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A clean New Hampshire basement mechanical room with a modern high-efficiency gas furnace and stainless flue venting beside copper and PEX piping

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.

A combustion analyzer probe held to the flue of a modern high-efficiency gas furnace, its burner panel open
A modern wall-hung high-efficiency condensing gas boiler with a copper and PEX zone manifold and circulator pumps beside it

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.

01
Service & Maintenance

Keeping the system at the efficiency you paid for

02
Emergency No-Heat Service

When the heat stops in January

03
Ductless Mini-Splits

Room-by-room comfort with no ductwork

A useful first conversation

Three questions a gas heating consultation should answer

  1. Bedroom in winter with one low baseboard heater along the wall and snow on the roofline outside

    Where is comfort falling short?

    Start with the rooms, seasons and current system behavior that brought you here.

  2. Open electrical panel interior with two rows of breakers and neatly run branch conductors

    What can the house support?

    The building, electrical service and existing distribution all shape which options deserve a closer look.

  3. Thermal imaging camera on a tripod aimed at a window, a gloved hand steadying it

    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.

NH
Plaistow, NH

Cold-climate heat pump installation and service for Plaistow and nearby Rockingham County homes.

NH
Sandown, NH

Cold-climate heat pump installation and service for Sandown and nearby Rockingham County homes.

NH
Salem, NH

Cold-climate heat pump installation and service for Salem and nearby Rockingham County homes.

NH
Windham, NH

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.

Call 603-557-3176Book