Best gas log pros near Darien, CT

"Brian was someone i was so fortunate enough to meet and do my plumbing job which was to replace a leaking gas pipe running from my hose to an outside BBQ. He is by far the most honest, efficient, and knowledgeable plumber I have met. Restores my faith in human beings. Returned my call, came to my house that day, did the job, did not blow the job into something it did not have to be. Gave me a fair price. Made observations and suggestions about things like aging water heater. Totally will use Brian for every plumbing job I have. Consider yourself fortunate if your paths should cross."

"Came out within hours of my call to install my new gas oven when Home Depot flaked on me. Friendly, professional, fast."

"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."

"Project: repair chimney Alan and Joey arrived on time and ready to work. They did a great job installing two stainless steel flue liners, one for the fireplace and one for the gas furnace, replacing the furnace pipe connection, and neatly closing up the entrance to the chimney wall. Repaired the top cap, installed top plates to lining system and installed two rain caps to prevent water, animals and debris from getting inside. On the outside of the chimney, repaired and replaced seven bricks with new mortar. Repaired crown with crown seal and attached new flashing at roof. Waterproofed chimney. Cleaned up all debris inside and out Very personable and efficient team. I am very happy with the work done on my 50 year old chimney."

"Easy process from quote to work complete. The crew worked on a few small projects -- fixed a damaged wall, repaired flooring, and installed a new toilet."

"Upon inspection, my chimney needed a liner. They were able to install it on the day of the cleaning."

"I can’t speak highly enough about John. He responded immediately to fix a problem with a leaking toilet (required new toilet and pipe repair and coordinated the repair work with a great contractor. I highly recommend hiring John. Great work, great price. Great guy ???"

"Matt was incredibly easy to work with. Punctual, fairly priced, flexible, and responsive at any time of day, we hit a homer in by hiring Matt to run gas lines to our new pool heater. Having worked with numerous plumbers over the years, Matt will be getting all of our business moving forward. HIGHLY recommend."

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.

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in plumbing and provide unmatched customer service! You will find us paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n