Fort Collins, CO · Larimer County

Bird & Bat Guano Cleanup in Fort Collins, CO

Are bats or pigeons leaving droppings on a Fort Collins roof, ledge or balcony? Call (877) 812-4220. Cleanup technicians wet down the guano, remove it, bag it and sanitize the surfaces below.

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Bird & Bat Guano Cleanup in Fort Collins, CO

Bat Guano Removal in Fort Collins, CO Attics and Barns

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.

Guano is a respiratory risk, so your Fort Collins property gets containment, wet methods and protective gear, then disinfecting and inspection before the space is handed back to you. For Larimer County owners, call Fort Collins Biohazard Cleanup Help.

Most housing in Fort Collins is occupied, with a vacancy rate of about 4%, but attics, chimneys and outbuildings can still go unchecked for years. Only about 31% of homes in Fort Collins were built before 1980, but newer roofs, vents and soffits can still give bats and birds a way in.

What bird & bat guano cleanup covers:

  • Removal and disposal of insulation soaked with guano, urine and nesting debris
  • Cleaning of stained ceilings, walls and floors below an affected attic
  • Odor removal and deodorizing of ammonia-like smells left by droppings
  • Cleanup of pigeon and bird droppings on roofs, ledges, balconies and rooftops
  • Documentation of the work for buyers, inspectors, landlords and insurers

The Bat and Bird Droppings Removal Process in Fort Collins

1. Call and describe

The team asks where droppings were found, how thick they are and whether bats or birds are still using the space.

2. Collect the droppings

Guano is collected without sweeping or blowing, and bagged on site so it never crosses clean rooms.

3. Take out contaminated material

Guano, matted insulation and nesting debris are packed out, and salvageable items are set aside for cleaning.

4. Treat and verify

The space is disinfected, deodorized and inspected, and the crew explains what repairs or insulation work may follow.

Bird & Bat Guano Cleanup Cost in Fort Collins, CO

Most bird & bat guano cleanup jobs in Fort Collins, CO cost between $500 and $9,000, based on published cost guides.

Access matters. Steep roofs, tight crawl spaces, low-clearance attics and high ledges require extra safety setup and time.

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

Figures are planning ranges from Bat guano remediation cost guide, HomeAdvisor, not a price for any specific Fort Collins property. Price drivers include amount and depth of droppings, attic size, insulation removal, access. Call (877) 812-4220 any hour.

Try the Fort Collins Biohazard Cleanup Cost Calculator →

Bat and Bird Droppings Questions Answered in Fort Collins

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.

Who pays for guano cleanup in a rental?

It depends on the lease and local law. Tenants should tell the landlord or manager right away. A landlord, an attorney or a tenant rights group can say who is responsible.

Is it safe to stay home during guano cleanup?

For work in a sealed attic, many people stay in the home while crews work with containment. For heavy contamination or open spaces, it may be better to stay away. The team will say what is best for your situation.

Can guano get into ductwork or vents?

Yes, if birds or bats roost near vents or intakes, droppings and dust can enter air paths. Cleanup may include treating vent openings and nearby surfaces.

Can pigeon droppings damage a roof or building?

Yes. Droppings are acidic and can stain and wear down paint, metal and roofing over time. They also clog gutters and drains and create slip hazards on walkways. Cleanup and deterrents work best together.

What if droppings are on a roof or high ledge?

Roof and high ledge work needs fall protection and care around other people. Crews can remove and wash droppings there, and a property manager or owner can set up access.

Worried about histoplasmosis from guano in Fort Collins, CO?

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

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