Backflow Testing Services in Delray Beach, Florida
Finding a reliable backflow testing professional in Delray Beach, Florida is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 28 backflow testing companies serving Delray Beach and surrounding communities including Boynton Beach, Boca Raton, Deerfield Beach.
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 Delray Beach 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 Delray Beach 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.
28 listed providers

Z Plumberz of Palm Beach
Testing Verified · Boynton Beach, FL · 5 mi

A-1 Backflow Service, Corp
Testing Verified · Hollywood, FL · 7 mi
“My father passed this year and along with him went a whole lot of wisdom. Having to take over many responsibilities now, and I was in a bit of a panic and had called out another service which…”
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Cape Backflow Systems
Deerfield Beach, FL · 12 mi
“I own a Real Estate / Property Management Company and needed a backflow test. I passed the CapeFlow van in Lake Worth and decided to give them a try . They were the first company to do the job and…”

Superior Plumbing Service and Repair, Inc
Testing Verified · West Palm Beach, FL · 14 mi

South Florida Plumbing And Backflow LLC
Testing Verified · Pompano Beach, FL · 15 mi
“We couldn’t be more impressed with the team at South Florida Plumbing and Backflow! We had a major project on our hands—replacing all the sewer drain pipes—and they delivered outstanding service…”
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Green Team Plumbing & Backflow
No reviews yet
Testing Verified · Pompano Beach, FL · 15 mi

GreenTeam | Building Services
Testing Verified · Pompano Beach, FL · 15 mi

Savnik Plumbing LLC
Testing Verified · West Palm Beach, FL · 16 mi
Trust Rooter Plumbing & Drain Cleaning
Testing Verified · Pompano Beach, FL · 16 mi


Integrity Plumbing and Drain, Inc.
No reviews yet
Testing Verified · West Palm Beach, FL · 16 mi

All Star Plumbing & Air
Testing Verified · West Palm Beach, FL · 16 mi
Ferguson Plumbing Supply
No reviews yet
West Palm Beach, FL · 16 mi


Institute For Cross Connection
Testing Verified · Margate, FL · 17 mi

Backflows Only
Testing Verified · Margate, FL · 17 mi

Hi-Tech Plumbing, Air & Electrical
No reviews yet
West Palm Beach, FL · 17 mi
Roto-Rooter Plumbing & Water Cleanup
West Palm Beach, FL · 17 mi

Flamingo Plumbing & Backflow
West Palm Beach, FL · 18 mi
“Jason in this crew is like an answer to my prayers and ongoing nightmares of sleepless nights with my Ongoing Plumbing issues! I couldn’t have asked God for any greater gift than the Professional…”
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Art Plumbing, Air Conditioning & Electric
Testing Verified · Coral Springs, FL · 18 mi

Buckeye Plumbing Inc
No reviews yet
Testing Verified · West Palm Beach, FL · 18 mi
Roto-Rooter Plumbing & Water Cleanup
Fort Lauderdale, FL · 19 mi
Helpful resources
Frequently Asked Questions About Backflow Testing in Delray Beach
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 Delray Beach 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 Delray Beach 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 Delray Beach, 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 Delray Beach area.
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 Delray Beach 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.
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