Olin Plumbinginc
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.9 (1304 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Backflow testing in Tampa, FL
54 backflow testing businesses work within 25 miles of Tampa, 36 of them based in town. Every one is on the approved tester list of 3 water utilities.
54 businesses within 25 miles
Backflow testing companies near Tampa
Bay Area Plumbing Inc
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.4 (173 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Bayshore Plumbing
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.1 (59 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Drains ETC
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.2 (24 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Grable Plumbing
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.8 (901 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
J & S Plumbing Inc
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.8 (106 reviews) On City of Tampa listOn Sunshine Water Services list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Alvarez Plumbing Co
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.8 (2705 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Busto Plumbing
90/100 ✓ FL Utility-Approved Tester Verified ★ 4 (21 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ FL Utility-Approved Tester Verified ★ 3.8 (24 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Red CAP Plumbing
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.7 (7763 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Associated Plumbing
90/100 ✓ FL Utility-Approved Tester Verified ★ 3.7 (38 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Crisdel Group Inc
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.8 (23 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Cintas Fire Protection
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.8 (68 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Anchor Contracting Services
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.7 (3 reviews) On Miami-Dade WASD list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Summit Fire Security
90/100 ✓ FL Utility-Approved Tester Verified ★ 2.9 (31 reviews) On Miami-Dade WASD list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Everydayplumber.com
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.9 (1724 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Johnson Controls
90/100 ✓ FL Utility-Approved Tester Verified ★ 2.5 (41 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Cass Plumbing Inc
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.6 (927 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Secord Contracting Corp
90/100 ✓ FL Utility-Approved Tester Verified ★ 4 (4 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Tampa Clean Water
90/100 ✓ FL Utility-Approved Tester Verified ★ 3.7 (3 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
VCC LLC
90/100 ✓ FL Utility-Approved Tester Verified On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Pye Barker Fire
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.9 (327 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
COX Fire Protection Inc
90/100 ✓ FL Utility-Approved Tester Verified ★ 3 (6 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ FL Utility-Approved Tester Verified On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Llona Plumbing Inc
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.8 (433 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Roto Rooter
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.8 (3760 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Dyser Plumbing Company
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.5 (85 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Chris's Plumbing Service Inc
90/100 ✓ FL Utility-Approved Tester Verified ★ 4.3 (477 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Dallas One Construction
90/100 ✓ FL Utility-Approved Tester Verified ★ 5 (12 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Third Generation Plumbing
90/100 ✓ FL Utility-Approved Tester Verified ★ 3.8 (867 reviews) On City of Tampa list Backflow Testing
Verified Oct 2026 · Unclaimed listing
City of Tampa Water Department: backflow test rules
- Who must test. Devices are required where the Water Department identifies a backflow potential, including all commercial, industrial and multi-family facilities, properties on both potable and reclaimed water, properties with a well or pond, and in-ground irrigation. Source.
- Notices and deadlines. Customers who receive the City's Notice to Test Backflow Prevention Device must have a certified technician test the device within 30 days of receiving the letter. Source.
- How the report is filed. Certified test results must be submitted to the Tampa Water Department online via SwiftComply within seven calendar days of the test date. Source.
- Tester registration. Certified testers request a SwiftComply Backflow user account online; login details arrive by email within 48 hours of registering. Source.
- Approved testers. The City publishes a list of certified testers registered in its SwiftComply database, without endorsement. document page, format not checked). Not downloaded. Source.
Everything about City of Tampa Water Department's backflow program
Never miss your annual backflow test
Most water utilities require the backflow assembly on an irrigation, fire or commercial line to be tested every year, and a missed test can mean a shutoff notice. Tell us when yours was last tested in Tampa and we'll text you a month before it is due, with certified local testers ready to book.
Free. One text before your test is due. No spam, cancel anytime. Privacy
Backflow testing questions in Tampa
Who can test a backflow preventer in Tampa?
A tester certified as Florida's rules require, and accepted by your water utility. The companies here are on the approved list of 3 water utilities: companies allowed to file backflow test reports in that system. In Tampa, see City of Tampa Water Department's rules below.
How many backflow testing companies serve Tampa?
54 companies on the approved list of 3 water utilities work within 25 miles of Tampa, 36 of them based in town.
How often do I need a backflow test?
Most utilities require a test when the assembly is installed and then every year. Your utility's notice gives the due date and how the tester files the report.
Approved list: Miami-Dade WASD certified backflow prevention assembly testers, Miami-Dade Water and Sewer Department.
Approved list: Sunshine Water Services certified backflow assembly testers, Sunshine Water Services.
Approved list: City of Tampa certified backflow testing companies registered in SwiftComply, City of Tampa Water Department.
Keep looking
- Brandon, FL(9 mi)
- Clearwater, FL(19 mi)
- St. Petersburg, FL(19 mi)
- Largo, FL(21 mi)
- New Port Richey, FL(25 mi)
- Sarasota, FL(40 mi)
- Winter Haven, FL(46 mi)
- Groveland, FL(54 mi)
- Minneola, FL(59 mi)
- Clermont, FL(59 mi)