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

Avatar for Doctor Water Heater, Inc.
Doctor Water Heater, Inc.
4.7(
188
)
Water Heater - Repair or Service

Serving Summit, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Had a flood water heater broke. Call the doctor and came the next day. Promptly on time. Very knowledgeable. Were able to repair instead of replace water heater. Would use again."
Response time5 hrs
Response rate100%
11 neighbors recently requested a quote
Garden State Water Heaters
4.5(
521
)
Water Heater - Repair or Service

Serving Summit, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Garden State Water Heaters, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

Water Heater Install
Water Heater Install
Water Heater Install
Water Heater Install
Water Heater Install

+1

2 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
136
)
Water Heater - Repair or Service

Serving Summit, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"I needed to replace my Water Heater with a special order Bradford Smith. This company is fair priced and does quality work. The office staff are great at answering the phone and very helpful to insure that any permits or paperwork gets done in a timely manner."
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+20

Response time7 hrs
Response rate99%
Recommended by92%of homeowners
Avatar for Good Tidings Plumbing Heating and Cooling
Good Tidings Plumbing Heating and Cooling
4.3(
78
)
Water Heater - Repair or Service

Serving Summit, NJ and surrounding areas

Approved

In business since 1991

Emergency services offered

Warranties offered

"This morning we found out our water heater broke and Good Tiddings responses to our request within ten minutes. Anthony was very responsive and got someone to our house within two hours. Brian was helpful and did a great job getting everything fixed. They gave us a few instructions on future maintenance so our new water heater will remain functional. Everything was resolved within a few hours. We will definitely use their services again!"
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Response time8 hrs
Response rate100%
18 neighbors recently requested a quote
Pascale Plumbing & Heating, Inc.
4.6(
120
)
Water Heater - Repair or Service

Serving Summit, NJ and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

When your plumbing stops working, you need fast, reliable services. You can get all of that and more, from a dependable professional like Angelo Pascale. Our trusted team will help return your home to normal. We specialize in all your plumbing needs. Call us for a free estimate today.

Recommended by78%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.5(
70
)
Water Heater - Repair or Service

Serving Summit, NJ and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Tom was terrific....repaired boiler....cost reasonable.....explained everything so clearly so that even this 88year old understood it....experience with company from start to finish was a pleasure"
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+13

Response time3 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Benjamin Franklin Plumbing
4.0(
187
)
Water Heater - Repair or Service

Serving Summit, NJ and surrounding areas

Approved

In business since 1996

Emergency services offered

Credit card accepted

"Tom did an incredible job. We had no heat and no hot water with freezing temperatures outside. We were told by other companies that the boiler was beyond repair and had quotes from $16,000-$21,000. When I told Tom I was told the boiler could not be repaired, he insisted on seeing it for his own evaluation. He came in on a weekend and fixed it for a completely reasonable and affordable price, saving us over $15,000! Best of all our heat and hot water are both back and the house is once again warm and toasty! We are saving his number and will hire him again without hesitation. He is honest, reliable and trustworthy."
Response time10 hrs
42 neighbors recently requested a quote
Recommended by83%of homeowners
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FAQs for water heater repair or service projects in Summit, NJ

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 Summit, NJ 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.