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

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

Serving Jacksonville Beach, 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

Avatar for Flow Solutions, Inc.
Flow Solutions, Inc.
4.5(
223
)
Water Heater - Repair or Service

Serving Jacksonville Beach, FL and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Flow solutions gave me a fair and competitive estimate directly over the phone for my new water heater installation. While on site, the plumbers gave me an overview of the project and listened to my concerns. They were prompt, professional, and respectful to me and my property. I'm very pleased with their work."
Response time9 hrs
Response rate94%
Recommended by98%of homeowners
Avatar for Bill Fenwick Plumbing, Inc.
Bill Fenwick Plumbing, Inc.
4.5(
790
)
Water Heater - Repair or Service

Serving Jacksonville Beach, FL and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Alex was our technician to fix a gas pipe leak for our tankless water heater. The repair was professionally completed and our service was back on line quickly. Alex verified that our gas appliances and hot water were fully functional before leaving. Thanks Alex."
Bill Fenwick Coupons
$79 Full System Tune-Up + 1 Lb. Refrigerant
Fenwick Plumber with homeowner Tub
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for J & W Heating and Air
J & W Heating and Air
4.3(
25
)
Water Heater - Repair or Service

Serving Jacksonville Beach, FL and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"Excellent service. The team was professional, punctual, and completed the work efficiently. Communication was clear throughout the process, and the quality of the work exceeded my expectations. I would definitely recommend J & W Heating and Air to anyone needing HVAC services."
On the Job!
On the Job!
On the Job!
On the Job!
J&W on the Job!

+4

126 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for South Eastern Pure Water
South Eastern Pure Water
4.5(
267
)
Water Heater - Repair or Service

Serving Jacksonville Beach, FL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

At Southeastern Pure Water, we’re committed to providing honest, reliable service and high-quality water treatment solutions for homeowners throughout Jacksonville and the surrounding areas.\n\nOur reputation is built on integrity, fair pricing, expert workmanship, and putting our customers first. We take pride in delivering personalized solutions — not high-pressure sales tactics — and treating every home like it’s our own.\n\nWith extensive experience in water treatment and plumbing, we specialize in helping families enjoy cleaner, safer, better-tasting water through professional installation and service you can trust.\n\nAs the exclusive dealer for Liberty Pure Solutions, we offer advanced water filtration and softening systems designed to improve your home’s water quality and protect your plumbing and appliances.\n\nAt Southeastern Pure Water, your satisfaction and peace of mind are always our top priority.

Water Treatment
Water Treatment
Water Treatment
Water Treatment
Water Treatment

+1

109 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Superior Plumbing LLC
Superior Plumbing LLC
5.0(
8
)
Water Heater - Repair or Service

Serving Jacksonville Beach, FL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I would not call any other plumbing company except Superior. They took care of the problem the same day for a very fair price. Spencer and Preston were so nice and did great work! Highly recommend!"
Response time1 day
2 neighbors recently requested a quote
Avatar for Allfix N' Clear Plumbing, LLC
Allfix N' Clear Plumbing, LLC
4.6(
66
)
Water Heater - Repair or Service

Serving Jacksonville Beach, FL and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Maynor and Eric came out to do the estimate and did the work right then and there - I wasn't even home from work yet. I made that choice because I got a couple of rip off estimates outside of Home Advisor. When they quoted $600 and other had quoted up to $1500, I knew they were the pros for me. I absolutely recommend Allfix N Clean Plumbing for fast, reliable repairs and great customer service!"
Response time2 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for water heater repair or service projects in Jacksonville Beach, 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 Jacksonville Beach, FL homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.