Solar Attic Fan Installation

What This Service Involves

A solar attic fan runs off its own panel, so it exhausts warm, humid attic air whenever the sun is out without touching your electrical system or utility bill. Even under Puget Sound's frequent cloud cover, quality panels generate enough to keep the fan moving air on the muggy, overcast days when moisture tends to build. We position the panel for the best available exposure and size the fan to your attic, then confirm soffit intake so it draws from the whole space. Because there's no wiring, installation is cleaner and there's no electrician coordination or ongoing energy cost. It's an efficient, low-maintenance way to protect a Northwest attic from moisture.

Benefits

Runs entirely on solar with no added electricity cost; no house wiring or electrician needed; works on overcast days with quality panels; reduces attic moisture and summer heat load; low-maintenance and eco-friendly operation

Our Process

1) Evaluate roof exposure and confirm soffit intake; 2) Size the solar fan to the attic volume; 3) Mount and flash the fan and position the solar panel; 4) Test operation and verify balanced airflow

What Affects the Cost

Fan and panel capacity selected; roof orientation and available sun exposure; attic size to be served; flashing and mounting labor; any soffit intake corrections needed

Best Time of Year

Installing in spring or summer takes advantage of longer daylight while readying the attic for fall moisture.