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Top-Rated Water heater repair or service pros in Seffner - Updated Nov 2026

Avatar for Pompa Plumbing Group LLC
Pompa Plumbing Group LLC
5.0(
13
)
Water Heater - Repair or Service

Serving Seffner, FL and surrounding areas

Approved

In business since 2019

Emergency services offered

Credit card accepted

We Are Water Heater Installation, Repairs, & Maintenance Pros Serving All Of Florida \nPompa plumbing specializes in water heater repair and water heater replace. We are Rheem, Rinnai, and AO Smith certified technicians, but we service all water heater manufacturers. \n \nPompa Plumbing provides fast, reliable water heater replacement and water heater repair in all areas of Florida. \n \nWe offer Senior & Military Discounts Warranties and other Competitive Prices.

Rinnai Tankless
Rinnai Tankless
Rinnai Tankless
Commercial Plumbing
Tankless Heaters

+10

11 neighbors recently requested a quote
Avatar for The Clean Plumbers, LLC
The Clean Plumbers, LLC
4.7(
2,129
)
Water Heater - Repair or Service

Serving Seffner, FL and surrounding areas

Approved

In business since 1982

Emergency services offered

Warranties offered

"I had an excellent experience with your plumber David Yates in early November of 2025, so I called your office April 29th 2026 to request his services to complete work begun April 2nd with Invoice 157850535 by another of your plumbers, Anthony Greene. May 1st, via Invoice 159573769, David completed the repair and replacement of my Hall bathroom's Tub/Shower handles with installation of Gerber extension kit picked up from Hydrologic; David also picked up new sleeves and after discussions with Bucks staff, cut extensions and chrome sleeves to size, then installed handles and tested; working properly at this time, then installed owner supplied handheld shower and tested; no leaks. I am overjoyed with David's excellent work, professionalism and kind demeanor. I plan to ask for David Yates for all of my The Clean Plumber services in the future. Thank you, Robert Boileau"
The Ones with the Bubbles on the Truck
The Ones with the Bubbles on the Truck
The Clean Plumbers Team
The Clean Plumbers Team
The Clean Plumbers Team

+1

29 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Isotope Service Co. LLC
Isotope Service Co. LLC
5.0(
14
)
Water Heater - Repair or Service

Serving Seffner, FL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Blake was professional and knowledgeable from the beginning, he explained about the tankless water heater and the two units to choose from. The was installed the following day, my wife and I are very pleased with the results."
Filtration System
Filtration System
Water Heater
Repipe Whole Home
Repipe Whole Home

+91

52 neighbors recently requested a quote
Avatar for Cass Plumbing, Inc.
Cass Plumbing, Inc.
4.3(
2,488
)
Water Heater - Repair or Service

Serving Seffner, FL and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Prompt and friendly service. Replaced and installed a completely new water heater within a few hours. Did a little research on replacing a water heater prior to Louis coming and I felt the price was fair."
Replacing old pump system
Backflow Device Protection
More pumps to remove
Backflow Device Protection
Steve loves high places..

+19

Response time30 mins
953 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Three Guys Master Tradesmen
Three Guys Master Tradesmen
4.8(
23
)
Water Heater - Repair or Service

Serving Seffner, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I had a fantastic experience with Three Guys. From start to finish, the entire team was courteous, knowledgeable, and efficient. They got my Trane unit up and running in no time, and everyone I interacted with both in the office and on-site was professional and a pleasure to work with. I highly recommend them for their excellent service and customer care."
Air Handler
Ruud Heat Pump
LG 5 Ton Heat Pump
LG 4 Ton Heat Pump
LG 4 Ton Air Handler

+6

46 neighbors recently requested a quote
Avatar for A & G Services HVAC And Plumbing Inc
A & G Services HVAC And Plumbing Inc
5.0(
18
)
Water Heater - Repair or Service

Serving Seffner, FL and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Great services and on time installation. This company is truly amazing and took care of me big time. Donâ t go anywhere else for HVAC and plumbing work. Thank you A & G."
Response time2 hrs
Response rate97%
15 neighbors recently requested a quote
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FAQs for water heater repair or service projects in Seffner, FL

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Seffner, FL homeowners’ guide to water heater repair or services

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