Desert dust never stops
A fine caliche film builds within weeks and scatters the light your cells need. Output drops quietly, month after month.
Solar Panel Cleaning in Arizona — First Clean $99
Spot-free, roof-safe, deionized-water cleaning that helps restore lost output. Same-day estimates.
- 4.9 Google Rating — 253+ Reviews
- A+ BBB Rated
- Thousands of Cleans Completed
- Fully Insured
- Spot-Free Guarantee — Deionized Water
- 15-Year Warranty
Limited-time offer
$99 for your first clean*
*When choosing a maintenance plan
Book my $99 first clean
Same-day estimates. 100% free. No obligation.
- 15-Yr Warranty
- Fully Insured
- Spot-Free Guarantee
- Same-Day Estimates
- Locally Owned
- Roof-Safe
- No Harsh Chemicals
- Free On-Site Estimates
Arizona is hard on solar panels
Arizona dust, monsoon grime and bird droppings build up on your panels — a clean array helps restore production.
Monsoon makes it worse
Storm rain does not rinse panels clean — it turns dust into mud streaks that bake on hard in the next 110° week.
Bird droppings block cells
Droppings create hard shade spots that can knock out an entire string and, left alone, signal pigeons living under the array.
Why homeowners choose SunsUp
- 15-year warranty. The longest in Arizona. Written, transferable protection on our work.
- Fully insured. Insured crews who work on solar every single day.
- Spot-free guarantee. Deionized water only — no harsh chemicals, and nothing that puts your panel warranty at risk.
Seeing pigeons or droppings around your panels?
Ask about our solar pigeon-proofing — most of our cleaning customers do. We remove the birds and the mess, clean the roof and panels, then seal the perimeter so they can't get back under. Backed by our 15-year warranty — and right now it's $150 off pigeon proofing.
See how pigeon-proofing worksWhat you get
Help restore output
Clean glass lets your cells collect the light they were designed for.
Spot-free, no streaks
100% deionized water rinse leaves zero mineral residue behind.
Roof-safe, warranty-protected
No drilling, no abrasives, no harsh chemicals — backed 15 years.
Three steps, one visit
- 01
Book your free estimate
Tell us your address and what you're seeing. We confirm array size and access and send written pricing — usually same day.
- 02
We clean and inspect
Soft-brush wash and pure-water rinse across every panel, plus a look under the array for droppings or nesting.
- 03
You see the before/after
We show you before-and-after photos, flag anything we found, and back the work with our 15-year warranty.
What Arizona homeowners say
★★★★★
“Panels were caked in dust before the clean. Spot-free, no streaks, and they never sprayed a chemical on my roof.”
★★★★★
“They caught pigeons nesting under two rows while cleaning, showed me photos, and sealed it the following week.”
★★★★★
“Same-day estimate, honest pricing, and the crew was careful on the tile. Easiest home service I've booked.”
Questions homeowners ask
+How much does solar panel cleaning cost?
Your first clean is $99. Ongoing pricing depends on array size, roof pitch and access, and we quote it in writing before we start. Estimates are always 100% free and usually same-day.
+How long does the cleaning take?
Most residential arrays are done in 45 to 90 minutes. Larger or steep-pitch roofs may take longer, and we tell you up front at the estimate.
+Will this void my solar panel warranty?
No. We use deionized water and soft-brush methods designed for photovoltaic glass — no harsh chemicals, no abrasives, no pressure washing the panel face. Our work is backed by a 15-year warranty, the longest in Arizona.
+Can cleaning damage my panels or roof?
Our technicians work on solar every day and follow roof-safe walking paths and panel-safe tooling. We are fully insured, and every job is covered by our written warranty and spot-free guarantee.
+What is the spot-free guarantee?
We rinse with 100% deionized water, which leaves no mineral residue. If you find a water spot after we leave, we come back and correct it.
+How often should Arizona panels be cleaned?
Every 3 to 6 months for most Arizona homes. Dust load, nearby farmland or construction, and how close you are to open desert all move that window.
+Do you offer maintenance plans?
Yes. Recurring plans keep your array on a set schedule at plan pricing, and the $99 first-clean offer applies when you choose a maintenance plan.
Limited-time offer
$99 for your first clean*
*When choosing a maintenance plan
Book your $99 first clean
Same-day estimates. 100% free. No obligation.
Get your panels producing again
First clean $99. Same-day estimates, spot-free guarantee, 15-year warranty.