Warm spots, high bills and cracked floors are slab leak signs. We locate and repair them. Local plumbers serving Canterbury and Merrimack County — open 24/7 with upfront pricing.
(888) 480-9811Searching for slab leak detection & repair in Canterbury, NH? MJA Plumbing and Heating provides fast, professional slab leak detection & repair for homes and businesses across Canterbury, Merrimack County and the Capital Region. Our local plumbers arrive with the tools and parts to finish the job on the first visit, and you get the price upfront before any work begins. Call (888) 480-9811 — we answer 24/7.
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 Canterbury and the neighboring towns of Northfield, Loudon, Boscawen, Concord, Tilton, Chichester.
“Frozen pipe in January — they thawed it carefully, no damage, and added insulation so it won't happen again.”
Ray C.“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.We offer same-day slab leak detection & repair in Canterbury 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 Merrimack County including Northfield, Loudon, Boscawen, Concord.
Emergency plumbers on call 24 hours a day across New Hampshire. Upfront pricing, same-day service.
(888) 480-9811