Backflow Testing Services in Scottsdale, Arizona
Finding a reliable backflow testing professional in Scottsdale, Arizona is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 105 backflow testing companies serving Scottsdale and surrounding communities including Tempe, Tempe Junction, Mesa.
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 Scottsdale area.
Most water authorities in Arizona 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 Scottsdale 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.
105 listed providers
Scottsdale Flow Irrigation LLC
Company · Scottsdale, AZ · 2 mi
“I called to get an assessment of what I thought was a leak in my sprinkler causing excessive moist dirt. Ryan came by and quickly determined the problem. He informed me right away. He checked the…”
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Scottsdale Plumbing Co
Company · Scottsdale, AZ · 3 mi
“I requested a service call on a Wednesday and was scheduled for a plumber to come to my location at 8 AM the next morning by a friendly employee in the Scheduling Department. Plumber Nick arrived…”
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Metering Services Inc
Company · Testing Verified · Tempe, AZ · 7 mi
“We are a Taco Bell franchise with 14 stores. Metering Services has been one of those vendors who is consistently 100% on top of every need we have. Any time I get a letter from one of the cities that…”
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Allegiance Water Services
Company · Scottsdale, AZ · 7 mi
“I was too hasty with the first review below where a gave them a 3 rating. I am revising this to a 5 because today they did follow through on their commitment to pick up the old brine. They needed a…”
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Mr. Rooter Plumbing of Phoenix Arizona
Company · Mesa, AZ · 8 mi
4 Peaks Fire Protection LLC
Company · Testing Verified · Mesa, AZ · 8 mi
“I had a great experience with Tyler and 4 Peaks Fire. The city of Scottsdale required my to add a backflow prevention unit on my business. 4 Peaks was responsive, answered questions, and was inline…”
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Option One Plumbing
Company · Testing Verified · Phoenix, AZ · 9 mi
Cross Connection Environmental
Company · Testing Verified · Tempe, AZ · 9 mi
“Knowledge people and great Service, been working with them for 17yrs and no issues not handled completely”
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Backflow Parts USA
Company · Phoenix, AZ · 10 mi
“The level of Customer Care this company provides is something that we almost never experience anymore. I am just a homeowner with very little plumbing experience, but these folks were able to figure…”
Read more on GoogleBackflow Prevention Device Inspections
Company · Testing Verified · Phoenix, AZ · 10 mi
“BPDI is a great company to work with! The staff is friendly and goes above and beyond to accommodate. The technician (Eric) was super efficient and worked with our schedule. Adrienne was very helpful…”
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City Wide Plumbing & Service Co.
Company · Testing Verified · Tempe, AZ · 10 mi
“Dave was the technician that serviced our problem . The gas had been turned off and locked out by South West Gas Because of a minor electrical fire . Sw Gas required a pressure test on the gas line…”
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City Wide Backflow Prevention Co
Company · Testing Verified · Tempe, AZ · 10 mi
“They were quick and affordable. They also did a terrific job.”
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Jet’n Drains Plumbing & Rooter
Company · Mesa, AZ · 11 mi
“Egan was able to determine what was causing our toilets to clog and back up into our shower in a new house, provide us with very detailed reports, and very effective at communicating overall. They…”
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Frequently Asked Questions About Backflow Testing in Scottsdale
RPZ (Reduced Pressure Zone) testing verifies that your reduced pressure backflow preventer is functioning correctly to protect your water supply from contamination. A certified tester uses specialized gauges to measure differential pressures across the assembly. RPZ devices are typically required for high-hazard connections.
Most jurisdictions in Arizona require backflow testers to hold a current certification from an approved training program, typically involving classroom instruction, a hands-on practical exam, and continuing education credits. Some municipalities maintain their own approved-tester lists. Always verify certification before hiring.
Residential tests typically involve a single PVB or DCVA device and are quicker to complete. Commercial properties in Scottsdale often have multiple assemblies, RPZ devices, and fire-line backflow preventers that require more time and specialized equipment. Pricing and scheduling may differ for each type.
Many certified backflow testers in Scottsdale will file test reports directly with your local water authority or municipality on your behalf. Confirm this with your provider before scheduling. Some jurisdictions require the property owner to submit reports, while others accept direct submissions from the tester.
Backflow testing in Scottsdale, Arizona typically costs between $50 and $200 per device, depending on the type of backflow preventer and the complexity of the installation. RPZ assemblies generally cost more to test than double check valve assemblies. Contact providers listed above for current pricing in the Scottsdale area.
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