Verified record
GM Sweet Plumbing LLC is a plumbing business, and a 2023 Google reviewer said George was the plumbing contractor on a complete renovation of an 80-year-old Cape house: all new pipes, a new water heater, 2.5 bathrooms, a kitchen and a connection to a new septic system. That 2023 customer called the price competitive and said George was proactive about scheduling and responded to texts and calls promptly. Google Maps currently labels its listing "Temporarily Closed." In a 2022 review, a customer said George got and installed a tankless water heater within 2 days of being contacted, with removal of the old water heater included in the quote. That 2022 customer said George and his crew arrived on time, cleaned up every step of the way, and that George checked all the faucets and walked the customer through the new system before leaving. A 2024 reviewer said George fixed the plumbing in a half bath in Andover. A 2023 customer said Sweet Plumbing did work at that customer's barbershop and house. A 2023 reviewer who called about changing an outside spigot got no return phone calls, after what that reviewer believed were three calls.
George is reliable and honest. Did great work fixing the plumbing in our half bath in Andover! Quick to respond and get us on his schedule; 100% would recommend and call George for all our future plumbing work!
I've called this company to ask about changing an outside spigot and no return phone calls. I believe I called three times.
George was my plumbing contractor on a complete renovation for an 80-year-old Cape House. All new pipes, new water heater, 2.5 bathrooms, kitchen, connection to new septic system. Price was competitive and he was very easy to work with. I especially appreciated his communication skills during this tricky project. He was proactive about scheduling and responded to any text or call promptly. I'll work with George again.
I have used Sweet plumbing at my Barbershop and my house. Down to earth guy. He puts in the hours for sure. He will give you an honest quote and let’s you know if anything extra is needed to prevent something bad from happening in the future.
We contacted George to get info about a tankless water heater install. He was able to get the system and install it within 2 days of me contacting him. He quoted me a very reasonable rate which included removing the old water heater and installation of the new one. George and his crew arrived on time, and began work immediately. They were so quiet and cleaned up every step of the way. He took the time to check all the faucets to make sure things were working properly and walked me through the new system before leaving. George is not only polite but professional and honest. I will definitely be using him again and again! You won’t be disappointed in choosing George!
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1 change recorded — last scanned Sep 14, 2026.
Typical New Hampshire range for this kind of work, from regional averages — not a quote from GM Sweet Plumbing LLC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$240 – $580
Typical plumbing job around $410
Each quote walked through in detail4.3
30 years in business2.8
Mini-split installation4.2
Active NH license2.5