Galesville, WI · Trempealeau County

Bird & Bat Guano Cleanup in Galesville, WI

Opened a barn, loft or chimney in Galesville and found years of droppings? Stay clear and call (877) 812-4220. You get a crew that uses containment and HEPA-filtered equipment to remove it safely.

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Bird & Bat Guano Cleanup in Galesville, WI

Pigeon and Bird Droppings Cleanup in Galesville, WI

Bird droppings cleanup covers pigeon, starling and sparrow droppings on roofs, ledges, balconies, rafters and rooftops. Dry droppings can turn to fine dust, so they are wetted before they are scraped and bagged.

If you are a homeowner, landlord or property manager in Galesville, WI, you can get bat and bird guano removal. Crews work at any hour in attics, lofts, rooftops, chimneys, balconies and warehouses across Trempealeau County. To start, call Galesville Biohazard Cleanup Help.

Summers in Galesville are milder, with July highs around 82 degrees, but guano in closed attics still dries and turns to fine dust over time. Older and newer buildings in Galesville both attract roosting animals, and attic guano is handled the same way: wet down, remove, bag and disinfect.

A typical bird & bat guano cleanup job includes:

  • Cleanup after wildlife exclusion, once bats or birds have been removed by a professional
  • Sealing and bagging of contaminated waste for proper disposal
  • Removal and disposal of insulation soaked with guano, urine and nesting debris
  • Containment and wet removal of bat guano from attics, wall voids and rafters
  • Cleaning of stained ceilings, walls and floors below an affected attic

What Happens During an Attic Guano Cleanup in Galesville

1. Assess and isolate

The crew checks how far droppings spread, keeps people out and seals the work area so dust stays contained.

2. Set up protection

Barriers and air controls go up, and the team wears protective gear before touching anything.

3. Wet, scrape and clear

Droppings are wetted, scraped and collected, and insulation that cannot be cleaned is cut out and bagged.

4. Document and hand back

The owner receives a summary of the work for buyers, inspectors or insurers, and the area is cleared for use.

Bird & Bat Guano Cleanup Cost in Galesville, WI

Bird & bat guano cleanup in Galesville, WI typically costs $500 to $9,000, depending on the size of the affected area and the materials involved.

How much insulation must come out adds to the work. Insulation soaked with guano is removed and bagged, and large attics produce a lot of waste.

Type of jobTypical range
Minor spot cleaning$500 - $1,200
Standard remediation$1,500 - $4,000
Full attic restoration$4,500 - $9,000+
Bat droppings cleanup in larger infestations$600 - $8,500

These ranges come from published cost guides (Bat guano remediation cost guide, HomeAdvisor) and are not a quote for Galesville. Price drivers include amount and depth of droppings, attic size, insulation removal, access. For a real number, call (877) 812-4220.

Try the Galesville Biohazard Cleanup Cost Calculator →

Common Questions About Guano Removal in Galesville, WI

Is guano dangerous?

It can be. Dry guano releases fine dust, and some bird and bat droppings can carry a fungus linked to histoplasmosis, a lung infection. Many people never get sick, but older, heavy deposits carry more risk. Avoid stirring it up.

How do I know if I have bats in my attic?

Common signs are dark droppings that crumble, stains on walls near gaps, a strong ammonia smell and squeaking or scratching at dusk and dawn. Droppings often collect in piles below entry points. A wildlife professional can confirm it.

What should I do first if I find guano?

Do not sweep, blow or vacuum it. Keep people and pets away and leave it undisturbed until you know the size of the job. Call Galesville Biohazard Cleanup Help at (877) 812-4220 to talk through the safest next step.

How do I get rid of the guano smell?

The odor comes from droppings and urine soaked into wood and insulation, so the fix is removing the source and treating surfaces. Air fresheners only cover it. Deep stains in wood may need extra treatment.

What is histoplasmosis?

Histoplasmosis is a lung infection linked to a fungus that can grow in soil and droppings from birds and bats. People are exposed by breathing in spores. Many exposed people have no symptoms, and anyone who feels unwell after being around guano should tell a doctor.

What rules apply to guano cleanup in Wisconsin?

Worker safety follows OSHA rules for hazardous dust, and waste disposal is handled according to local requirements. Rules about moving or excluding bats and other wildlife can vary by species and season, so check with a wildlife professional first.

Found bat or bird droppings in Galesville, WI?

Call Galesville Biohazard Cleanup Help at any hour, including nights and weekends.

Call (877) 812-4220
☎ Call (877) 812-4220