McMahon Plumbing & Heating

The technician Ledi informed me the installation of my new heat and hot water boiler for my house will take 3 days to finish during which I’ll have no heat nor hot water in the cold days of December. I accepted the reality and allowed the work to begin. The tech and his helper worked nonstop, no break even for coffee I offered, and the job was finished in 2 days instead. I now have heat and on-demand hot water for my house. This is what I call “under promise and over deliver”. Great job Ledi!!! Thank you for the clean and fast job.

I had a great experience with McMahon Plumbing and Heating from start to finish. Nick came out to quote a project at my commercial property and was professional, thorough, and transparent throughout the process. At my personal home, Pat came out to check a heating concern and performed a detailed inspection to ensure everything was operating properly. It turned out there was no real issue, but I appreciated how thorough and honest he was. Both were knowledgeable, courteous, and easy to work with. I highly recommend McMahon Plumbing and Heating to anyone looking for reliable, trustworthy service.

Great experience getting a furnace/air handler serviced by McMahon. Very lowlift experience, they took care of ordering the part, replacing. Sent out two technicians to initially assess the issue. Sokol, who ultimately did the replacement, is outstanding; incredibly detail-oriented and thorough and careful, and his handiwork is top-notch. Would highly recommend him. Communication with the office was sometimes a bit cluttered (seems like front of house staff were not always clear with what the technicians were up to, and had to reach out on my own initiative to get updates rather than their office calling me), but ultimately, would definitely work with McMahon again

They were absolutely professional and excellent at their job. Ledi was my service person and he was knowledgeable and did everything perfectly. He got my part for my heater motor quickly. He was like a surgeon, only 30 mins he replaced motor and heat was was working like new!!! He made my New Year! 2026 will be a warm Winter inside my home.

Our call to McMahon for a furnace/heating issue, on one of the coldest days of the year, was the best call we could have ever made. The office staff was helpful and understanding and pointed Jack in our direction to help with our emergency. Jack was professional, knowledgeable and patient. He was able to get us heat until he and Robbie could replace our furnace. Jack and Robbie are a great team - they were friendly, responsible and conscientious and worked efficiently and neatly to replace our furnace.