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Boston Tankless Water Heater Installers

Browse these tankless water heater installers with great ratings from Thumbtack customers in Boston.

Top Pro
GB Home Services
4.9
from 67 reviews
  • 7 years in business
  • 98 hires on Thumbtack
  • Top pro on Thumbtack
Aubry H.
Verified review

Yes, I hired Gary thru Thumbtack. He quoted me a price, and came by first to look over the old water heater and the new one he would be installing. Was thorough in his review of the 30 year old water heater before concluding he would be able to do the work. Showed up the next day on time and completed the project in a timely fashion and left the laundry room clean and tidy where the water heater was located. I'm referring him to a friend on account of his wide knowledge of all kinds of repair work, as well as the excellent job he did at the house here. See you again, Gary, for other projects! And thank you, thank you, thank you!!

Top Pro
  • 28 years in business
  • 56 hires on Thumbtack
  • Top pro on Thumbtack
Vladimir Y.
Verified review

Water heater installation is quick, no problems - would hire again.

Atmosphere HVAC
4.7
from 54 reviews
  • 13 years in business
  • 62 hires on Thumbtack
Otoniel P.
Verified review

Great service personable and professional. Did install of water heater and clean up after.

Big Eight Mechanical
4.8
from 39 reviews
  • 5 years in business
  • 55 hires on Thumbtack
Mary F.
Verified review

I hired Bob for a leaking toilet. He was prompt and very flexible. I work full time and he was able to accommodate my schedule. Toilet was fixed. I called him again to install appliances. Again he was very flexible and changed his schedule to accommodate mine. Also I needed my heater fixed. He got it working, but then more air got in the line and the zone stopped working again. I called him and he came to my rescue the next day (which happened to be Sunday) and was able to fix the problem. I am grateful to have found someone so versatile, reliable, and flexible. I will be hiring him many more times. You won't be sorry to hire this company, but don' t keep him too busy because I need him! 😄

BKW Services
4.7
from 37 reviews
  • 2 years in business
  • 52 hires on Thumbtack
Marion P.
Verified review

Installed gas water heater with little room to install. Steve did a excellent job ! Made sure everything was working cleaned up . Would use again and refer to my family and friends Thanks Steve

  • 5 years in business
  • 41 hires on Thumbtack
Anthony B.
Verified review

Pascual is a great plumber, showed up on time and already had the water heater ready to go! Pricing was very fair, told us exactly what the services and equipment would cost! You can definitely tell he knows what hes doing, look forward to working with him again in the future to get a furance install going

  • 21 years in business
  • 29 hires on Thumbtack
Trevor F.
Verified review

Vincent is great. He is very knowledgeable and very thorough. He determined the problem with my tankless water heater and went above and beyond to get the problem resolved.

Top Pro
Everton Plumbing
5.0
from 23 reviews
  • 6 years in business
  • 37 hires on Thumbtack
  • Top pro on Thumbtack
John F.
Verified review

After our water heater broke, I hired Raymond to come replacement and it was a great decision! He was very helpful with answering questions. He came the next day and completed the job in about an hour. He was super professional, clean, and friendly to my family. There were also no surprises on the bill. He charged exactly what we agreed on, which I really appreciate. Great service. I will definitely call him again!

Polizzotti P+H
5.0
from 18 reviews
  • 7 years in business
  • 26 hires on Thumbtack
Christa R.
Verified review

We worked with Steven Polizzotti to install a new tankless water heater and boiler. He was wonderful to work with and his work was great! We since asked for other plumbing and heating help as well and we have greatly enjoyed working with Steven and his crew. Thank you for the great work!

IDEAL AIR HVAC
4.7
from 29 reviews
  • 2 years in business
  • 25 hires on Thumbtack
Cameron A.
Verified review

I called Odean on a Monday afternoon to fix my broken water heater and he came right over, gave me a quote and fixed it up. Went really fast. Super nice guy and I recommend to everyone!

Top Pro
781 Plumbing Corp.
5.0
from 18 reviews
  • 3 years in business
  • 21 hires on Thumbtack
  • Top pro on Thumbtack
David B.
Verified review

I️ had a great experience working with Stan from 781 Plumbing. We had an emergency situation with our boiler going out on us. We needed a replacement immediately with it being so cold out and having kids in the house. Stan responded quickly on my thumbtack request and within 1 hour was at my house to assess the situation and make recommendations. He advised me on the selection of a boiler and installed the new one within 24 hours from showing up at the house. Stan may have a new business, but he is not new to the industry. He had a team of professionals all show up on time - licensed electrician, license plumber and also set up a guy for the junk removal of the old boiler. Stan made additional suggestions for us to improve the efficiency and piping of our water heater while replacing the boiler. He used high quality parts and communicated frequently on he status and progress of the job. He explained the new boiler and how to use it. I️ would highly recommend 781 for any of your plumbing needs.

Top Pro
  • 26 hires on Thumbtack
  • Top pro on Thumbtack
Maria S.
Verified review

Lee was responsive, knowledgeable, and kind. He did the routine maintenance on our five year old boiler, that we did not realize we should have been doing annually! We will definitely call him again next year---or sooner if other plumbing needs arise. He also replaced a corroded pipe on our water heater. The timing and price were great! Thank you!

Top Pro
BMB Services LLC
5.0
from 21 reviews
  • 3 years in business
  • 19 hires on Thumbtack
  • Top pro on Thumbtack
Dennis G.
Verified review

All work is neat, clean, and professional! Just installed a new water heater.

CSB Plumbing
5.0
from 14 reviews
  • 11 years in business
  • 19 hires on Thumbtack
Ken Y.
Verified review

Chris recently installed a tankless water heater for me. It was a very difficult installation. Chris dealt with all the roadblocks and did a great job completing the job.

  • 1 year in business
  • 24 hires on Thumbtack
Angela C.
Verified review

I requested a quote Friday night, received a response back within 5 minutes and Joel arrived the next morning on time. Very personable. Laid out the options in an organized manner. Installed the water heater the same day. Assuming no issues with the installation (time will tell), good experience overall. Now time to take a hot shower!

  • 7 years in business
  • 26 hires on Thumbtack
Grace B.
Verified review

Mr. Rooter has done several jobs for us including replacing our hot water heater. They came quickly, worked efficiently and cleaned up any debris that resulted from the job they had completed. I'd definitely recommend them to others and they'll be my first and only call whenever I have another plumbing need!

Top Pro
Michael Drohan
5.0
from 13 reviews
  • 2 years in business
  • 13 hires on Thumbtack
  • Top pro on Thumbtack
Prashant B.
Verified review

Mike is a pleasure to work with. He did not engage in any of "salesy" tactics that other contractors do when we interacted about replacing my water heater heater. He was willing to consider all options, was very responsive and gave good advice. I was considering the hybrid option and he was providing me with all the pros and cons of using a hybrid even when he was not hired. Above all, he doesn't force you to buy the water heater from him, you can purchase your own water heater from HomeDepot or Lowes or any other place....To top all that he also picked it up from Lowes and disposed off my old water heater. I have found a great contractor for any future needs. If you want good service without being ripped off, go to Mike!! Prashant

Jon's Well Repair
5.0
from 11 reviews
  • 33 years in business
  • 15 hires on Thumbtack
Walter V.
Verified review

We were in a bit a panic late in the evening when the water heater failed. Jon answered my pre-hire questions clearly and provided a reasonable quote for the job based on the capacity and warranty of the unit. Jon arrived the next morning at the time he stated he would, to assess the location and set up. When at the store to purchase the new unit, he called with an update on available models, and to get my approval of the best model for our needs. His expert installation resulted in a very clean connection of the existing pipes to the new water heater. All packaging and debris were removed and storage units put back into place. There was absolutely nothing for me clean up after he left. Throughout the installation process, Jon was very personable and professional. I will hire him for future plumbing work and endorse him to others without reservation.

Hillard Mechanical
4.7
from 11 reviews
  • 15 hires on Thumbtack
Mona K.
Verified review

Top man! Did an excellent job replacing my water heater. Very fast and efficient. Extremely reliable and would certainly hire again.

Boston Construction Group
5.0
from 10 reviews
  • 25 years in business
  • New on Thumbtack
Prabhu R.
Verified review

Mike & Vince were great. He came in, took time to explain everything on how the water heater works, maintenance procedures and he also knew what he was doing. Very nice guy, very pleasant and personable and was able to service the heater quickly. Vincent even offered to come back at not charge extra if the issue that I had contacted him for happens again. In the end it appeared to have been a simple filter cleaning procedure. Now we have to wait and see if the issue we had happens again, but I am confident that they addressed the root of the problem.

Wnuk Plumbing LLC
5.0
from 2 reviews
  • 14 years in business
  • 2 hires on Thumbtack
Venu I.
Verified review

Craig went above and beyond my expectation in every way. He responded to Thumbtack request in < 5 min. He took time to listen/explain the issue and suggested replacing the water heater was better option. Unlike big plumber who charge $100 just to evaluate the issue, Craig quoted me the price over the phone and got the work done in next 24 hours. I had some concern/question once the installation was done and called me at 8:00PM. He drove in right away and addressed my concern (Not something that you would expect from big plumbing companies). And best of all, Craig's quote was LESS THAN HALF of other big plumbing companies. Totally recommend him for any plumbing needs.

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