Best Gas in Boston MA

The plumbers are extremely efficient with their work. Becky is admin and extremely pleasant to work with, she was punctual and very informative. I highly recommend

My hot water heater broke on a Sunday and Frank responded to me very quickly upon reaching out to him. He was prompt and efficient and easy to work with.

Matt is a caring and warm person. He took care of our repair needs (No heat and no hot water). His follow up visit was unexpected .Comforting to see his commitment to a job well done all around.

We had a plumbing issue arise Saturday morning. T-Flow was quick to respond to my message (within 45 minutes) and worked very hard to schedule a visit at their earliest availability. Their team was prompt, kept me updated as to their ETA, was very professional, and helped us solve our problem. I would be happy to recommend these to any of my neighbors in the South End. We will be using T-Flow for all our plumbing needs going forward. Thanks again!

Paul is the best plumber in Boston. Very friendly and professionally

Expensive!

Very professional, personable, and I would hire them again I would recommend them as a 5 star comp.

I had them come to my place to see what is wrong with my heating system. They charged me 129$ just to come, and they say I need to replace the whole unit because they do not have the motor. I later found the motor with some other company and they were able to fix it. After, McMahon took a deposit of 500$ for the new unit even though I did not want it. When I asked for my money back, they charge me 129$ for coming which is fine, but they still charged me for 198$ because they were making phone calls to find a new motor. Also, they blocked my phone number because I was making phone calls to them to return my money. This is nonsense do not go for this company, they over charge you for nothing.

I cannot thank them enough for their open honesty and caring approach. Instead of taking a job and making money from it, they instead saved us money by just talking to me by phone and advising me on what I needed. Thank you!

I highly recommend Frank for plumbing problems you may have.. he was professional, friendly and explained things clearly.. he even checked a smoke detector I was having a problem with. I will definitely request his services in the future!

Rich was great! Installed out water heater and steam boiler in a timeline that we didn't even think possible. Would recommend to anyone that wants a fair price and friendly service.

Had pipes freeze and subsequently burst last month. Ron came out that morning to have a quick look even though he didn't have capacity for his team to do a fix that day, just to make sure we did everything right (shut off water, start heating things up). This was so incredibly helpful and made us feel better. He also quickly put us in touch with a carpenter should we need to remove any cabinetry to get to the pipes which we luckily didn't have to do. The whole experience was so positive despite the situation, he was always thinking ahead and was really helpful. Thanks so much!

Replaced water expansion tank which they previously installed incorrectly. They returned to fix at no charge.

I was pleasantly surprised with my experience with Advantage III. I called on a Monday morning, they picked up right away and were very friendly. I was able to get an appointment the next day to look at a water leak I was having in the basement. The plumbers came and identified and fixed the issue within an hour and a half and they were very nice and seemed to be very knowledgeable. Would recommend!

Terrible customer service. Overpriced

This company did a service to replace a water heater for me. The pipes have gone extremely rusty in no time. They are completely unprofessional. I have reached out multiple times in the past few weeks about them needing to come back and take a relook but no response. I am covered under their service agreement but I have gotten no response from then after an extremely POOR JOB they did.