1. Keep everyone away
Family members, tenants, staff and pets stay out while the crew plans the work and gets into protective equipment.
Franklin Heights, Milwaukee, WI · Milwaukee County
Bird & Bat Guano Cleanup in Franklin Heights, Milwaukee, WI
Is bat guano in your attic safe to clean yourself? In Franklin Heights, call (877) 812-4220 before you start. You can get a team that suppresses dust, removes soiled insulation and treats the odor.
- Answered 24/7
- Unmarked vehicles
- OSHA bloodborne pathogen protocols
- Insurance claim help
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Bat Guano Removal in Franklin Heights, Milwaukee, WI Attics and Barns
Histoplasmosis is a lung infection linked to a fungus that can grow in soil enriched by droppings from birds and bats. Guano cleanup is designed to keep those spores from being breathed in.
When bats or birds leave droppings on your property in Franklin Heights, you get a crew that wets down and contains the material before removal. The team bags it, disinfects the area and checks the finished work. For Milwaukee County jobs, call Franklin Heights Biohazard Cleanup Help.
About 84% of homes in Milwaukee were built before 1980, and older attics, vents and rooflines often have gaps where bats and birds can enter. Summers in Franklin Heights are milder, with July highs around 83 degrees, but guano in closed attics still dries and turns to fine dust over time.
A typical bird & bat guano cleanup job includes:
- Documentation of the work for buyers, inspectors, landlords and insurers
- Sorting, cleaning and sanitizing of stored items and belongings that can be saved
- Cleaning of stained ceilings, walls and floors below an affected attic
- Disinfection of wood framing, joists and hard surfaces with EPA-registered products
- Commercial guano cleanup on warehouses, storefronts, loading docks and parking structures
How Guano Cleanup Works in Franklin Heights, Milwaukee, WI
2. Wet down thick deposits
Heavy or caked droppings are softened with a light mist so they can be lifted without raising dust.
3. Remove what cannot be cleaned
Soiled insulation, stained cardboard and nesting debris go into sealed bags, and hard surfaces are scrubbed.
4. Sanitize and deodorize
Remaining surfaces are disinfected, and the ammonia-like odor is treated at its source.
Bird & Bat Guano Cleanup Cost in Franklin Heights, Milwaukee, WI
Bird & bat guano cleanup in Franklin Heights, Milwaukee, WI typically costs $500 to $9,000, depending on the size of the affected area and the materials involved.
The size of the affected area is the biggest factor. A small ledge is quick, while a whole attic or barn takes far more labor and material.
| Type of job | Typical range |
|---|---|
| Minor spot cleaning | $500 - $1,200 |
| Full attic restoration | $4,500 - $9,000+ |
| Bat droppings cleanup in larger infestations | $600 - $8,500 |
| Standard remediation | $1,500 - $4,000 |
Estimates only, not a quote. Sources: Bat guano remediation cost guide, HomeAdvisor. Price drivers include amount and depth of droppings, attic size, insulation removal, access. Call (877) 812-4220 to talk through the job.
Try the Franklin Heights Biohazard Cleanup Cost Calculator →
Guano Cleanup Frequently Asked Questions in Franklin Heights, Milwaukee, 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.
Will the smell go away after cleanup?
Often yes, once the guano and soaked materials are removed and the area is treated. Deep stains in wood or drywall may need extra treatment, and the crew can say what to expect.
Who removes bat guano from an attic?
A guano removal service or cleanup team usually does this work. It involves containment, protective gear, careful removal and disinfecting. Wildlife professionals handle the animals themselves.
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.
Do barns and old buildings need special handling?
Buildings with years of buildup can hold thick, dry, dusty guano that is easy to disturb. Crews ventilate, wet down and use respirators and containment to keep spores out of the air.
Can you get sick from bat droppings?
Yes, mainly from breathing in dust from dry droppings. Risk is higher with old, heavy buildup in enclosed spaces. People with asthma, lung conditions or weak immune systems need extra care and should stay out of the area.
Related Biohazard Cleanup Services in Franklin Heights, Milwaukee, WI
- Rodent Droppings & Hantavirus Cleanup in Franklin Heights
- Dead Animal Removal & Cleanup in Franklin Heights
- Biohazard Decontamination in Franklin Heights
- Infectious Disease Disinfection in Franklin Heights
- Commercial & Industrial Biohazard Cleanup in Franklin Heights
- Bird & Bat Guano Cleanup in Garden Homes, Milwaukee, WI
- Bird & Bat Guano Cleanup in Roosevelt Grove, Milwaukee, WI
- Bird & Bat Guano Cleanup in Arlington Heights, Milwaukee, WI
See all biohazard cleanup services in Franklin Heights, Milwaukee, WI →
Pigeon droppings piling up in Milwaukee County?
Call (877) 812-4220 to talk through attic, barn or rooftop cleanup.
Call (877) 812-4220