Solar Panel Cleaning in Pasadena, CA
One bird dropping can create a hot spot that drags down a whole panel string. We clean solar panels throughout Pasadena, Los Angeles County, CA with soft brushes and purified water, and we can bird-proof the array while we are on your Pasadena roof.
- Family owned & operated
- Homes, HOAs & businesses
- Based in Yorba Linda
Solar panel cleaning quote in Pasadena
Tell us what needs cleaning — we’ll get back to you quickly.
What we clean in Pasadena
Gentle solar panel cleaning with soft brushes and purified water that removes dust, pollen, bird droppings and film without scratching glass or leaving spots.
- Residential rooftop arrays
- Ground-mounted arrays
- Carport & patio solar
- Bird droppings & hot spots
- Dust, pollen & ash
- Hard-water film
- Commercial arrays
- Under-panel debris (with bird proofing)
Solar Panel Cleaning for San Gabriel Valley properties
Smog and dust settle on solar panels across Los Angeles County, and arrays in the Antelope and Santa Clarita valleys get hit by wind-blown dust.
Homes and businesses in Pasadena and the rest of San Gabriel Valley deal with heavy summer heat, smog film and mature trees over roofs and gutters. We set up every solar panel cleaning job around those conditions so the results look good and last longer.
Our solar panel cleaning process
System check
We look at panel condition and note debris, nesting or damage.
Gentle wash
Soft brushes and purified water lift dirt without scratching the glass.
Spot treat
Bird droppings and baked-on spots are treated so they do not create hot spots.
Rinse dry
Purified water dries spot-free, so panels stay clean longer.
Real solar panel cleaning results
Frames from our own job footage. No stock photos.
Solar panel cleaning
Why neighbors choose Mode
Rated 4.8 stars from 90+ Google reviews.
“This service is totally worth it and pays for itself. I did a before/after comparison using my solar app.”Jim R.Google review
“Hands down one of the best pressure washing services in Orange County. They were able to remove all the roof algae after 22 years of never being cleaned!”Steven A.Google review
“Super quick in getting back to us with a fair quote and was able to quickly fit us in his schedule. He was very thorough and did an amazing job.”Elena T.Google review
Other exterior cleaning in Pasadena, CA
Bundle services into one visit and we’ll take care of the whole property.
Pressure Washing in Pasadena
Driveways, walkways, patios and pool decks restored to like-new.
House Washing in Pasadena
Low-pressure soft washing for stucco, siding, eaves and awnings.
Roof Cleaning in Pasadena
Soft-wash roof cleaning that removes algae, moss, stains and debris.
Window Cleaning in Pasadena
Streak-free windows, screens, tracks and frames, inside and out.
Solar Panel Bird Proofing in Pasadena
Pigeon-proof mesh that keeps birds from nesting under your solar panels.
Gutter Cleaning in Pasadena
Clear gutters and downspouts before the next rain.
Rust Stain Removal in Pasadena
Irrigation, fertilizer and metal rust stains lifted from concrete and stucco.
Solar Panel Cleaning questions in Pasadena
Can you clean panels and bird-proof at the same time?
Yes. We often clean the panels, clear debris from underneath and install bird proofing mesh in the same visit.
Do you clean commercial solar in Los Angeles County?
Yes. We clean residential and commercial arrays throughout Los Angeles County.
How often should solar panels be cleaned in Pasadena?
Most systems in Pasadena benefit from cleaning every six to twelve months. Homes near freeways, farms, construction or lots of birds may need it more often.
Will cleaning void my solar warranty?
We clean with soft brushes and purified water, not harsh chemicals or high pressure, which is the approach panel makers recommend.
Does cleaning really increase solar production?
Dirty panels produce less. Many customers see a noticeable bump in their monitoring app after a cleaning, especially after a long dry season.
Solar Panel Cleaning near Pasadena
We also provide solar panel cleaning across San Gabriel Valley and all of Los Angeles County.
Need solar panel cleaning in Pasadena?
Call or text (657) 387-1505 or request a quote online.