Solar panel bird proofing & dropping removal
Birds nesting under your panels leave acidic droppings that corrode cells and quietly kill your production. We clear the mess and deep-clean the glass — and if you want, we can add a critter guard afterward so they don't come back.
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and save $15 on your first service
Solar bird-control specialists — cleaning and proofing in one visit.
Deionized water & soft tools — no scratches, no voided warranty
Critter guard that lasts years — birds out, output back up
Why birds are a solar panel's worst enemy
The few inches of gap between your panels and the roof is a warm, sheltered, predator-free cavity — exactly what pigeons, sparrows, starlings, and squirrels look for to nest. Once they move in, the damage is constant: acidic droppings bake onto the glass, nesting material blocks airflow and drainage, and chewed wiring becomes a genuine fire risk.
Our core job is getting your panels properly clean — safely washing off the droppings, clearing out nests, and lifting the soiling birds leave behind so your output recovers. Then, if you'd like to stop them coming back, we can add an optional critter guard around the array in the same visit. It's your call — and everything we do is roof-safe and gentle on your panels and warranty.
Why homeowners call us for bird problems:
- Trained, insured technicians working safely on pitched roofs.
- Warranty-safe — deionized water, soft tools, no drilling into panels.
- Cleaning and critter-guard proofing done in the same trip.
- Trusted by 5-star reviewed Chicagoland homeowners.
What bird activity does to your array
A bird problem isn't just unsightly — each of these quietly chips away at your production, your equipment, and your roof.
Signs it's time to call for bird control
If any of these sound familiar, cleaning alone won't fix it — you need the droppings gone and the cavity sealed.
Your production quietly dropped
Your monitoring app is showing less output than last year for the same sunshine. Soiling from droppings and nesting shade is one of the most common — and most fixable — causes.
- Output restored after a proper deep clean
- We check for shading and hot-spot soiling
- Before/after readings where your inverter allows
You see droppings, feathers, or birds
Streaks down the roof and siding, cooing at dawn, or birds flying in and out under the panels all point to an active nest in the cavity that needs clearing before it grows.
- Safe nest and droppings removal
- Sanitizing of the affected roof area
- Gutter and siding rinse-down included
It keeps happening every year
You've cleaned before and the birds came right back. That's the signal for critter guard — a physical barrier around the array so you clean once and stay clean.
- Full-perimeter critter-guard mesh
- No drilling into panels or roof deck
- Nearly invisible from the ground
Why you should never DIY solar bird cleanup
Getting up to a rooftop array with a hose and a brush is how homeowners fall, crack panels, and void warranties — all at once.
Falls and roof damage
Wet, sloped roofs around a slick array are one of the leading causes of serious home-DIY injuries. Cracked tiles and a trip to the ER cost far more than the cleaning ever would.
Pressure washing cracks cells
A pressure washer forces water past the seals and micro-cracks the cells — damage that voids most manufacturer warranties. Hard tap water also leaves mineral film that dims output.
Live electrical hazard
A solar array is live and generating DC power whenever the sun is out. Spraying water around damaged wiring and connectors under the panels is a real shock and arc-fault risk.
Our technicians work off proper roof anchors, use deionized water and soft tools, and treat your panels as the investment they are — backed by a full satisfaction guarantee.
From bird problem to proofed & producing
One roof-safe visit takes you from droppings and nests to a clean, protected array.
Book & describe
Tell us what you're seeing. Send a photo of the array if you can.
Roof-safe assessment
We inspect the cavity, nests, wiring, and soiling before we quote.
Clear & sanitize
We remove nests and droppings and sanitize the affected roof area.
Deep-clean cells
Deionized water and soft tools restore the glass and output.
Optional proofing & walkthrough
Want a critter guard? We clip it around the array, then walk it with you.
Solar bird proofing & dropping removal cost
Your total is solar panel cleaning, plus the bird add-ons your array actually needs. No hidden fees — ever.
Cleaning & bird-control rates
Prices are confirmed on the roof after inspection. For plain cleaning with no bird issue, see our main solar panel cleaning page.
Example estimate
A typical 24-panel rooftop home with an active pigeon nest and a full-perimeter proofing job:
Cleaning-only visits with no proofing start much lower — call for a precise estimate at no charge.
We serve Chicago and the surrounding suburbs
Our teams operate out of Buffalo Grove and Libertyville, covering the North Shore, North Cook County, and Lake County. Have a rooftop or ground-mount array with a bird problem outside these areas? Call us — we take on larger jobs.
Solar bird proofing — common questions
Answers to the questions we hear most from homeowners with a bird problem.
Dropping and nest removal is priced as an add-on to solar panel cleaning. Cleaning runs about $8–$15 per panel, with heavy dropping or nest removal adding roughly $4–$8 per affected panel. Critter-guard mesh proofing is priced by the array perimeter, typically $12–$22 per linear foot.
A typical 20–24 panel home needing a clean, nest removal, and full perimeter proofing runs about $1,100–$1,600. Call (224) 394-4494 for a free estimate specific to your roof.