Dennis Foley Plumbing – A Name You Can Trust In Boston, Back Bay, Beacon Hill, Somerville, Cambridge, Arlington, Lexington, Lincoln, Concord, Acton, Waltham, Watertown, Newton, Weston, Wellesly, Medford, Malden


Dennis Foley Plumbing is a licensed and insured Massachusetts full service plumbing, heating and renovation contractor. Our customers have been:

  • Frustrated by not getting their phone calls answered;
  • Upset that their contractor left a mess behind them, or old equipment in the basement;
  • Disappointed by the lack of energy savings from new heating equipment;
  • Worried that they won’t know the cost of a repair before it’s done;
  • Angry that even if  a repair to a pipe or some plumbing was done OK, they are now faced with the annoying, time consuming task of finding someone to repair a wall,  patch a floor, replace some tile, and paint the repaired areas;
  • Concerned that they aren’t being offered the right choices that fit their needs and budget.

If any of these sound familiar, put us to the test!

Dennis has been our plumber for over 25 years. In addition to being a conscientious and great person, he is brilliant. We live in an old house with quirky plumbing, and Dennis has solved problems that no other contractor could figure out. His new installations are always efficient and work perfectly. If there were a Nobel Prize for plumbing, Dennis Foley would be the sure winner.

Glenna from Cambridge

Our certified and properly licensed and insured professionals can handle the plumbing in projects both large and small, ensuring you are satisfied with the results. Our customers enjoy doing business with us because we take care of everything, from tiling a bathroom to lining a chimney. We take away any old equipment and clean up after our work. We install green boilers with efficiencies of 95% and above, and water saving fixtures and faucets. We provide the highest quality service no matter how small the job. Whether you’re in need of home plumbing maintenance and repairs, bathroom remodeling, or a commercial plumbing contractor for your latest building project, we are there to provide you with the most dependable service available.

He is very honest, very reliable. He has a couple of people working for him and if there are any problems, they come back and fix them. I like his honesty, reliability and competence.

Michael from Waltham


Our wide range of products and services include:

  • Installation of plumbing & heating systems
  • Complete bathroom & kitchen remodeling
  • Repair & upgrade of water heaters including the new tankless on-demand water heaters
  • Boiler installation & replacement including hot water, steam, and radiant
  • Preventive maintenance, repairs and upgrades
  • Steam heating upgrades
  • Commercial Plumbing Systems – Design/Build
  • Gas piping installation

For service calls, there is a nominal minimum diagnostic charge. The technician will quote you the price before the work is done. We expect the payment when the work is done and take cash, checks, Mastercard, Visa and Discover.

For larger jobs, we provide free estimates. To request a consultation, give us a call or fill out the form on the Request a Consultation page.

We look forward to doing business with you.