BNM Plumbing & Heating

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Learn about our screening process

4 Years In Business

Company Details

  • Verified Licenses

Contact

97 Alder St
Waltham, MA 01801
bnmplumbingheating.com

Hours

  • Mon: —
  • Tue: —
  • Wed: —
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  • Fri: —
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View All Details & Credentials

Achievements

Service Details

  • Residential Work

Areas of Expertise

  • Plumbing
  • Heating
View All Offerings and Cities Served

Cost Information

  • Free Estimates

Ratings

5.0
17 Verified Reviews
  • 5
    17
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Highly rated for

  • Overall Rating
Showing 1-10 of 17 results
5.0 Steve B. Burlington, MA
6/15/2026

Dennis and his team were very professional and installed my new energy efficient boiler in 1 day as promised. They showed up on time, got the job done quickly and broom swept when they left. I could not be happier with the quality of service and the competitive pricing was a huge plus. Thank you Angi!

5.0 Helen V. Wakefield, MA
5/23/2026

My home is heated with forced hot water and the boiler failed late on a Friday night during a cold snap. Dennis responded immediately, visited first thing in the morning, found the boiler I selected and was back on Monday, finishing the job by dinner time. The boiler, piping, etc was beautifully installed and cleanup was thorough, all for much less than I had been previously quoted. BNM is my new go to, and when my drain clogged a month later Dennis and co came through for us, clearing the pipe at the source, installing a garbage disposal, and fixing a leaky toilet while they were there. He is the best plumber I’ve ever hired, and very pleasant to work with too. Highly recommended.

5.0 Bella B. Douglas, MA
5/16/2026

They did an amazing job I would 100 percent recommend ?

5.0 Andrew Y. Medford, MA
4/30/2026

Fantastic experience - from the initial phone call to the quick free assessment to the work being completed. He gave me the plan for the primary issue and pointed out a secondary issue and asked if I’d like to take care of it as well, which was fantastic. Finished much faster than I’d expected with high quality, a few follow up tips, and a very fair price as previously agreed. Highly recommended, I’ll be hiring them again for sure.

5.0 David P. Woburn, MA
4/28/2026

Excellent communication. Kept arrival time and completed the job efficiently. Left work area clean.

5.0 Ashish G. Woburn, MA
4/28/2026

Great service at a reasonable price. Truly great guys

5.0 Wes O. Beverly, MA
3/29/2026

Needed annual service and had a leaking air scoop. Dennis was great - he replaced the scoop and serviced the boiler. I?ve used him before for annual service, replacing expansion tanks and for servicing a steam system at a different house. He is easy to work with.

5.0 Damon W. Arlington, MA
3/4/2026

Dennis was quick, knowledgeable and good to work with. I recommend him!

5.0 Wes C. Medford, MA
3/2/2026

I was in a mess with a complete hack job that the previous homeowner had done for our tenants’ stacked washer/dryer setup. It was so bad that the installation crew wouldn’t even install the new unit. Dennis was able to come by within a day to provide an estimate, and had the work done a day or two after that. Excellent service, great communication, fair prices, and wonderful work (the new install is very crisp and clean)! I also had Dennis tune up both furnaces for our multi-family, and he was available to replace the auto-feeder on my tenants’ heater the same day the part came in. I’ll definitely be calling BNM for my plumbing needs going forward!

5.0 Kyle P. Everett, MA
2/27/2026

Dennis treated my issue with urgency, was super friendly and easy to work with. Would recommend to anyone in greater Boston area.

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BNM Plumbing & Heating
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