Residential Window Cleaning
Streak-free windows inside and out — glass, screens, tracks, and sills detailed on every visit.
Learn MoreSpecialty Service
Solar Panel Cleaning
A film you can barely see can quietly cut a solar array's output. We gently clean rooftop panels with soft brushes and purified water, clearing the pollen, dust, and grime that build up between the rains so your panels produce the power you paid for.
Solar panels rely on clear glass to do their job, and in the Northwest they collect exactly what dims windows: spring pollen, summer dust, fir needles, and bird droppings that bake on between storms. Rain rinses off the loose stuff but leaves a bonded film behind, and even a light haze measurably reduces how much electricity a panel generates.
Brisk Window Cleaning cleans panels the way manufacturers recommend: soft brushes, gentle technique, and purified water that dries without leaving mineral spots — never harsh pressure or abrasives that can damage the cells or void a warranty. We work safely from the roof or with water-fed poles, so your array goes back to producing at its full potential.
What we clean
Here's a sample of what our solar panel cleaning service covers. Don't see your surface? Just ask. If it can be washed, chances are we can clean it.
- Rooftop residential solar arrays
- Ground-mount & carport panels
- Pollen, dust & grime film
- Bird droppings & baked-on debris
- Purified-water, spot-free rinse
- Soft-brush, panel-safe technique
Why choose Brisk
Restores lost energy production
Manufacturer-safe soft-wash method
Purified water dries spot-free
Safe roof access & careful handling
See the difference, before & after
Same spot, one visit apart. Drag the slider to compare.
Request This Service
Fast quotes & flexible scheduling.
- Licensed, bonded & insured
- 100% Satisfaction Guarantee
- Upfront, no-obligation pricing
How It Works
Your solar panel cleaning in 3 easy steps
No rented equipment, no wasted weekends, no hassle. Here's how brisk it really is.
01
Request a Quote
Fill out our quick online form or give us a call. Tell us what you need cleaned and when works for you.
02
We Show Up
Our uniformed crew arrives on time, walks the property with you, and confirms your upfront price before any work begins.
03
We Make It Sparkle
We clean every pane inside and out, detail the screens, tracks, and sills, and leave your glass streak-free and your view crystal clear.
FAQ
Solar Panel Cleaning questions, answered
Still not sure about something? Reach out and we'll give you a straight answer, no hard sell.
Call (360) 803-4102Does cleaning solar panels really improve output?
Yes. Studies and manufacturers agree that dirt, pollen, and droppings reduce panel efficiency, sometimes noticeably. In our pollen-heavy, dry-summer climate, a seasonal cleaning helps an array produce closer to its rated output.
Won't the rain clean my panels for me?
Rain rinses loose dust but leaves behind a bonded film of pollen, minerals, and residue — the same way it does on your car and windows. That film is what a proper cleaning removes and what keeps building up between storms.
Is it safe to clean solar panels, or will it void the warranty?
It's safe when it's done correctly. We follow manufacturer guidance: soft brushes, gentle technique, and purified water, never high pressure or abrasives that could scratch the glass or damage cells. Done our way, cleaning protects your investment rather than risking it.
Service Areas
Proudly serving the greater Vancouver & Portland metro
We bring our solar panel cleaning service to neighborhoods across all three counties.
Ready to see it clean again?
Get a fast, no-obligation quote online and book in minutes. We bring the clean, you enjoy the curb appeal.