Solar Service

Solar panel cleaning

Dust, pollen, and grime can keep solar panels from doing their job. We clean them carefully so your system can do its job.

Rooftop solar panels during cleaning, with a ladder and hose visible below
Solar panel cleaning on a real BlueSky job
BlueSky technician cleaning rooftop solar panels with a water-fed pole at sunset
Water-fed pole work at panel height
Freshly cleaned rooftop solar array reflecting the sky
A full array, cleaned

Why panels need cleaning here

The Front Range is dusty by nature: dry summers, wind off the plains, spring pollen, and some years, wildfire ash. That film builds up gradually, so most owners never notice the day their panels started producing less; the loss creeps in. Rain helps less than people expect; it often just redistributes the dirt and leaves mineral spotting behind as it dries.

How we clean panels

  • Gentle, panel-appropriate cleaning with no harsh chemicals or abrasive pads that could damage coatings.
  • Frames and edges wiped down, where grime collects first.
  • Careful work around mounts and wiring.

If your panels are difficult to access, tell us about the roof in your quote request so we can plan the job properly.

A note on production claims

We won't promise a specific percentage gain. Output depends on your system, tilt, shading, and how dirty the panels were. What we can say plainly: dirty panels produce less than clean ones, and cleaning removes that layer.

Bundle with window cleaning

Many solar cleanings pair naturally with a window cleaning visit, with the same ladders and one appointment. Ask when you request a quote or call (720) 790-9490.

Recent job: solar panel cleaning in Boulder

A mid-job look at a rooftop array we cleaned in Boulder. You can see the film on the uncleaned panels next to the ones already brushed and rinsed.

Water-fed pole brush cleaning rooftop solar panels on a tile-roof home in Boulder, Colorado, with cleaned panels visibly clearer than the uncleaned ones above
Mid-job in Boulder: cleaned vs. uncleaned panels
Filmed on the roof during the Boulder solar cleaning.

Get a solar panel cleaning quote

Tell us how many panels you have and what kind of roof they're on. We'll follow up with a clear price.

Call Us Request a Quote