A plumbing and heating company built to be called twice
Anybody can win the first job. The second one comes from how the first was left behind the wall.
Do the work you would want done in your own house
Allegiant Plumbing & Heating LLC serves homeowners, landlords, builders, and business owners across Southern New Hampshire and the Monadnock Region. We handle plumbing service and repair, water heaters and well systems, boilers and radiant heat, HVAC and mini-splits, and full bathroom remodels.
The standard is simple and it does not move: size the equipment for the building, price the job before the work starts, install it so the next person can service it, and clean up like the house belongs to somebody. That is the whole business plan.
- Licensed & insuredNew Hampshire licensed and fully insured, with permits pulled where permits belong.
- Residential and commercialThe same crew and the same standards on a camp bathroom or a restaurant mechanical room.
- Straight answersIf a repair will hold, we say so. If it is throwing money at a failing system, we say that too.
On the truck and on the job
Replace these frames with your own photography. Wide shots of finished bathrooms, tight shots of clean mechanical work, and a few of the crew.
No heat? No water? Call now.
Frozen lines, failed boilers, and burst pipes do not wait for business hours. Neither do we.