Serving Darien, CT and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"Rob Quigley was awesome. Professional, efficient and knowledgeable. Couldn’t have had a better person to install my water heater. To HL Bowman—you better hang on to this guy! He’s an asset to your company."
+6
Serving Darien, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Emergency services offered
"Received excellent service on a Saturday morning for an emergency hot water heater replacement. Mike responded immediately upon sending the request. Work began quickly within 90 minutes! Quality work and reasonable cost. We are very pleased on all counts!"
+5
Serving Darien, CT and surrounding areas
Approved
Super Service Award Winner
In business since 1993
Credit card accepted
Customers say: True professional
"Brian was very professional in all aspects of this project. I described what I was looking for in a water heater and he was able to recommend a quality heater at a great price. Installation was smooth and I am very happy with both the heater and his work. I will avail myself to Brianâ s services in the future."
Serving Darien, CT and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Emergency services offered
Warranties offered
"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."
+3
Serving Darien, CT and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Matt was great. Very responsive, professional and efficient. Installed a new hot water heater for us is no time. And a very fair price!"
+1
Serving Darien, 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 Darien, CT and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Finding a reliable contractor is tough these days, but I got lucky hiring Chris. He and his son arrived on time, replaced my electric hot water tank, fixed a leaking guest bathroom sink, and cleaned up afterwards. Chris is a true professional with a great attitude excellent work at a fair price. I highly recommend him."
+7
Serving Darien, 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.
Serving Darien, CT and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"They were readily available for an emergency we had regarding pipes and water leak. Very professional, reassuring and fixed the problem in one day! Would definitely rehire!"
+2
Serving Darien, CT and surrounding areas
Approved
In business since 1988
Free estimates
Credit card accepted
"I had an emergency heating pipe leak on a Sunday afternoon. Bill was able to walk me through turning off the water over the phone, got to my house in a reasonable amount of time, and replaced a pipe that was very difficult to reach in the wall. We definitely appreciate their help!"
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