America’s Plumbing Co. and, in particular, Gerrit—the service technician who handled our job. From the moment he arrived, Gerrit was professional, courteous, and…

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Website
Ragland Backflow Services backflow testing
Testing Verified
17 mi

Ragland Backflow Services

5.0(8)

Testing Verified · Citrus Heights, CA · 17 mi

Backflow TestingPreventer InstallationPreventer Repair

I had a great experience with Travis at Ragland Backflow Services. He was prompt, professional, and explained everything clearly. The work was done efficiently and with care. I highly recommend them…

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Website
Certified Safe Backflow Testing & Repair backflow testing
Testing Verified
18 mi

Certified Safe Backflow Testing & Repair

5.0(8)

Testing Verified · Roseville, CA · 18 mi

Backflow TestingPreventer RepairCommercial

The 2" domestic water backflow device for one of my commercial buildings was stolen sometime late Friday night or early Saturday morning. I called Bret Saturday morning and he met me at the site. A…

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Website

Frequently Asked Questions About Backflow Testing in West Sacramento

If a backflow preventer fails its annual test, the certified tester will diagnose the issue — often a worn check valve, damaged disc, or fouled relief valve. Most testers in West Sacramento can repair the device on site and re-test it the same day. Your water authority may require the passing report within a set deadline.

Cross-connection control prevents contaminated water from flowing backwards into the clean water supply. Backflow prevention devices are installed at cross-connection points to protect public health. Regular testing ensures these devices function properly. Many municipalities in California require cross-connection control programs for commercial properties and irrigation systems.

Many municipalities in California require annual backflow testing for commercial and residential properties with backflow prevention devices. Your local water authority in West Sacramento can confirm the exact testing schedule and deadlines for your area. Failing to test on time may result in fines or water service interruption.

Some certified testers near West Sacramento offer same-day or emergency scheduling for urgent situations such as a failed device, a compliance deadline, or a new construction inspection. Check individual provider listings above for availability, or request a quote to find a tester who can accommodate your schedule.

Look for testers with active state certification, strong Google reviews, and experience with your type of backflow preventer (PVB, DCVA, or RPZ). Ask whether they file compliance reports with your local water authority and request a written estimate before scheduling. Our directory lists testers near West Sacramento with real customer reviews.

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