Heating and cooling, designed in and looked after.

Design, installation, repair and maintenance for homes and businesses across San Ramon, Danville, Blackhawk and Lamorinda.

Homes

For houses.

Remodels, new builds and established homes across the San Ramon Valley.

Heat pumps: Ducted and ductless, including quiet variable-speed systems.
Concealed systems: Units in soffits, attics and closets; slot diffusers and hidden returns. The spectrum
Zoning: Separate control for wings, floors and guest suites in larger homes.
Repair & maintenance: For the system you have now, whoever installed it.
Air quality: Filtration and fresh-air ventilation for tight, well-sealed homes.

Businesses

Boutiques, salons, galleries, studios and professional offices.

Design-led fit-outs: Cooling and heating planned with the interior designer.
Split and ducted systems: Quiet, even comfort for clients and staff.
Galleries & studios: Steady temperatures and humidity for work on the walls.
Out-of-hours service: Maintenance scheduled before opening or after close.
Maintenance plans: With a written report each visit.

Three kinds of visit

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

Filters, coils and drains kept clean — including hidden units that are easy to forget.

A chance to make the system quieter and less visible; permitted and tested.

Homes or businesses

A repair, a replacement, or a project still on the drawings.