
Solar Panel Cleaning
Dust and buildup cut your output. Clean panels restore efficiency and savings.
Learn more5 of 54.9 stars from 165+ Google reviews
Pigeons treat the warm gap under Los Angeles solar panels like free housing, and once one pair nests there the flock returns every season.
Free, no obligation
No obligation. We will text or call you back fast.

What is included
Droppings bake onto the glass and cut output, nesting debris traps heat under the array, and the mess spreads down the roof to the patio below. Window Wizards installs humane bird proofing across Los Angeles, Pasadena and the San Gabriel Valley: we clear the nests, clip UV-stable mesh around the panel edges with no drilling, and seal the ledges and eaves birds use to stage. Most homes are proofed in about half a day.
See the difference

Why homeowners choose us
Stops the nesting cycle instead of scaring birds off for a week
No drilling, so your panels and racking stay untouched
Droppings stop baking onto the glass, so panels hold their output
One visit covers cleanup, proofing and panel cleaning if you want it
Simple From Start to Finish
Tell us about your home online or by phone and get fast, upfront pricing with no hidden fees.
Pick a time that works for you. We’re open 24 hours and always in touch, so booking is a breeze.
Our licensed, insured crew handles the whole exterior and leaves it spotless, guaranteed.
Local Coverage
Headquartered in Sierra Madre, Window Wizards serves homes across Los Angeles, the San Gabriel Valley, Orange County and Ventura. That covers Pasadena, Altadena, Arcadia, Glendale and Burbank, plus Santa Monica, Beverly Hills, Torrance, Long Beach and Thousand Oaks. If you don’t see your city listed, give us a call at (626) 593-8437. Chances are we’re already in your neighborhood.
Real Customers
5 of 54.9 stars from 165+ Google reviews
“The Window Wizards crew was prompt, friendly and thorough.”
Our windows haven’t looked this clear in years, and they knocked out the gutters and driveway while they were here. Booking was easy and the price was exactly what they quoted.
“Fantastic experience from quote to finish.”
They used purified water so there wasn’t a single streak, and they treated our home with real care. Family owned, professional and worth every penny. I’ve already booked them again.
“So glad to have a reliable local team.”
They cleaned our windows and solar panels and even hung our Christmas lights in December. Always on time, always in touch, and the results speak for themselves. Highly recommend.
Good to Know
Exclusion is the only fix that lasts: the gap under the array gets closed off with mesh so birds physically cannot get back in. Fake owls, spikes on the panels and sound devices usually stop working within a few weeks because pigeons learn they are harmless. We remove the nests, clean the area, then clip mesh around the full perimeter of the array so the colony moves on for good.
Most single-family homes in Los Angeles land between about 500 and 1,500 dollars, depending on how many panels you have, the roof height and pitch, and how much nesting mess has to be cleared out first. A free quote with a couple of roof photos gets you an exact number.
No. The mesh attaches to the edge of the panel frames with fitted clips, so nothing is drilled, glued or screwed into the panels or the racking. The array is untouched, and the mesh unclips if a panel ever needs service.
Droppings are acidic and bake onto the glass in the LA sun, shading cells and cutting output, while nesting debris packs into the gap underneath, traps heat and sits against the wiring. Add the mites that travel with nests and the mess running down the roof, and a colony under an array is a real maintenance problem, not just noise.
The stainless and UV-stable mesh we install is a one-time job that typically lasts 10 years or more in the LA sun. There is nothing to re-bait or reset, because it works by keeping the space physically closed off.
Yes, we proof solar arrays and roofs across Pasadena, Altadena, Arcadia, Sierra Madre and the wider San Gabriel Valley, plus the rest of LA County. We are based in Sierra Madre, and we can clean the panels on the same visit.
More Services

Dust and buildup cut your output. Clean panels restore efficiency and savings.
Learn more
Gentle soft wash roof cleaning that lifts moss, algae and stains without damaging shingles.
Learn more
Clear out leaves and debris so water flows freely and your home stays protected.
Learn moreJoin 6,000+ homes across Los Angeles and the San Gabriel Valley. Get your instant quote today and let the Wizards handle the rest.