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Find Tankless water heater repair pros in Mahwah

Avatar for WaterMac Plumbing & Heating, LLC
WaterMac Plumbing & Heating, LLC
4.6(
193
)

Serving Mahwah, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Kyle and Justin installed a new 75 gallon water heater in my home this past week. The job was extensive due to need to remove incorrect pvc piping then install proper grade pvc to meet code. In addition they replaced and re install rigid piping for gas lines that apparently builder had not done correctly (shorts cuts!) this was also verified by another plumbing contractor of which we brought in for an estimate. So glad we went with Water Mac to do the job. Kyle and Justin's work was outstanding! These guys are nice, honest ,competent and fairly priced. I highly recommend them. Tammy Schoffelen"
Gas Piping
Gas Piping
Gas Piping
Gas Piping
Gas Piping

+15

Response time4 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Ralph Maresca Plumbing & Mechanical LLC
Ralph Maresca Plumbing & Mechanical LLC
4.9(
143
)

Serving Mahwah, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Ralph and helper Peter arrived on time, went right to work, highly skilled, kept area neat and cleaned up fully after finishing, improved work done by previous plumber, also did two unrelated plumbing repairs for washing machine and a hot water line. Dealt with 1955-built house conditions, first rate results. Very happy with heater, work performance, cleanup, and price. Old heater pickup done separately."
Additional Photos
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Additional Photos
Additional Photos
Additional Photos

+47

Response time7 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for PlumbWell Pros
PlumbWell Pros
5.0(
16
)

Serving Mahwah, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"PlunbWell and Bruno are an excellent choice for my difficult situation. I was getting the air in my hot and cold water lines and could not figure out where it was coming from. He called me in the morning and arrived promptly on time later in the afternoon. He determined that the storage tank was waterlogged, which meant that the blatter was broken and that was allowing air into the system. With further inspection and knowing the history of my submersible water pump, it was probably time to replace that also while he was here. He gave me three different estimates for different projects. I chose the best fit for me. Bruno spent probably double the time he should have two replace the holding tank and submerge pump that it should have taken because the well was an odd size, but maybe typical back in the late 50s early 60s. I would highly recommend PlunbWell and Bruno to repair any plumbing that you have in your house or business at a very reasonable cost."
Well Tank Replacement
Well Tank Replacement
Well Tank Replacement
Well Tank Replacement
Well Tank Replacement

+2

Response time5 hrs
Response rate98%
6 neighbors recently requested a quote
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.6(
726
)

Serving Mahwah, NJ and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Excellent customer service. My Hot water heater busted on Christmas night and i called advanced professional 26th early morning, tech at my home in no time to provide estimate and work was done within next 4-6 hours. Technician name Abe who came to my house for service is one of the best. Very polite, professional and make sure work is done neat and clean. Only one thing i am not happy is i think it was little pricey but since it was urgent service i can't complain."
Additional Photos
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+33

Response time12 hrs
Response rate96%
9 neighbors recently requested a quote
Avatar for Gold Medal Service, LLC (NY)
Gold Medal Service, LLC (NY)
4.4(
311
)

Serving Mahwah, 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

87 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.7(
185
)

Serving Mahwah, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I had an issue with my stream boiler last Saturday. Did a google search and called multiple companies except Lighthouse (also part of Premier HVAC) picked up the phone right away and the tech Slava (unsure if I spelled his name correctly) showed up an hour after my call. He was very knowledgeable. He first did a thorough inspection on my streamer boiler (I thought mine was called furnace but he corrected me and luckily Lighthouse also repair stream boiler), then giving options (replace the water feeder and side glass or the whole stream boiler since mine was already past 30years and it may not last long). Due to budget issue, after discussed with my family, we chose for now just changed the parts. Slava has no problem with that and I got lucky that he was about to arrange time to have the work done the same day. Slava is also very patient and professional. As he learned that I am new to streamer boiler, while he was doing his work, at the same time, he was giving “a lecture “ in terms of names, functions of each parts and the concept of how the stream boiler works and how to maintain it properly. I gotta be honest that I don’t recall all the he mentioned but at least now I have a concept. In terms of the price, I can’t say that it’s cheap but you pay for the quality of service that you get. Slava literally taking his time and spent about 4 hours to repair. Highly recommend."
Additional Photos
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Additional Photos

+38

Response time1 day
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.8(
56
)

Serving Mahwah, 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"
Additional Photos
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Additional Photos

+13

Response time3 days
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Brimmy's Plumbing and Heating, LLC
Brimmy's Plumbing and Heating, LLC
5.0(
5
)

Serving Mahwah, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Sam was extremely professional. At the end of quick temporally repair, he made a full analysis report with suggestions for the next steps to fundamentally fix the entire faucet system with pricing. This was very helpful to pass to the landlord who was away from the country at the time of the repair."
Response time5 hrs
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for NJ PLUMBING AND HEATING GUYS LLC
NJ PLUMBING AND HEATING GUYS LLC
4.8(
5
)

Serving Mahwah, 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."
18 neighbors recently requested a quote
Avatar for AJ Perri, LLC Plumbing
AJ Perri, LLC Plumbing
4.4(
345
)

Serving Mahwah, 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 by77%of homeowners
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