Sandwich is ninety-four square miles with about fifteen hundred people in it, and better than four in ten houses here sit empty most of the year. We handle the plumbing that comes with that — frozen lines in camps nobody’s been inside since October, Squam Lake closings and openings, well water that’s hard on a water heater, drains in buildings older than indoor plumbing. Center Sandwich, North Sandwich, Whiteface, and every dirt road off 113.
Sandwich is the largest town in Carroll County by area and one of the emptiest — ninety-four square miles, around fifteen hundred year-round residents, and the White Mountain National Forest taking the whole northwestern quadrant plus a strip along the north line. Four village names: Center Sandwich on the common where Route 109 dead-ends, North Sandwich up at the junction of 113 and 113A, Lower Corner, and Whiteface. Route 113 is the road that ties the east and west ends of town together. Route 25 only clips the southeastern corner. Everything else is a town road, and plenty of those are dirt.
The seasonal numbers are the whole story for our trade. The last full housing count put 1,057 dwellings in Sandwich, 440 of them vacant, and 373 of those down as seasonal or recreational. That isn’t a short-term-rental town. It’s a town where a lot of houses belong to families who come up for part of the year and then lock the door behind them.
Squam Lake takes up the southwestern corner, and Squam is the lake that stayed quiet on purpose — just under sixty-eight hundred acres, ninety-nine feet at the deepest, the second-largest lake lying entirely in New Hampshire, and almost no commercial shoreline. The Squam Lakes Association keeps four public launches on it. There are around thirty named islands out there, and a fair number of them have camps.
Water comes out of the ground one house at a time. Up the hillsides — and a lot of Sandwich runs uphill, toward Mount Israel at twenty-six hundred feet and Sandwich Dome at just shy of four thousand, the high point of the whole county — you’re drilled into ledge, and that water is hard. Over east in the Bearcamp and Cold River bottoms it’s a different well and a different set of problems.
Then there’s the paperwork, which is heavier here than in most towns this size. Sandwich zones for seven districts: Rural/Residential, Village, Commercial, Shoreland, Skyline, Historic, and Groundwater Protection. None of that stops a bathroom from getting rebuilt. It does mean you want to know which district you’re standing in before a plan gets drawn.
The Sandwich Fair runs Columbus Day weekend, and that’s the practical end of the season here — a lot of people close the camp the week after. That’s also the week every plumber in the region is booked solid. Call in September.

Seasonal shutdowns and spring startups, done methodically and documented in writing.

Tank and tankless, sized for your house and our cold inlet water — not just matched to the old one.

Clogged sinks, tubs, toilets, and main lines cleared — plus why it clogged in the first place.

Faucets, toilets, shut-off valves, tub and shower work, and remodel rough-in.
Emergency or routine, year-round house or seasonal camp — tell us what’s going on and we’ll give you a straight answer on cost and timing.
Describe what’s happening and where the property is. We’ll come back with a straight answer on what it likely is, what it should cost, and when we can be there. If it’s an emergency, say so in the first line.
We reply to every request within 2 business hours.