Occidental, CA · Sonoma County

Bird & Bat Guano Cleanup in Occidental, CA

If an inspector, buyer or contractor in Occidental needs guano cleaned and documented before work continues, call (877) 812-4220. You get bird and bat droppings removal and a summary of the work.

  • 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.

Bird & Bat Guano Cleanup in Occidental, CA

Histoplasmosis-Aware Guano Removal in Occidental and Sonoma County

Bat and bird guano remediation is the full job of removal, disinfecting and deodorizing after animals have been excluded. It often precedes insulation replacement, repairs and sealing of entry points by other trades.

You can call Occidental Biohazard Cleanup Help about guano cleanup in Occidental, CA at any hour. The team looks at how far droppings spread, then takes care of removal and decontamination, and can talk through your insurance and landlord questions in Sonoma County.

Occidental gets about 54 inches of rain a year, and damp air keeps guano and soaked insulation wet, which strengthens odors and encourages mold on wood. About 78% of homes in Occidental were built before 1980, and older attics, vents and rooflines often have gaps where bats and birds can enter.

Bird & Bat Guano Cleanup in Occidental usually includes:

  • Odor removal and deodorizing of ammonia-like smells left by droppings
  • Cleanup of pigeon and bird droppings on roofs, ledges, balconies and rooftops
  • Containment and wet removal of bat guano from attics, wall voids and rafters
  • Cleanup of barns, lofts, silos, chimneys and old buildings with heavy guano buildup
  • Cleaning of stained ceilings, walls and floors below an affected attic

Step by Step: Safe Guano Removal in Occidental, CA

1. Safety first

The crew checks for weak flooring, tight access and other hazards, then sets up lighting, protective gear and containment.

2. Wet down thick deposits

Heavy or caked droppings are softened with a light mist so they can be lifted without raising dust.

3. Take out contaminated material

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

4. Disinfect and inspect

Wood, drywall and hard surfaces are cleaned and disinfected, odor is treated, and the crew checks the finished space.

Bird & Bat Guano Cleanup Cost in Occidental, CA

Bird & bat guano cleanup in Occidental, CA 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 jobTypical range
Full attic restoration$4,500 - $9,000+
Bat droppings cleanup in larger infestations$600 - $8,500
Minor spot cleaning$500 - $1,200
Standard remediation$1,500 - $4,000

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

Try the Occidental Biohazard Cleanup Cost Calculator →

Common Questions About Guano Removal in Occidental, CA

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 Occidental Biohazard Cleanup Help at (877) 812-4220 to talk through the safest next step.

Can I clean a small amount of guano myself?

Sometimes. For a small spot, wear gloves, eye protection and a mask, wet the droppings lightly and wipe them up. Do not sweep or blow them dry. Thick, old or large deposits and attics are better left to a team.

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.

Do I need to replace attic insulation after guano?

Usually, if droppings or urine have soaked into it. Soiled insulation holds contamination and odor and cannot be reliably cleaned. After removal, new insulation is installed as a separate job.

Should I remove the bats first or clean the guano first?

The animals come out first. Wildlife professionals handle exclusion, and rules about bats can vary by species, season and place. Cleanup follows once the space is no longer in use by animals.

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.

Need guano removed in Occidental?

Do not sweep or blow. A cleanup team can plan the safe way to remove them.

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