No hot water, rusty water, or a tank that’s finally leaking — we replace and repair water heaters across Plymouth, sized properly for the house instead of just matching whatever was there.
Plymouth is served by the Plymouth Village Water & Sewer District, which covers the downtown, the Plymouth State University campus area, and the surrounding neighborhoods. That makes it one of the better-served towns in the region for public utilities — and one of the busiest for plumbing, because of what the buildings are used for.
A significant share of Plymouth’s housing is student rental property: older houses on Highland Street, Merrill Street, and the streets around the campus, cut into apartments, occupied by six people where a family of four used to live. Drains that would last decades in a single-family house clog every semester. Fixtures get used four times as hard. Landlords need a plumber who answers in August and January when the turnover happens and something always fails.
The downtown has its own commercial layer — restaurants on Main Street with grease-line and backflow requirements, and businesses that lose money every hour they’re closed.
Outside the district — up toward Texas Hill, out along the Baker River, toward Rumney and Campton — it goes back to wells and septic, with the usual rural New Hampshire freeze exposure. The Baker and Pemigewasset river valleys also mean a number of Plymouth properties sit low, and a house with a wet basement has plumbing consequences: pressure tanks, water heaters, and pumps that sit in water don’t last.
Plymouth also anchors our northern service area — it’s the practical edge of the Lakes Region, and we’re there regularly.
If you rent out a Plymouth property, replace the tenant-accessible shut-offs before you need them. Old multi-turn stops under sinks and toilets seize shut, and a tenant who can’t stop a running toilet at 2am becomes a flooded unit by 4am.
Most water heaters get replaced with whatever was there before, which is fine if the last one was right and a mistake if it wasn’t. A 40-gallon tank that ran out of hot water every morning for twelve years will do exactly the same thing for the next twelve. We ask what actually happens in your house — how many people, how many showers back to back, whether the tub is oversized — and size from that.
Tankless is genuinely good in the right house and oversold in the wrong one. The thing nobody mentions in the brochure is incoming water temperature: a tankless unit rated for a warm climate loses a large share of its output when the well water coming in is in the low 40s, which is normal here for much of the year. A unit that delivers plenty in Virginia can leave you short in a New Hampshire January. We size for the cold-inlet reality, not the box.
For seasonal camps there’s a third consideration: whatever goes in has to be drainable, because it’s going to be shut down every fall for the life of the unit.
Installed, a standard tank water heater in the Lakes Region typically runs $1,400–$2,600 depending on size and fuel; a tankless unit runs $3,800–$6,800 installed, more if gas line or venting work is needed. Repairs to a unit worth saving usually run $200–$600.
A standard tank water heater generally lasts 8 to 12 years. Hard or acidic well water — common across the Lakes Region — shortens that, sometimes considerably. If yours is past ten and you are seeing rust in the hot water or moisture around the base, you are on borrowed time and better off replacing on your schedule than on its.
In a year-round house with high hot water demand, often yes — endless hot water and lower standby loss. But New Hampshire's cold incoming water cuts a tankless unit's real output well below its rated flow, so it has to be sized bigger than the label suggests. In a small or seasonal camp, a tank is usually the better value.
Usually yes. Most plumbing installations and major replacements in New Hampshire require a permit from the local building department or the state, and your licensed plumber pulls it. It matters more than people think — an unpermitted install can complicate an insurance claim and a future sale.
Tell us what’s happening and we’ll give you a straight answer — what it likely is, what it should cost, and when we can be there.
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.
