Best Leaking Water Heater in Boston MA

These guys are great. All 3 units in my aging Cambridge building installed boilers courtesy of TFlow a few years ago. This morning I went into the basement and found water leaking... called TFlow and found Jonathan & Henry there in a flash. They tried hard to avoid replacing many parts and also gave me tips on dealing with ancient radiators. In the end, they did need to do some more serious work, but they did it quickly and efficiently and I was very pleased the cost and most of all, the excellent service. Thanks are due to Jonathan and Henry, and to TFlow for being such a reliable company!

They have preformed numerous repairs and inspections for us. Each time their work has been outstanding, very respectful of the house, and they have exceptionally competitive pricing.

The first time they removed an exceptionally deep and stubborn clog. We had a 25' drain snake, which was not able to reach it. The 2nd time they diagnosed and repaired a sump pump float switch. The 3rd time, most recent, they conducted preventive maintenance of our heating system. They removed all the air, identified which issues I did not need to repair now (just keep an eye on), and conducted training on boiler operation . These folk truly know their craft and preform exceptional work.

I will continue using this service company as my go-to plumbers.

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!

Very nice gentleman came to the house, he was appropriately dressed for Covid and social distanced, he took a few notes down and a few pictures of my furnace. They got back to me via email to give me an estimate.
I was very pleased them.👍

Great repeat experience with Akian. Evan was very professional and thorough.

Excellent service. I had a plumbing emergency over the Easter holiday. Nobody else would come out to help me. These guys guys did, even though I lived well beyond their usual service area. They took care of the problem with professionalism and left everything clean, tidy and (most importantly) functional. In the end, the cost was very reasonable. Highly recommended.

I called WMF to clear mold at my home. They sent me their crew and they were all very attentive, polite, efficient, helpful and did what they said. It was excellent. I would use them every time I have to.

I’ve been using Vaughan for over a decade now. Greg and his crew are always responsive, prompt, efficient, and friendly. If we ever have an issue it’s an automatic call to Vaughan for the solution.

I reached out to Montrond Company during a heat wave when my AC gave up on me. Silas answered the call and stopped by to look at my unit the same day that evening and figured out it was the capacitor that was broken. He was able to replace it the following morning and I've had no issues with my AC since then! I am impressed with Silas and the Montrond Company's responsiveness, professionalism and efficiency. He gave me some good advice and suggestions on a heating issue I've been dealing with and plan to use them for that project as well. The Montrond Company is trustworthy and has the customer's best interest at heart.

Super responsive and polite. Got the job done even though it took longer than expected. Joshua was amazing! Highly recommend! Very professional and efficient!

I found Rich on Angie's List and gave him a call because the reviews he had were so good. I left him a message and he called me right back and we made an appointment for later that evening. Rich was there on time and was extremely nice and informative on my extremely old boiler system, water heater and the oil to gas conversion that was going to take place. Rich then sent me a quote in the mail which wasn't the cheapest but far from the most expensive that I had received and we decided that he was the best guy for the job. Prior to starting the job my husband and I noticed that one of our radiators started leaking and another was extremely loud. Therefore, I called Rich and he came out within a half hour and remedied the problem. When he came to start the job he was always dependable and willing to answer any questions. Rich was so personable that my husband and I looked forward to getting home and having small talk with him. One Saturday he came to do some work and brought my husband and I some AMAZING scones that he gets from one of his other clients and let me just say, they were to DIE for. How many people can say that they got breakfast from their plumber and above that enjoyed having them around?! As far as Rich's work is concerned, the boiler and water heater came out beautifully, when you have steam heat it truly is an art form and Rich is quite the artist. Our basement was literally cleaner when he left then it was when he came in. Needless to say, Rich will be the guy I call with all my plumbing issues.

I have a Navien Combi boiler NCB-180 which stopped working and only made hot water but no heat. I diagnosed the unit and came to a conclusion that the 3 way valve was damaged. Made a call to Simon on a Saturday and explained the problem and was able to get an appt for Tues. He was punctual, friendly, and very knowledgeable and taught me alot about the system. Through his diagnosis he was able to confirm my diagnosis and explained that not only was the 3 way valve damaged but I also needed a new heat exchanger. While talking to Navien he was able to get me a free 3 way valve and motherboard not under warranty and also a heat exchanger that was under warranty. Once Navien sent the parts Simon made an appt immediately for install and completed the job ahead of schedule while teaching me some valuable lessons along the way. I highly recommend high quality plumbing for any plumbing needs, very professional and take pride in a job well done.

Easy to schedule a service call. Their plumbers are always courteous and do their best not to make a mess and to clean up when they complete the job.

I called and left a message after closing time and received a return call early the next morning advising me they would be there shortly.
Very Friendly, Knowledgeable and Informative Servicemen: Thanks!