Heating, cooling and ventilation for homes and businesses.

Repair, maintenance and replacement across Walnut Creek, Concord, Lafayette, Pleasant Hill and the Diablo Valley.

Homes

For houses.

Ranch houses, older homes near downtown, and hillside houses across the valley.

Air conditioning: Repair, tune-ups before the heat, and replacement.
Heat pumps: Heating and cooling from one system.
Furnaces: Gas furnaces repaired, checked and replaced.
Whole-house fans: Sized and installed with insulated dampers. How they work with AC
Attic ventilation: Checked and improved so the attic isn't an oven over the bedrooms.

Businesses

Offices, shops, restaurants and medical suites across the valley.

Rooftop units: Serviced, repaired and replaced.
Split systems: For offices, suites and clinics.
Schedules: Thermostats set to your real hours, with night ventilation where it suits.
Restaurants: Dining rooms kept comfortable through hot evenings.
Maintenance plans: Visits planned around your hours, with a written report.

Three kinds of visit

The fault found and explained before anything is replaced. You approve the work first.

Cooling before the heat, heating before the cold, the attic checked while we're there.

Sized for the building, permitted, installed and tested; old equipment removed.

Homes or businesses

A repair, a tune-up, a new system or a whole-house fan.