
Serving Old Greenwich, CT and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Aldo replaced an ancient water boiler neatly and quickly. "





+41


Serving Old Greenwich, CT and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Aldo replaced an ancient water boiler neatly and quickly. "





+41

Serving Old Greenwich, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Emergency services offered
"Mike was great. He gave a very competitive qoute and took the time to explain the work that he would be doing. He was very professional and helpful from beginning to end. He installed a new Combi Boiler for us in 2 days now we have hot water and heat working perfectly once again. I would recommend Mike for any job. "





+5

Serving Old Greenwich, CT and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"Talk about Top Quality service! From the professionalism of Daniel, to the great job done by Humberto and Ernest. I couldn't have had a better experience in a bad situation. They replaced our steam boiler, and our water tank and did a wonderful job. We have a warm house again thanks to them! Humberto, Ernest, I take my hat off to you!"





+20

Serving Old Greenwich, CT and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Emergency services offered
Warranties offered
"Anji recommended four plumbers. Cassidy was the first to respond on Friday afternoon. One other plumber responded but I could not understand his heavy accent, and he asked me if I wanted him to replace the whole burner assembly. That made no sense to me and I questioned him about it. Suddenly he became "too busy" and hung up the phone. Another plumber didn't respond until Monday morning. Too late. The fourth plumber never responded at all. Cassidy asked if it was an emergency or could wait until Monday. I said Monday. and asked what time? I did not get an answer on Friday. Around 8:30P I called and got an answering service which told me that I wouldn't get a response until Monday because their office closed at 8:00P. I had asked about what time on Monday before 6:00P George arrived Monday morning. He was friendly. He knew what he was doing. He replaced the thermocouple. All work was done neatly and professionally. We have hot water again. I'd use Cassidy again."

Serving Old Greenwich, CT and surrounding areas
Approved
In business since 1922
Free estimates
Emergency services offered
"Water heater broke Friday, had new one installed by Monday afternoon."





Serving Old Greenwich, CT and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Bluefrog Plumbing + Drain of Stamford exceeded my expectations. They responded quickly, arrived on time, and handled the job with real attention to detail. Their work is high quality and they’re clearly a team you can rely on. It’s rare to find a plumbing company this professional and trustworthy. I’d confidently recommend them to anyone in need of plumbing or drain services."





Serving Old Greenwich, CT and surrounding areas
Approved
In business since 1977
Free estimates
Emergency services offered
"It went very well. Spoke to them one evening and by the next morning, they were here to install the water heater. I appreciated the quick service."





+6

Serving Old Greenwich, CT and surrounding areas
Approved
In business since 1983
Free estimates
Emergency services offered
First String Plumbing, Heating & Cooling is built on over four decades of hands-on, master-level experience paired with modern equipment, straightforward pricing and a commitment to serving our neighbors near and far.\n\nWe believe every homeowner in Connecticut and New York deserves a team they can count on whenever they need help. When the lights are at their brightest and all eyes are on us, we will always do what is right and that commitment never fades.




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