FBT

Backflow Testing Services in Aloha, Oregon

Finding a reliable backflow testing professional in Aloha, Oregon is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 14 backflow testing companies serving Aloha and surrounding communities including Beaverton, Hillsboro, King City.

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 Aloha area.

Most water authorities in Oregon 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 Aloha 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.

14 listed providers

Services:
Syncta backflow testing
Testing Verified
3 mi

Syncta

No reviews yet

Testing Verified · Beaverton, OR · 3 mi

Backflow TestingCross-Connection ControlResidential
Website
AB
Testing Verified
3 mi

Aloha Backflow

4.0(16)

Testing Verified · Beaverton, OR · 3 mi

Backflow Testing
Website
Green Leaf Landscape LLC backflow testing
4 mi

Green Leaf Landscape LLC

4.8(14)

Portland, OR · 4 mi

Backflow TestingSprinkler Backflow

I can’t say enough good things about Green Leaf Irrigation and Landscape! From start to finish, their team was professional, knowledgeable, and incredibly friendly. The installation crew arrived…

Read more on Google
Website
Flowcheck LLC backflow testing
Testing Verified
6 mi

Flowcheck LLC

4.1(9)

Testing Verified · Hillsboro, OR · 6 mi

Backflow TestingSprinkler BackflowResidential

We’ve been using Flowcheck for a few years now to maintain our sprinkler system. We are on an annual plan for startup and shutdown including city required back-flow testing. They are very quick to…

Read more on Google
Website
OB
Testing Verified
7 mi

Oregon Backflow Testing, Llc

5.0(1)

Testing Verified · Portland, OR · 7 mi

Backflow TestingCross-Connection Control

Great quality service. Always promptly get back to you. The technicians take the time to explain things and do not rush along. Very professional.

Read more on Google
Website
Performance Systems Integration backflow testing
9 mi

Performance Systems Integration

No reviews yet

Portland, OR · 9 mi

Website
D&F Plumbing, Heating and Cooling backflow testing
Testing Verified
10 mi

D&F Plumbing, Heating and Cooling

4.5(1,987)

Testing Verified · Portland, OR · 10 mi

Backflow TestingCommercialResidential
Website
AB
Testing Verified
11 mi

Accurate Backflow Testing

4.7(18)

Testing Verified · Forest Grove, OR · 11 mi

Backflow TestingCross-Connection Control

Very fast and easy service. Basically a test needed every year for my backflow water assembly required by the city and they make it simple. I give them a call, they schedule, they come out, attach an…

Read more on Google
Website
Proline Plumbing backflow testing
13 mi

Proline Plumbing

4.7(179)

Portland, OR · 13 mi

Backflow TestingCommercialResidential

What a phenomenal experience during one of the most stressful situations. Chris is an absolute rockstar…. He was fast, so courteous, explained everything, showed me every step of the way what he was…

Read more on Google
Website
DeTemple CO backflow testing
Testing Verified
13 mi

DeTemple CO

No reviews yet

Testing Verified · Milwaukie, OR · 13 mi

Backflow TestingResidentialEmergency Service
Website
AB
Testing Verified
13 mi

American Backflow and Plumbing Services Inc

4.1(63)

Testing Verified · Portland, OR · 13 mi

Backflow TestingPreventer InstallationPreventer Repair

Everything went great. All the things you expect from a service company such as American Plumbing. On time, did the work, tested the work, kept the area clean, etc, etc. All great stuff. Where…

Read more on Google
Website
BI
Testing Verified
13 mi

Bennett Irrigation and Backflow Service

4.4(14)

Testing Verified · Portland, OR · 13 mi

Residential

I'm so glad I found Paul! He came out and saved our lawns and me from potentially huge irrigation bills. I have large property, 10 acres, probably an acre + of lawn and 16 zones systems which are 20…

Read more on Google
Website
Dynamic Backflow LLC backflow testing
Testing Verified
14 mi

Dynamic Backflow LLC

4.3(14)

Testing Verified · Wilsonville, OR · 14 mi

Backflow TestingCommercialResidential

I didn’t realize how cities require all this paperwork … and I only recently saw it all. Dynamic Backflow handles the paperwork and bureaucratic nonsense seamlessly and in the background to where I…

Read more on Google
Website
Backflow Management Inc. backflow testing
Testing Verified
19 mi

Backflow Management Inc.

4.3(22)

Testing Verified · Portland, OR · 19 mi

Backflow TestingCross-Connection Control

Amazing! Garret and all staff. Hands down I had 0 confidence going into this and they obviously have permanently made an impact in my life because, guess what.. I passed! They are so insightful and…

Read more on Google
Website

Frequently Asked Questions About Backflow Testing in Aloha

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 Aloha 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 Oregon require cross-connection control programs for commercial properties and irrigation systems.

Many municipalities in Oregon require annual backflow testing for commercial and residential properties with backflow prevention devices. Your local water authority in Aloha 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 Aloha 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 Aloha with real customer reviews.

For Providers

Own a Backflow Testing Business?

Claim your listing to manage your profile, track leads, and get premium placement.