Heat Pumps
Cold-climate units rated to −13°F, replacing oil, propane or an old AC.
From $11,500
Heating & cooling contractor · Since 2004
Eight parts, fitted in order and commissioned on gauges. Watch them land, air handler first, until the house holds 72°F.
Most systems are sized by rule of thumb: too big, too loud, short-cycling all winter. We run a Manual J load room by room and install the right size, once.
01 — Before / After

Oil-to-heat-pump conversion, 1962 split-level · 3 days · 3-ton cold-climate system
03 — Services
Cold-climate units rated to −13°F, replacing oil, propane or an old AC.
From $11,50096% gas furnaces paired with matched condensers, sized to your load.
From $8,900Wall or ceiling heads for additions, attics and rooms the ducts never reach.
From $4,800 / zoneRedesigned runs, new returns and sealed joints that end hot and cold rooms.
From $3 / sq ftMERV 13 filtration, ERVs and whole-home humidifiers, specified by the house.
From $1,600Spring and fall tune-ups, priority calls and no overtime rates.
$19 / month04 — Selected work
Drag across any job to see where it started. Same basements, same attics, rebuilt around a system sized for the house it heats.



02 — How we install
Manual J on every room: windows, insulation, orientation and air leaks.
Static pressure tested, undersized runs redesigned, every joint mastic-sealed.
Old unit drained, recovered and hauled; pad poured and electrical brought in.
Air handler, outdoor unit and brazed copper line set, nitrogen-purged.
Vacuum to 500 microns, charge by weight, airflow measured at each register.
07 — Start here