Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Plymouth, NH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Tankless water heater repair pros in Plymouth

Avatar for Meredith Plumbing & Heating
Meredith Plumbing & Heating
4.4(
13
)

Angi Approved

In business since 1985

Free estimates

Emergency services offered

"Install was scheduled for 9:30 EST 12/22/2025. At approx10:30am called to inquire as to his status. He told me he was 10 mins away. He arrived an hour later. He was somewhat agitated on arrival. We together unboxed the new faucet and he examined the existing functional kitchen faucet. The system in place was result of new construction in 2017.He raised no concerns about new product quality or concerns about getting the job done. He was at the job approx. 2 hours and I was present close by throughout. After approx. one hour he became more and more agitated. He asked me to show him the basement as he "needed more length" to hook up the product. No changes took place in the basement. Shortly thereafter he announced the new product was "cheap" and suddenly "fell apart". He became agitated and told me the only option was to return the product and that he now had to replace the previous existing faucet. At this time on my exam noted one of the water hoses on the new product was no longer functional. There was a short extension on the other hose which I commented seemed to imply he had realized the new product hoses were too short. He quickly took off that extension and put it in his pocket, reiterated the new product was "junk". When done he asked me for 500$ for the two hours work and left. On my further exam of the new faucet after he left was clear he had been trying to stretch these short hoses to the point of damaging beyond repair both (please see pics) hoses. It was obvious all of this could have been avoided by adding extensions from the start. The under sink area would have easily accommodated this. In retrospect I am sorry I paid him. But, I am elderly, live on a rural dead end dirt road and just needed him out of the house. It is why I use a company like Angi to hopefully have some screening responsibility. Follow up communication has been difficult during the holidays. Ultimately I did speak with him. He continued to be dismissive and challenged me to seek legal recourse. I questioned his agitation that day. I asked if he had been drinking (both my parents were heavy drinkers and I regret not following that suspicion that day). He did not deny just replying "If you are so smart why didn't you do the job yourself". I told him that is why I strive to employ reputable contractors, always."
8 neighbors recently requested a quote
Recommended by84%of homeowners
Newfound Plumbing & Heating Co
5.0(
3
)
Recommended by100%of homeowners
Avatar for Northern Heritage Construction
Northern Heritage Construction
New to Angi

In business since 2020

Emergency services offered

Offering repair, remodeling and general contracting services to the Lakes Region. Owner operated for over two years with 10 years of experience in the trade, we strive for attention to detail and a professional and positive customer experience. Whether they are simple repairs to your home, or your dreams for additional square footage on your home, we can help you make it happen.

Avatar for Eddy's General Home Repair and Handy-Man Service
Eddy's General Home Repair and Handy-Man Service
5.0(
3
)

In business since 2020

Free estimates

Emergency services offered

"Great job was well done."
Recommended by100%of homeowners
Avatar for Jeff's K-1 Heating LLC
Jeff's K-1 Heating LLC
5.0(
26
)

In business since 1988

Free estimates

Emergency services offered

"Jeff has performed our furnace maintenance over many years. From yearly cleanings to furnace and tank replacement, plus emergency calls. He always does excellent work and with reasonable prices. Plus I can always trust what he's telling us."
Recommended by88%of homeowners
Fixtures Etc
5.0(
2
)

In business since 2002

Free estimates

"I was referred to Joanna by a friend of mine. We were so impressed with her designs and product lines that we didn’t even bother to look anywhere else. Highly recommend."
Recommended by100%of homeowners
Krell Distributing Co Inc
New to Angi

In business since 1972

Free estimates

Warranties offered

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Avatar for Rescue Link
Rescue Link
5.0(
4
)

In business since 1992

Free estimates

Comprehensive protection for your computers, electronics, and appliances of nearly any age or brand.

Recommended by100%of homeowners
Brendan Deasy
New to Angi

In business since 1970

Emergency services offered

4th Generation Home Remodeling Contractor\n\nWe accept small and large jobs. We offer products, advice and skill sets for a variety of home owners. If you need a high end job with the best in class products we can assist. If you want to get the job done on a budget and make it affordable while knowing its right we can also help.

Grey Ghost Construction
New to Angi

In business since 1999

Free estimates

Emergency services offered

I am a self employed General Contractor with subs who work under me, but also with me. I work on every job and I handle all my affairs. I always work under contract and with estimates. By the hour is exactly that, by the hour! I specialize in all phases of construction. I have been in construction for over 30 years and I am fully insured and registered with the State of NH. I am lead certified and I have a mold remediation company that does all my mold work. I do not charge for travel, as that is something you have to do to get to work. I work every job differently on the billing procedures, as not every job is the same. I work with customers on all phases such as design, paint schemes, window layout, lighting, doors, and general footprints for small additions and garages. I do all my own dirt work straight through to the finish work. And most importantly, when you call my phone, I answer it, day or night!

...
Showing 1-10 of 259