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Backflow Testing Services in Fleming Island, Florida

Finding a reliable backflow testing professional in Fleming Island, Florida is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 10 backflow testing companies serving Fleming Island and surrounding communities including Lakeside, Fruit Cove, Jacksonville.

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 Fleming Island area.

Most water authorities in Florida 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 Fleming Island 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.

10 listed providers

Services:
Mason Backflow backflow testing
Testing Verified
3 mi

Mason Backflow

5.0(71)

Testing Verified · Fleming Island, FL · 3 mi

Backflow TestingPreventer InstallationPreventer Repair
Website
Bob's Backflow & Plumbing Services, Inc backflow testing
9 mi

Bob's Backflow & Plumbing Services, Inc

4.8(228)

Jacksonville, FL · 9 mi

Emergency Service
Website
Totally Hooked Plumbing & Drains backflow testing
Testing Verified
11 mi

Totally Hooked Plumbing & Drains

5.0(758)

Testing Verified · Jacksonville, FL · 11 mi

Backflow TestingCommercialEmergency Service
Website
Duck Duck Rooter Plumbing, Septic and Air Conditioning backflow testing
12 mi

Duck Duck Rooter Plumbing, Septic and Air Conditioning

4.8(2,107)

Jacksonville, FL · 12 mi

Emergency ServiceFree Estimates
Website
Fenwick Home Services backflow testing
Testing Verified
12 mi

Fenwick Home Services

4.8(4,631)

Testing Verified · Jacksonville, FL · 12 mi

Backflow TestingResidentialEmergency Service
Website
David Gray Plumbing backflow testing
Testing Verified
13 mi

David Gray Plumbing

4.8(6,260)

Testing Verified · Jacksonville, FL · 13 mi

Backflow TestingEmergency Service
Website
Advanced Connections, LLC backflow testing
Testing Verified
13 mi

Advanced Connections, LLC

4.0(4)

Testing Verified · Jacksonville, FL · 13 mi

Backflow Testing
Website
Turner Plumbing Co backflow testing
Testing Verified
15 mi

Turner Plumbing Co

4.8(899)

Testing Verified · Jacksonville, FL · 15 mi

Backflow TestingCommercialResidential
Website
Clear Water Irrigation And Drainage backflow testing
16 mi

Clear Water Irrigation And Drainage

4.8(253)

Jacksonville, FL · 16 mi

PVB TestingSprinkler BackflowResidential
Website
Nolan Plumbing & Irrigation backflow testing
Testing Verified
19 mi

Nolan Plumbing & Irrigation

4.5(39)

Testing Verified · Jacksonville, FL · 19 mi

Backflow TestingSprinkler Backflow
Website

Frequently Asked Questions About Backflow Testing in Fleming Island

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 Florida 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 Fleming Island 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 Fleming Island 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 Fleming Island, Florida 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 Fleming Island area.

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