Correctly sized, code-compliant installs with venting, expansion tanks and haul-away. Local plumbers serving Amherst and Hillsborough County — open 24/7 with upfront pricing.
(888) 480-9811Searching for water heater installation in Amherst, NH? MJA Plumbing and Heating provides fast, professional water heater installation for homes and businesses across Amherst, Hillsborough County and southern New Hampshire. 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.
A water heater installed wrong wastes energy and can be dangerous. MJA Plumbing and Heating sizes the unit to your household, installs to code with proper venting, seismic strapping, expansion tank and drain pan, and registers the warranty for you.
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.
We install all major brands and can recommend the best value for your water usage.
We provide water heater installation throughout Amherst and the neighboring towns of Merrimack, Bedford, Mont Vernon, Milford, Litchfield, New Boston.
“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 water heater installation in Amherst 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 Hillsborough County including Merrimack, Bedford, Mont Vernon, Milford.
Emergency plumbers on call 24 hours a day across New Hampshire. Upfront pricing, same-day service.
(888) 480-9811