Clean solar panels on a roof
Solar Panel Cleaning

Cleaner panels.
More power.

Dust and lichen can quietly cut your solar output by up to 30% — and slowly destroy the panels themselves. We bring them back to factory-clean. Pay per panel. Done in a day.

30%
Efficiency lost to grime
$18
Per panel, 1st story
Same-day
Quotes & callbacks
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The problem

Your panels are starving for sunlight.

Every speck of dust, every drop of bird mess, every patch of lichen blocks light from reaching the cells. The damage compounds — and most homeowners never see it coming.

01

Up to 30% less power

A thin film of dust drops output 15–30%. Bird droppings shade entire cells, dragging panels even lower.

02

Lichen etches the glass

Lichen secretes acid that eats through the anti-reflective coating. Once it digs in, the damage is permanent.

03

Voided warranties

Most solar manufacturers require regular cleaning. Skip it, and you may lose your warranty when it matters most.

Recent jobs

Real panels. Real results.

Straight from our crew — actual arrays we cleaned this season.

Solar panel cleaning job 1
Solar panel cleaning job 2

Pricing

Per panel. Period.

No hidden trip fees, no upsells. The price you see is the price you pay.

First story

$18/ panel

Standard residential installs

  • Purified-water rinse
  • Soft-bristle scrub
  • Lichen treatment
  • Panel inspection
Most common

Second story

$20/ panel

Higher roofs & harder access

  • Purified-water rinse
  • Soft-bristle scrub
  • Lichen treatment
  • Panel inspection

Instant estimate

Build your quote.

Drop in your panel count. See your price in seconds.

$18 per panel

$20 per panel

Your Estimate
$180

10 panels total · final price confirmed on site

Book this quote — (310) 666-6740
Koral Home Services

Let's make them shine.

Call, text, or email. We'll get back to you same day.