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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon39
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Hackettstown, NJ

*The Angi rating for Water Heater Service companies in Hackettstown, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Hackettstown, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on February 25, 2026

Find Water heater pros in Hackettstown

Avatar for Garden State Water Heaters
Garden State Water Heaters
4.5(
518
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+5 more

Serving Hackettstown, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Anthony and Roger, the Plumbers, are friendly, knowledgeable, and proficient. They assessed the area of the water heater. Simultaneously, they shared their problem-solving skills and quickly devised the best action. I recommend Garden State Water Heaters to family and friends."
Bradford White Water Heater
Water Heater Install
Water Heater Install
Water Heater Install
Water Heater Install

+7

Response time3 hrs
Response rate86%
184 neighbors recently requested a quote
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Thomas D. Evans
4.7(
234
)
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service

Serving Hackettstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Customers say: Quality work

"He treated my issue like the emergency it was and did an awesome job with the installation of my hot water heater. From initial phone call to completed job … just hours . Ashford and Susan"
Our work
Our work
Our work
Our work
Our work

+22

Response time6 hrs
5 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Joe's Plumbing & Heating, LLC
Joe's Plumbing & Heating, LLC
4.8(
34
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For Business

Serving Hackettstown, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Offers commercial services

"Joe came on Thursday and took a look at my old boiler that I wanted to have replaced with a hot water heater since I didn't need the boiler to heat the house anymore. The next day Joe was able to remove my old boiler as well as empty the remaining oil from the oil tank and install the water heater. A few days after the install a crew came and took away my old boiler and tank. I am now getting hot water way longer then I did before and now have more room thanks to the new setup. I would highly recommend Joe."
Response time12 hrs
7 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for AJ Perri, LLC Plumbing
AJ Perri, LLC Plumbing
3.8(
474
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Hackettstown, NJ and surrounding areas

Approved (Corporate)

In business since 1971

Credit card accepted

Customers say: True professional

"We had several different technicians working on installing a new water heater in a crawl space. There were several different unexpected occurrences that arose, but the guys were great. They were respectful, curious, helpful, understanding, knowledgeable and extremely patient explaining our oppositions. They were responsive and prompt to some unexpected situations. Highly recommend them, I'm giving the technicians ten stars for their professional and respectful work ethics."
New System Installation
Drain Repair
Response time8 hrs
Recommended by75%of homeowners
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Avatar for Pipe Works Services, Inc.
Pipe Works Services, Inc.
4.0(
94
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+3 more

Serving Hackettstown, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Very good group to work with for converting to gas for hot water, furnace, and stove."
Lennox AC Replacement
NTI Boiler Upgrade/Replacement and Repipe
Lennox Furnace, pure air and steam humidifier
Repipe for NTI Boiler
Lennox AC Replacement

+22

1 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for Gold Medal Service, LLC (NY)
Gold Medal Service, LLC (NY)
3.7(
421
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+1 more

Serving Hackettstown, NJ and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"They did a fantastic job, however I believe the labor cost was a little steep. And they should share the maintenance on the water heater with the customer."
GM tech with homeowner and water heater
GM plumber under sink
After - Tankless Water Heater with softener
Before - Older water heater
Water Heater

+1

6 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for MA service
MA service
5.0(
6
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service+5 more

Serving Hackettstown, NJ and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

15+ years experience with a full service background ready to provide the best experience possible. We have full knowledge in all aspects of the heart of homes. No matter how big or small your problem is we can assure you we will know the best direction to take.

Twin Navien tankless
Water heater replacement
Water heater replacement
Water heater replacement
Water heater replacement

+1

12 neighbors recently requested a quote
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Avatar for All Clear Plumbing and Drains
All Clear Plumbing and Drains
3.9(
8
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Hackettstown, NJ and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Honeywell Zone Valves
Sewer line repair
FROZEN SINK DRAIN
Recent Work Photos
Recent Work Photos

+29

Response time10 mins
Response rate89%
Recommended by50%of homeowners
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Avatar for Water Heaters NJ
Water Heaters NJ
4.2(
61
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Hackettstown, NJ and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Great, I called Noon Friday and had hot water Saturday afternoon. Technicians worked quickly and efficiently. Cost was as quoted, I would highly recommend this service"
Recommended by77%of homeowners
Request Quote
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Showing 1-10 of 87
Water Heaters questions, answered by experts

If you want instant hot water and to reduce water waste while improving convenience, a hot water recirculating system is worth it, especially if you find your hot water heater is not hot enough. These systems can save thousands of gallons of water each year so you don't have to wait for hot water at faucets and showers. The upfront investment can be high, especially for systems requiring additional plumbing, but the long-term savings on water bills and added comfort make them a worthwhile upgrade.

It takes between one and three hours to replace a hot water heater element, depending on whether you hire a pro or do the work yourself. For example, a professional plumber with all the necessary tools and experience can often finish the job in one to two hours, whereas DIY will take two to three hours because it'll involve more preparation and troubleshooting.

Replacing facilitates energy savings, decreases repair frequency, and aligns with modern safety regulations, maximizing safety.

A tankless water heater can last up to 20 years, which is nearly double the lifespan of a conventional tank heater. However, their longevity is highly dependent on several factors. With proper installation and regular maintenance, such as descaling to prevent mineral buildup from hard water, you can expect a lifespan of 15 to 20 years. Without proper care, a tankless unit may begin to fail in as little as 12 years. Other factors that affect its lifespan include household usage and the quality of the local water supply. While they have a higher upfront cost, their energy savings, smaller size, and longer life make them a worthwhile investment for many homeowners.

When the water expands in a hot water heater, it puts pressure on your hot water pipes and can cause leaks or a rupture in the hot water tank under certain conditions. Pipes or water heaters may split due to the pressure where there is a backflow preventer that prevents the hot water heater from diffusing pressure by releasing water back to the public water line.

In these scenarios, a hot water heater expansion tank provides a place for the hot water heater to relieve pressure and prevent bursts and leaks.

The Hackettstown, NJ homeowners’ guide to water heater services

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

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