Solar Panel Cleaning
Phoenix’s dust, pollen, and monsoon debris can cut your solar output by up to 30%. We restore it — fast, safe, and fully documented.
Why clean solar panels matter in Arizona
Phoenix sits in one of the dustiest, most pollen-heavy climates in the country. Add monsoon season debris, bird droppings, and hard water mineral deposits and your panels are fighting to produce what you’re paying for.
Studies show dirty panels in desert climates lose 15–30% of their energy output. A professional cleaning from Solar Guardian restores that output — and we prove it with a full before-and-after photo and video report delivered to you the same day.
- Purified water system — no soap, no streaks, no residue
- Safe for all panel brands and warranties
- No harsh chemicals ever used on your system
- Photo & video report delivered same day
- Veteran-owned, locally operated
Pricing by system size
Up to 15 panels — $149
16–25 panels — $199
26–35 panels — $269
36+ panels — from $339
Minimum service call — $225
Every cleaning includes a free condition inspection and photo & video report. Add an in-depth System Inspection for $59. Solar Care members save about 20% on every visit.
What’s included in every cleaning
01
Pre-clean inspection
We photograph your panels before we touch them — documenting existing condition, soiling level, and any visible damage.
02
Purified water rinse
We use a professional purified water system that leaves zero mineral deposits or streaks. No soap, no chemicals — safe for your panels and your warranty.
03
Post-clean report
After-photos and a video walkthrough sent directly to you — so you can see exactly what was done and confirm the result.
See the difference
Real Phoenix panels, before and after a Solar Guardian purified-water cleaning.
Before — dust & hard-water spotting
After — spotless, full output restored
Frequently asked questions
How often should I clean my solar panels in Phoenix?
We recommend 2–3 times per year for most Phoenix homeowners. Monsoon season (July–September) deposits heavy dust and debris, so a post-monsoon cleaning is especially important.
Does rain clean my panels?
Not in Arizona. Rain in the Phoenix area often contains dust particles that dry on the panel surface, leaving a film. Rain typically makes soiling worse, not better.
Will cleaning void my panel warranty?
No. Our purified water cleaning process is safe for all panel brands and manufacturer warranties. We never use harsh chemicals or abrasive tools.
Do I need to be home?
No. As long as we have roof access, you don’t need to be present. We send your full photo and video report when the job is complete.
Ready to restore your panel output?
Serving Phoenix, Tempe, Scottsdale, Mesa, Chandler, Gilbert, and Queen Creek. Mobile service — we come to you.