Warm spots, high bills and cracked floors are slab leak signs. We locate and repair them. Local plumbers serving Laconia and Belknap County — open 24/7 with upfront pricing.
(888) 480-9811MJA Plumbing and Heating is the trusted choice for slab leak detection & repair in Laconia, New Hampshire. Homeowners in Laconia and nearby Meredith, Gilford, Sanbornton rely on our plumbers for same-day service, honest pricing and work that lasts. Warm spots, high bills and cracked floors are slab leak signs. We locate and repair them. Call (888) 480-9811 to schedule slab leak detection & repair in Laconia today.
Homes built on a slab have water pipes under the concrete. A slab leak shows up as a warm floor, the sound of running water, cracked flooring or a rising bill. MJA Plumbing and Heating locates slab leaks without guesswork and repairs by spot access or by rerouting the line.
A real person picks up day or night, and an emergency plumber is dispatched immediately.
You get the price in writing before we start. No surprises on the invoice.
Most repairs finish on the first visit because the parts are already on the truck.
Our plumbers live and work in the communities we serve and know the local water and winters.
Shoe covers, drop cloths and a tidy job site every time.
If a repair we made fails, we come back and make it right.
Rerouting is often cheaper and less disruptive than breaking concrete — we will quote both.
We provide slab leak detection & repair throughout Laconia and the neighboring towns of Meredith, Gilford, Sanbornton, Belmont, New Hampton, Tilton.
“We manage a small restaurant and MJA handles all our plumbing. Fast, professional, and they answer the phone.”
Angela D.“Sump pump died during a storm. They replaced it and added battery backup the same afternoon.”
Pete S.“Booked a plumbing inspection before we bought our house. Report was thorough and saved us a big negotiation.”
Jen K.We offer same-day slab leak detection & repair in Laconia and 24/7 emergency response. Call (888) 480-9811 and we will give you an arrival window right away.
You get an upfront, written price before any work starts. There are no overtime charges for nights, weekends or holidays.
Yes — we cover all of Belknap County including Meredith, Gilford, Sanbornton, Belmont.
Emergency plumbers on call 24 hours a day across New Hampshire. Upfront pricing, same-day service.
(888) 480-9811