Endless hot water and lower energy bills with a properly sized tankless system. Local plumbers serving Alexandria and Grafton County — open 24/7 with upfront pricing.
(888) 480-9811Searching for tankless water heater installation in Alexandria, NH? MJA Plumbing and Heating provides fast, professional tankless water heater installation for homes and businesses across Alexandria, Grafton County and the Upper Valley and White Mountains. 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.
Tankless water heaters heat water on demand, so you never run out and never pay to keep 50 gallons hot all day. MJA Plumbing and Heating sizes the unit for New Hampshire's cold incoming water, installs gas and venting correctly, and sets it up for years of trouble-free service.
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.
Cold NH groundwater matters — an undersized tankless unit will disappoint. We size for winter.
We provide tankless water heater installation throughout Alexandria and the neighboring towns of Orange, Grafton, Hebron, Danbury, Groton, Bristol.
“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.“Our basement flooded at 2 a.m. and MJA had a plumber at the house within the hour. Pipe was fixed before breakfast.”
Karen M.We offer same-day tankless water heater installation in Alexandria 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 Grafton County including Orange, Grafton, Hebron, Danbury.
Emergency plumbers on call 24 hours a day across New Hampshire. Upfront pricing, same-day service.
(888) 480-9811