Solar Panel Cleaning in Orange County
Orange County gets long dry stretches with almost no rain to rinse panels, plus Santa Ana wind dust, ash in fire season, pollen and bird droppings near the coast and harbor. Dirty panels make less power. Solar panel cleaning uses soft brushes and purified water, no harsh chemicals or pressure washers, and pros work from the roof edge or with extension poles depending on the roof.
- Instant price estimate
- Up to 3 local quotes
- Independent local pros
- Free, no obligation
Solar Panel Cleaning checklist
- Purified (deionized) water rinse
- Soft-brush scrub of every panel
- Bird droppings and pollen removed
- Panel edges and frames cleared of debris
- Visual check for cracked glass or loose wiring (reported, not repaired)
Not included
- Removing, re-racking or repairing panels (licensed C-46 / C-10 work)
- Electrical troubleshooting
- Critter guard installation (ask separately)
Scope: Cleaning only. Removing, reinstalling or repairing solar panels is licensed (C-46 solar or C-10 electrical) work and is not part of this service.
Windows & exterior price guideHow solar panel cleaning is done
- 1Check the roof, panel layout and any warranty cleaning rules
- 2Rinse panels with purified water to loosen dust
- 3Scrub with soft brushes, no abrasive tools or high pressure
- 4Rinse again so panels dry without spots
- 5Report any cracked glass, loose wiring or pests to the owner
Four steps to a clean exterior.
How TidyPalm works: we are not a window cleaning or pressure washing company. We connect you with independent local window cleaning and exterior cleaning pros who pay us for the introduction. They set their own prices and you book and pay them directly. See our partner requirements.
- 1Pick every service you needWindows, solar, gutters, pressure washing, soft washing, turf. Choose as many as you like in one request.
- 2See your estimateGet an instant price range for each service based on your home size and stories, before you share contact details.
- 3Hear from local prosUp to 3 independent exterior cleaning companies that serve your city reach out to confirm a price and date.
- 4Book one visit or severalMany pros do windows, solar and gutters in one trip. You book and pay them directly. No fee to you.
Cleaning only
Window, gutter, solar and exterior washing in California does not need a CSLB contractor license, only a local business license. Repairs, solar removal and paint-prep jobs are licensed work and only go to licensed partners.
Runoff compliant
Orange County storm water rules do not allow wash water to reach the curb, gutter or storm drain. Partners agree to contain and recover it.
Low-rise only
Homes and buildings from 1 to 3 stories. We do not route high-rise or rope-access window work.
Equipment rules
California requires new large gas pressure washers sold from model year 2028 to be zero-emission. Existing equipment stays legal to use.
Solar Panel Cleaning FAQ
Expect about $5 - $10 per panel with a visit minimum around $130 - $150. A typical 20-panel system on a single-story roof runs about $130 - $200.
Most Orange County homes clean panels once or twice a year. Dusty inland areas, homes near freeways and homes with bird activity often go every 3 to 6 months. The best times are late spring and after fire season.
Gentle cleaning with soft brushes and plain or purified water is generally what manufacturers recommend. Avoid pressure washers and harsh chemicals, and check your panel and installer warranty.
Cleaning panels is not construction work. Any job that removes or reinstalls panels needs a licensed solar or electrical contractor.
Solar Panel Cleaning near you
Available across Orange County:
North County
Central County
Other exterior services
Clear windows and a clean exterior, minus the calling around.
See your price in 60 seconds, then hear from up to 3 local pros. Free, no obligation.