Professional Solar Panel Cleaning In Utah
Restore lost energy output with safe, scratch-free solar panel cleaning across Salt Lake and Utah County — without voiding your manufacturer warranty.
Dust and Grime Are Quietly Cutting Into Your Solar Output
Utah's dry summers, valley dust, and hard water sprinkler overspray settle on solar panels faster than most homeowners realize. That thin layer of grime doesn't just look dull — it blocks sunlight and can measurably reduce the energy your system produces, month after month.
At LHS Powerwash, we clean solar arrays with soft, deionized-friendly methods and gentle tools designed specifically for glass and photovoltaic surfaces. No abrasive brushes, no high pressure, and no shortcuts that risk micro-scratching the glass or damaging seals and wiring.
We're a locally owned Utah company — not a franchise — and we treat every rooftop system with the same care we'd want for our own investment. Explore all of our exterior cleaning services or request a free quote today.
Our Solar Panel Cleaning Services
Residential Solar Cleaning
We safely clean rooftop residential arrays, removing dust, pollen, and hard water spotting to help panels perform closer to their rated output.
Scratch-Free Methods
We use soft, non-abrasive tools and purified water finishing rinses to avoid streaking and protect the anti-reflective glass coating.
Hard Water Spot Removal
Sprinkler overspray leaves mineral deposits that regular rain won't rinse away. We lift hard water spotting without damaging panel surfaces.
Bird Debris & Organic Buildup
Bird droppings and tree sap create hot spots that can stress individual cells. We remove organic buildup safely and thoroughly.
Ground-Mount & Carport Arrays
From rooftop systems to ground-mount and carport-style installations, we adjust our approach and equipment to each system's layout.
Commercial & HOA Solar Cleaning
We clean larger commercial and HOA solar installations on recurring schedules to help maintain consistent energy output year-round.
Why Utah Homeowners Trust LHS Powerwash With Their Solar Investment
Solar panels are a significant investment, and cleaning them wrong can cost more than leaving them dirty. We treat every system with precision and care.
Warranty-Conscious Approach
We use gentle, manufacturer-safe methods designed to protect your panel warranty — never abrasive tools or high-pressure blasting.
Streak-Free Results
Our finishing process leaves panels clear and even, so you don't trade dust buildup for water spots and streaking.
Licensed & Insured
From quote to completion, you get professional results and complete peace of mind from a fully licensed and insured local Utah company.
Solar Panel Cleaning Across Salt Lake & Utah County
LHS Powerwash provides professional solar panel cleaning throughout the Wasatch Front, including Sandy, Draper, South Jordan, Riverton, Herriman, West Jordan, Cottonwood Heights, Salt Lake City, Lehi, American Fork, and Pleasant Grove. We also offer dedicated roof cleaning in Utah. Request your free quote and we'll get back to you promptly.
Solar Panel Cleaning FAQs
How much energy output do dirty solar panels actually lose?
It varies by dust levels and time since installation, but heavily soiled panels in dusty climates like Utah's can see a noticeable drop in output. Regular cleaning helps panels perform closer to their rated capacity.
Will cleaning void my solar warranty?
Improper cleaning with abrasive tools or high pressure can risk warranty issues. We use soft, manufacturer-safe methods specifically to avoid that risk.
How often should solar panels be cleaned in Utah?
Most Utah homeowners benefit from cleaning once or twice a year, though homes near dusty roads, farmland, or heavy tree cover may need more frequent attention.
Can you clean panels on steep or high roofs?
Yes. We're equipped and insured to safely access most residential and commercial roof pitches and heights throughout Salt Lake and Utah County.
Do you clean ground-mount solar systems too?
Yes. We clean ground-mount, carport, and rooftop solar installations for both residential and commercial properties.
Ready To Restore Your Solar Panel Output?
Get professional solar panel cleaning from a locally owned Utah company focused on quality, safety, and results that last. Free quotes, no pressure.
Request Your Free QuoteOr call us directly: (801) 810-4644