Bat Removal in Colchester, CT – Humane Exclusion

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In Colchester, CT, bat removal must be performed by a licensed Nuisance Wildlife Control Operator (NWCO). At RF Wildlife, we use humane exclusion methods and full structural sealing to permanently solve bat problems.

Because most bat species in Connecticut are protected, it is illegal to kill bats or use poisons or chemicals.

• Full home inspection 
• Identifying all entry points (some as small as 3/8 inch) 
• Installing one-way exclusion devices 
• Sealing the structure to prevent re-entry 

This process allows bats to leave safely while ensuring they cannot return.

Homes in Colchester often have:

• Wooded surroundings and rural properties 
• Older homes, barns, and outbuildings 
• Roofline gaps, soffits, and ridge vent openings 
• Quiet areas where bat colonies go unnoticed 

The combination of tree cover and older construction makes Colchester an ideal environment for bats to roost inside attics and wall voids.

Bat removal is not trapping—it’s a structural sealing process.

Every entry point is identified—not just the obvious one.

One-way devices allow bats to exit safely at night.

All gaps are permanently sealed.

Guano removal and attic sanitation when required.

• Only one hole was sealed 
• Secondary gaps were missed 
• Work was done at the wrong time 

If even one gap is left open, bats will return.

• Maternity Season (No Exclusion): June 1 – Mid-August 
• Best Time for Removal: August – Mid-October 

Bat exclusion is not performed during winter hibernation. At this time, bats are dormant inside the structure.

If the home is sealed, it changes airflow and internal conditions.

Instead of leaving, bats can wake up and move deeper into the home trying to survive—sometimes ending up in living spaces.

Sealing a home at the wrong time doesn’t solve the problem—it usually makes it worse.

If a bat was found:

• In a room with a sleeping person 
• Near a child or pet 

👉 Do NOT release it. It must be captured and tested.

Contact the local health department for guidance and rabies testing instructions.

For Colchester residents, contact your local health district for instructions.

• Close interior doors 
• Open a window 
• Turn off lights 

The bat may leave on its own.

• Wear thick gloves 
• Wait for it to land 
• Cover with a container and slide cardboard underneath 

• Inspection: FREE 
• Single Bat Removal: $225+ 
• Full Exclusion: $500 – $1,500+ 
• Large Homes: $1,500 – $8,000+ 
• Guano Cleanup: $500+ 

Pricing is based on:

• Number of entry points 
• Roofline complexity 
• Difficulty of access (steep roofs, high peaks, tight areas) 
• Equipment needed (ladders, lifts, etc.) 
• Level of guano contamination and insulation damage 

The biggest factor isn’t the number of bats—it’s how complex the structure is and how difficult it is to properly seal it.

Bat exclusion is a structural repair. Once sealed properly, bats cannot re-enter.

That’s why the warranty stays with the property—not just the homeowner.

How do I know if I have bats?
Squeaking, scratching, droppings, staining, and bats flying at dusk are common signs.

When can bats be removed?
Outside maternity season and not during winter hibernation.

How much does bat removal cost?
Typically starts around $500 depending on the structure.

What if a bat is in my house?
If there’s possible contact, it must be captured and tested.

We provide bat removal in:

• Marlborough 
• East Haddam 
• Lebanon 
• Norwich 
• Connecticut 

If you’re hearing scratching or squeaking in your attic, it’s important to correctly identify the issue early.

Professional bat removal ensures the problem is handled safely, legally, and permanently.