Solar Panel Cleaning
in Des Moines, Iowa
We’ll get your output back.
The best solar panel cleaning in the Des Moines area.
Yes — dirt, pollen, and bird droppings can reduce solar panel output by 15–25%. JBL Exterior Pros cleans residential arrays across Des Moines and central Iowa using pure, deionized water and soft brushes — no detergents, abrasives, or high pressure that could scratch the panels or void the warranty. Most customers see the output gain within 24 hours.
Bundle services & save.
Add window cleaning, soft washing, or gutter cleaning to your panel cleaning and get your whole exterior done in one visit — at one discounted price.
Getting your panels cleaned has never been easier.
Get a fast quote
Skip the runaround. Tell us about your array — panel count, roof pitch, and access — and get clear, honest pricing, fast.
Set a schedule
We come at a time that works for you, show up when we say we will, and clean with purified water and soft bristles — warranty-safe, no abrasives.
Sit back & relax
You don’t lift a finger. We rinse off the pollen and grime, leave the panels spot-free, and your output climbs within a day or two.
The best solar panel cleaning in the greater Des Moines area.
Locally owned and on the road across the metro — from downtown Des Moines out to Ames, Adel, and Indianola. If you’re near one of these, we’ve got you covered.
Solar panel questions, answered.
The things Des Moines homeowners ask us most, before the first visit. Don’t see yours? Just ask.
Depends on how dirty the panels were. Light dust: 5-10%. Heavy pollen or bird droppings: 15-25%. Customers with monitoring usually see the jump within a day or two.
Annually for most central Iowa installations. Properties with heavy tree cover or near agricultural fields may want twice a year.
Not when done right. We use pure water, soft bristles, and no abrasives or detergents — the gentle approach that won't harm the panels or their coating. Pressure washing panels WILL void warranties; we never do that.
Pricing depends on panel count, roof pitch and accessibility, and whether the array can be cleaned from the edge or requires roof access. We often pair the service with a window or gutter clean on the same visit, which keeps the total visit cost down.
Tap water leaves mineral spots that reduce output between cleanings — and the longer those spots sit, the harder they are to remove later. Pure deionized water cleans without leaving deposits. The result lasts longer.
We use water-fed poles from the roof edge or ladder where possible — we don't walk on panels, which can crack them or void warranty. For arrays that require roof access, we use harness and fall-arrest gear. Fully insured.
Iowa snow typically self-clears from panels within a few days of accumulation — panels tilt and warm slightly during sun exposure, sliding snow off. But melted snow leaves mineral residue from the surface dust it picked up. An early-spring cleaning (March–April) captures both the residue and the upcoming pollen deposit.
Yes. Iowa's spring pollen alone deposits enough on panels to cut output 10–15%; agricultural dust drift in summer adds another layer. Customers with monitoring see the seasonal output dip every year — it's not subtle. The investment in solar pays back fastest when the panels stay clean.
Ready for solar panel cleaning?
A JBL rep walks your property in person within one business day — honest pricing, real recommendations, no obligation.