
Gas furnaces & boilers
Gas Furnaces & Boilers
High-efficiency gas heat, installed and kept running
High-efficiency gas heat, installed and kept running
The efficient version of the heat you already trust
For a house staying on gas, a high-efficiency furnace turns more of the fuel into heat and less of it into a bill. Dave sells, installs and services high-efficiency gas furnaces, and keeps the whole gas and hydronic side of the house running, not only the heat pumps.


Boilers included
The boiler in the basement is part of the job
Twenty-five years of hydronic work means the boilers, zone valves and copper are as familiar as the furnaces. Service, repair and replacement for the gas and hot-water equipment already heating the house.
More heat pump work
Other services worth comparing
The right category depends on the house. These are the neighboring options homeowners weigh alongside this one.
Keeping the system at the efficiency you paid for
When the heat stops in January
Room-by-room comfort with no ductwork
A useful first conversation
Three questions a gas heating consultation should answer

Where is comfort falling short?
Start with the rooms, seasons and current system behavior that brought you here.

What can the house support?
The building, electrical service and existing distribution all shape which options deserve a closer look.

What still needs verification?
Equipment selection and final scope depend on measured conditions, not a web-page shortcut.
Where Dave works
Heat pump service across New Hampshire
The same approach travels from the Windham and Salem base up through the North Country. Find the town nearest you.
Cold-climate heat pump installation and service for Plaistow and nearby Rockingham County homes.
Cold-climate heat pump installation and service for Sandown and nearby Rockingham County homes.
Cold-climate heat pump installation and service for Salem and nearby Rockingham County homes.
Cold-climate heat pump installation and service for Windham and nearby Rockingham County homes.
Find out what your house actually needs
A conversation with the person who will do the work, not a salesperson working from a script.
