Backflow Testing Services in Shoreview, Minnesota
Finding a reliable backflow testing professional in Shoreview, Minnesota is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 12 backflow testing companies serving Shoreview and surrounding communities including Roseville, Fridley, Blaine.
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 Shoreview area.
Most water authorities in Minnesota 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 Shoreview 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.
12 listed providers

Mr. Rooter Plumbing of The Twin Cities
Fridley, MN · 7 mi
“We couldn’t be happier with Mr. Rooter of the Twin Cities. From start to finish, the entire team was kind, professional, and genuinely understanding during a stressful sewer line repair. They stand…”
Read more on GoogleRoto-Rooter Plumbing & Water Cleanup
Testing Verified · St Paul, MN · 9 mi
“Our water heater burst abruptly on a Sunday at 10pm and flooded our basement. We called Roto-Rooter immediately and they were available to schedule us in promptly the next morning! Timing wise, this…”
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Norblom Plumbing
Testing Verified · St Paul, MN · 9 mi
“We had a leaking 30-year-old water heater that needed to be replaced. Michael Kostecky from Norblom came out right away and gave us a reasonable estimate. Michael's professionalism and apparent…”
Read more on GoogleRoto-Rooter Plumbing & Water Cleanup
Minneapolis, MN · 10 mi

Rascher Plumbing and Heating Inc.
St Paul, MN · 11 mi
“To those concerned, Rascher Plumbing and Heating has been my go-to for plumbing needs going on 30 years. This past week I noticed my water heater had evidence it was beginning to leak. It was this…”
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Paul Bunyan Plumbing & Drains
Testing Verified · New Hope, MN · 12 mi
“Dave Brown was literally the best plumber I’ve worked with! We hired Paul Bunyan Plumbing to install a new toilet and we had a weird rough-in size that wasn’t standard. We had ordered the wrong size…”
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Freedom Plumbing and Water Conditioning
Testing Verified · South St Paul, MN · 14 mi
ONYX PLUMBING & GAS
Testing Verified · Minneapolis, MN · 15 mi
Champion Plumbing
Testing Verified · Eagan, MN · 18 mi
“Update 5/8/2025: We recently decided to replace our old gas gravity water heater and opted for a 50-gallon Bradford White Hybrid (heat pump) model to take advantage of energy rebates and lower our…”
Read more on GoogleNorthTech
St Paul Park, MN · 18 mi
“NorthTech came back to redo my irrigation system after my sewer line replacement, and they once again did an excellent job. They also laid new sod that looks fantastic so far. The entire process —…”
Read more on GoogleHelpful resources
Frequently Asked Questions About Backflow Testing in Shoreview
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 Minnesota require cross-connection control programs for commercial properties and irrigation systems.
Many municipalities in Minnesota require annual backflow testing for commercial and residential properties with backflow prevention devices. Your local water authority in Shoreview 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 Shoreview 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 Shoreview with real customer reviews.
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.
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