Daigle Plumbing, Heating & Cooling

Daigle is a Derry family shop deep enough that the woman answering the phone gets named in reviews as often as the technicians do — and the technicians get named constantly: Jason, Mike, Justin, Dan, Dennis. Its New Hampshire plumber licence is active, held by G.A. Daigle and Family, LLC, and its Google page runs 4.8 stars across 1,005 ratings. Speed is the theme customers keep returning to. In August 2026 a homeowner whose indoor well tank started flooding the equipment room and garage could not get same-day service from her existing provider and got it here. Diagnosis comes up nearly as often: a leak everyone assumed was a pipe turned out to be the connection behind a refrigerator, and another homeowner wrote that the cause his technician found was one he would never have thought of himself. The range runs well past plumbing. Annual burner cleanings, four mini-split heads and both outdoor units cleaned in a single August 2026 visit, oil tank replacements, a propane line run to a new kitchen stove and checked before the crew left. In a 2023 review, a customer replaced a 31-year-old boiler and a 275-gallon oil tank together, with a salesman who called the office whenever he did not have an answer. Price is the fault line, and it has been for years. In July 2026 a customer was billed $610.85 to replace a short copper line from the refrigerator to a shutoff below the floor, done in under an hour, and called it absurd. In a 2023 review, another paid $385 for an hour of work plus a $70 part and decided the maintenance-plan discount did not make coming back worth it. A 2023 HomeAdvisor reviewer said he paid over $4,000 for less than eight hours of work, was told by two later plumbers it should have been half that, and signed a year of card deductions along the way. Pulling the other direction: a July 2026 customer noted Daigle quoted without the $89 fee two competitors wanted, and another that month had a defective pump replaced under warranty at no charge. A dependable call for an emergency, a burner cleaning or a mini-split service, with the crew depth to get someone out the same day. Get the price for your specific job in writing before work starts, ask what the maintenance plan actually covers, and read anything you sign at the kitchen table.