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Top-Rated Tankless water heater installers in Branchville - Updated Nov 2026

Avatar for A & A Plumbing and Heating Service, LLC
A & A Plumbing and Heating Service, LLC
4.8(
52
)
Tankless Water Heater - Install

Serving Branchville, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"10 out of 10 would hire again and again. I needed and new water heater and in less than a week had a new one installed up and running. Don was very straight forward, no BS, and knows what he is doing. Also was by far the fairest price I had come across for this affair. Highly recommend A & A plumbing."
water heatee
Response time1 day
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for AJ Perri, LLC Plumbing
AJ Perri, LLC Plumbing
3.8(
478
)
Tankless Water Heater - Install

Serving Branchville, NJ and surrounding areas

Approved (Corporate)

In business since 1971

Credit card accepted

Customers say: True professional

"Service Tech Ed DeMore, who had originally installed our tankless water heater, responded and realised the unit had to be reset and recalibrated after an error message caused the unit to stop and not restart during the snowstorm of last Monday. He had us up and running in just a short amount of time. Eddie is an excellent and knowledgable employee with a great attitude. He is very pleasant and we hope A. J. Perry realises what a great asset they have in Ed."
New System Installation
Drain Repair
Response time8 hrs
Recommended by74%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.5(
70
)
Tankless Water Heater - Install

Serving Branchville, NJ and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Could not have gone smoother. Tech was very respectful of me and the house, did a fantastic installation and cleaned up everything as if they were never there. Gave me a full walk through and didn't leave until all was tested. New shut off valve, new flue, rehung expansion tank in a better location. Salesman stopped by during the installation to check on things. As it turns out, I believe they were the first to contact me as well after the listing and their price held up. All A+!"
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+13

Response time3 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
939
)
Tankless Water Heater - Install

Serving Branchville, NJ and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Outstanding service, start to finish. Professional, courteous, constant communication. Isha from the home office was in constant contact - phone, two email confirmations, and texts. She called to ask if the service could start a bit earlier, which was fine with me. Alex arrived promptly, put on shoe booties before entering the house (not necessary here but a nice touch). Alex was outstanding. Young fellow with many years experience, and it showed. He explained each part of the task as he went through it, and answered my many questions related to other potential work I brought up. Getting the anodes out of the water heaters - first time replaced - was a bear. He explained he had to get another socket wrench to loosen the anodes - the ones he had did not fit properly. No charge for that time, which though I expected, has not always been the case in my past experiences. Anodes were locked in tight, and took a while to loosen. Doing one water heater at a time, they finally came out, encased in calcium deposit. He then screwed in the replacement anodes and locked them in. Alex completed all the work, put everything back together including the fans on top of the units, tested, and re-tested. Continuing to explain each step. He took pictures of the work for the invoice, ran me through the details again. Everything done on his tablet computer; I received an immediate email receipt. Excellent work with knowledge behind it. I have an external faucet which needs repair, and may be looking for a whole-house water softener. When time comes to replace the water heaters, Advanced Pro will be at top of my list."
Additional Photos
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+33

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for WaterMac Plumbing & Heating LLC
WaterMac Plumbing & Heating LLC
4.5(
6
)
Tankless Water Heater - Install

Serving Branchville, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"They were great, they were very efficient, courteous, responsive everything worked, the water heater ignition went out, but they came back and fixed the ignition immediately. They were reasonably priced compared to other quotes that we got."
Recommended by100%of homeowners
Avatar for MA service
MA service
5.0(
6
)
Tankless Water Heater - Install

Serving Branchville, 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

26 neighbors recently requested a quote
Avatar for M.L. Plumbing
M.L. Plumbing
5.0(
4
)
Tankless Water Heater - Install

Serving Branchville, NJ and surrounding areas

Approved

Free estimates

Credit card accepted

"Had a gas leak in my mechanical room next to my boiler and hot water heater and M.L plumbing came and tested the lines and found the leak and fixed the leaking pipe.Thanks M.L plumbing for job well done and at a very reasonable price👍."
Avatar for Water Heaters NJ
Water Heaters NJ
4.2(
61
)
Tankless Water Heater - Install

Serving Branchville, NJ and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"I needed to replace my old hot water heater. I chose this company and called and left a message. Steve called me back promptly and I explained what I needed done. I also told him that the space where the unit was located was extremely small, and he said no problem. He quoted me a price that I thought was reasonable. He answered every questions that I had (and I had quite a few) We scheduled an appointment for the installation. He called the day before to confirm and showed up on time. After the job was finished, he sent me the paperwork to obtain my permit from the township. I would definitely recommend him to anyone and use him again should I need to. Job well done."
Recommended by77%of homeowners
Avatar for Waterheatersnj.com, Inc.
Waterheatersnj.com, Inc.
4.1(
235
)
Tankless Water Heater - Install

Serving Branchville, NJ and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"They arrived on time. The owner Steve is very friendly and professional. The installers were friendly and installed the water heater quickly. We didn't have any issues. The price was lower than all other quotes we received."
Gas Hot Water Heater
Electric Hot Water Heater
Recommended by90%of homeowners
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