Windows
Window Cleaning
Streak-free interior and exterior glass using purified water for a crystal-clear view.
Learn more5 of 54.9 stars from 165+ Google reviews
Solar Panel Cleaning in Altadena, CA
Window Wizards brings solar panel cleaning to Altadena and nearby Sierra Madre and Pasadena. We quote every job upfront with no hidden fees.
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Your Local Crew
Solar Panel Cleaning for Altadena homes
Homes near Christmas Tree Lane and the deodar cedars deal with heavy needle drop and foothill dust that settle on glass and in gutters.
The north end of Altadena backs right up to the San Gabriel Mountains, where lots get bigger and homes sit at the edge of the national forest. The housing is a mix of early Craftsman bungalows and postwar ranch homes, many with wide single-story window runs that face the open foothills. Because the area borders open wildland, wind pushes fine grit and ash onto glass and screens through the dry months.
Recover energy output that dirt and film quietly steal. We bring the same solar panel cleaning to Altadena that we do across the San Gabriel Valley, including Sierra Madre and Pasadena. You can also read more about our solar panel cleaning service or see everything we offer in Altadena.
What is included
Solar Panel Cleaning in Altadena
Here is what our solar panel cleaning covers on a typical Altadena job.
- Purified, deionized water rinse that dries spot-free
- Gentle cleaning that will not scratch panel glass
- Removal of dust, pollen, smog film and bird droppings
- Soft brushing on stubborn buildup where safe
- Visual check for shading, debris and obvious damage
- Optional bird proofing to keep panels clean longer
See the difference
Before and after in Altadena
Local Know-How
Why Altadena homeowners choose Window Wizards for solar panel cleaning
Dust, pollen and bird droppings build up on Altadena rooftops and quietly cut how much power your panels make.
That is why Altadena homeowners book our solar panel cleaning. We are licensed CSLB #1135537 and insured, we quote every job upfront with no hidden fees, and we back the work with our money-back guarantee. Call (626) 593-8437 and we will find a time that works.
Simple From Start to Finish
Working with us is easy as 1-2-3
Step 1: Get an instant quote
Tell us about your home online or by phone and get fast, upfront pricing with no hidden fees.
Step 2: Fast & easy scheduling
Pick a time that works for you. We’re open 24 hours and always in touch, so booking is a breeze.
Step 3: Enjoy your clean home
Our licensed, insured crew handles the whole exterior and leaves it spotless, guaranteed.
Real Customers
What your neighbors are saying
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
Solar Panel Cleaning in Altadena: common questions
Yes, dirt, pollen and bird droppings block sunlight and can noticeably lower how much power your panels produce, especially during dry Altadena months. Cleaning restores that lost output, and many owners see production climb right after a wash.
Deionized water has the minerals removed, so it rinses the glass clean and dries without leaving spots that would shade the cells. It also lets us clean without soaps or chemicals that can streak panels or affect warranties.
Most Altadena systems benefit from cleaning one to two times a year because of our dry, dusty stretches and pollen. Homes under trees or near birds may need it more often to keep droppings and debris off the glass.
We do not recommend it, because walking a roof and using the wrong brush or tap water can scratch panels, leave spots or risk a fall. Our crew is insured for height work and uses equipment made for panel glass.
Yes, solar panel cleaning in Altadena is one of our regular services across the San Gabriel Valley. We also serve nearby Sierra Madre, Pasadena and Arcadia. Call (626) 593-8437 or request a free quote and we will find a time that works.
Full Exterior Care
More services we offer in Altadena
WashingPressure Washing
Pressure washing and power washing to blast grime off driveways, patios, siding and walkways.
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Roof & GuttersRoof Cleaning
Gentle soft wash roof cleaning that lifts moss, algae and stains without damaging shingles.
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Roof & GuttersGutter Cleaning
Clear out leaves and debris so water flows freely and your home stays protected.
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Roof & GuttersRain Gutter Installation & Repair
Rain gutter installation and repair that fits your roofline and lasts for years.
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SeasonalChristmas Light Installation
Our 626 Christmas team designs, hangs and takes down holiday light installations across Pasadena and Los Angeles.
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WashingPaver Sealing & Restoration
Restore and seal pavers to lock in color, resist stains and stop weed growth.
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SpecialtyScreen Repair
Torn or bent window screens repaired and re-fitted to keep the bugs out.
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SpecialtyBird Proofing
Humane deterrents that keep birds and nests off your roof, solar and eaves.
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SpecialtySandblasting
Strip paint, rust and buildup from surfaces for a fresh, clean starting point.
Learn moreResidential Window Cleaning
Streak-free interior and exterior window cleaning for houses, condos and apartments.
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WindowsCommercial Window Cleaning
Storefronts, offices and multi-unit buildings kept clear on a schedule that suits you.
Learn morePost-Construction Cleaning
Dust, debris and paint splatter cleared after a build or remodel, inside and out.
Learn moreGraffiti Removal
Spray paint and tags lifted off walls, fences and storefronts fast.
Learn moreSkylight Cleaning
Skylights and roof glass cleaned inside and out for clear, bright light.
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Solar Panel Cleaning in nearby cities
Just outside Altadena? We bring the same solar panel cleaning to the rest of the San Gabriel Valley.
Ready to make your home look new?
Join 6,000+ homes across Los Angeles and the San Gabriel Valley. Get your instant quote today and let the Wizards handle the rest.