HVAC Services in Berkeley, CA

Why ductless dominates here

Berkeley housing is mostly Craftsman bungalows in the flats and mid-century homes in the hills, both eras built without central ducting. Adding ducted forced-air to a 1920s plaster-wall Craftsman means tearing into walls and ceilings, and the resulting system rarely justifies the disruption. Ductless mini-splits skip the duct problem entirely. Each indoor head handles a zone; the outdoor condenser sits on the side or back of the house. We install Daikin and Mitsubishi most often here because both run quiet at 19 to 25 dB and handle Berkeley’s foggy summer mornings without freezing the coil.

What we see on calls

Heating service is more frequent than cooling here. The bay influence keeps summers cool enough that AC isn’t the year-round priority. Older furnaces (often pre-2000s gas units) hit the heat-exchanger inspection threshold at 18 to 20 years; we run combustion analysis and CO testing on every gas furnace call. When a Berkeley homeowner is replacing an aging gas furnace, heat pump conversion is usually the cleanest path, and we work with BayREN, MCE, and PG&E rebate programs to bring the out-of-pocket down where eligibility lines up.