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Heat pumps first — and everything else too.

Installation, repair and maintenance for homes and businesses across Boulder and eastern Boulder County.

Homes

For houses.

Historic bungalows on the Hill, mid-century ranches, and new builds out east.

Heat pumps
Ducted cold-climate heat pumps sized after a load calculation.
Ductless
Wall, ceiling and floor heads for houses without ducts and rooms the ducts never reached.
Furnace & AC
Repair and maintenance for the systems you have now.
Duct sealing
Sealing and testing ducts in attics and crawlspaces.
Ventilation
Balanced ventilation for tighter houses.
A ductless heat pump head high on the wall of a sunny living room with wood floors and a view of trees
Businesses

For commercial buildings.

Offices, labs, retail, restaurants and multi-tenant buildings.

A row of VRF outdoor units on a commercial roof in Boulder, the foothills in the distance
Rooftop heat pumps
Replacing gas rooftop units with heat-pump rooftop units, staged sensibly.
VRF & ductless
Variable refrigerant flow and ductless systems for offices and suites.
Repair
Rooftop units, splits and heating plant, electric or gas.
Maintenance
Scheduled service with a note after every visit.
Controls
Schedules and setpoints that match how the building is used.
A ceiling cassette heat pump unit in a bright open-plan office with exposed ceilings

Heat pumps

Installed in the right order: seal, size, heat pump, backup. The four steps.

Repair

Heat pumps, furnaces, boilers and air conditioning. Diagnosed and explained before anything is replaced.

Maintenance

Yearly service for homes; scheduled visits for businesses. Heat pumps need it as much as furnaces do.

A technician repairing a gas furnace in a basement utility room
Not ready to switch?

We still fix furnaces.

A furnace that fails in December needs fixing, not a lecture. We repair and maintain gas furnaces and boilers, and when you are ready, we can plan the switch around the furnace you already have.

Homes or businesses

Tell us about the building.

What you have, what is bothering you, and whether you are thinking about switching.

Call Get an estimate