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Top-Rated Tankless water heater repair pros in Millburn - Updated Nov 2026

Garden State Water Heaters
4.5(
521
)
Tankless Water Heater - Repair

Serving Millburn, 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

Recommended by81%of homeowners
Avatar for Garden State Water Heaters
Garden State Water Heaters
4.5(
521
)
Tankless Water Heater - Repair

Serving Millburn, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"They care! They stopped by to address a hot water heater on the blink but the weather was brutally cold and Mikey saw me working on the boiler… After addressing a plan to convert to tankless, he helped me make the decision to switch to a tankless combi solution. Very happy how the team took the time to complete the job timely. I will use them for other projects for sure"
Bradford White Water Heater
Water Heater Install
Water Heater Install
Water Heater Install
Water Heater Install

+7

Response time3 hrs
Response rate86%
199 neighbors recently requested a quote
Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
136
)
Tankless Water Heater - Repair

Serving Millburn, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"Great! The workers are very professional and punctual. They installed a tankless water heater. They cleaned everything up when they were done and then explained how it worked and how to maintain it throughout the years so it would work better. I highly recommend this company."
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+20

Response time7 hrs
Response rate99%
Recommended by92%of homeowners
Avatar for Arctic Air Conditioning
Arctic Air Conditioning
4.8(
867
)
Tankless Water Heater - Repair

Serving Millburn, NJ and surrounding areas

Approved (Corporate)

In business since 1977

Free estimates

Emergency services offered

"Everyone at Arctic Air is polite and professional! They take the time to answer all your questions, any time you have one. I highly recommend this company. PS: they also installed a hole house tankless water heater in my house. They did a terrific job on that also."
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+6

16 neighbors recently requested a quote
Recommended by96%of homeowners
Pascale Plumbing & Heating, Inc.
4.6(
120
)
Tankless Water Heater - Repair

Serving Millburn, 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 Good Tidings Plumbing Heating and Cooling
Good Tidings Plumbing Heating and Cooling
4.3(
77
)
Tankless Water Heater - Repair

Serving Millburn, 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
Avatar for Pipe Works Services Inc
Pipe Works Services Inc
4.4(
204
)
Tankless Water Heater - Repair

Serving Millburn, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"When our basement's pipe and water filter unexpectedly burst, Delroy from Pipe Works Services came to our rescue. He arrived promptly, assessed our situation, and helped us choose a cost-effective yet highly functional solution. Delroy swiftly installed new piping, pressure valves, and a water filter with great attention to detail. We wholeheartedly recommend Pipe Works Services for all your plumbing needs, including their 24-hour emergency services—be sure to request Delroy!"
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+93

16 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for NJ PLUMBING AND HEATING GUYS LLC
NJ PLUMBING AND HEATING GUYS LLC
4.3(
15
)
Tankless Water Heater - Repair

Serving Millburn, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Travis and Elvis were very professional on the phone. Travis provided detailed information and answered all of my questions to better help me understand between options when I was choosing a new water heater for my home. Travis provided me with a free estimate and stayed within the price range we agreed to when completing the job. The water heater was installed in a timely manner. I also received a follow up phone call to check how the water heater was working and if I had any questions which I appreciated. I would definitely recommend hiring this company and plan to use them again in the future."
31 neighbors recently requested a quote
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