12 Years of Wildlife Inspection Experience | Thermal Imaging and Camera Inspections | Written Report With Every Inspection
Nampa Wildlife Control delivers top-rated bat removal and exclusion in Nampa, ID, helping homeowners and businesses clear out roosting colonies safely and humanely. With 12 years of hands-on wildlife work across Canyon County, the team knows exactly where bats slip in and how to send them packing without harming a single one.
That careful, by-the-book approach is why property owners call this team Nampa’s leading humane bat removal specialists.
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Before bat removal and exclusion

After bat removal and exclusion
A homeowner on S Schober Loop in Nampa, ID, kept a small backyard poultry coop, the kind many Treasure Valley families keep after a weekend at the farmers market or a morning on Lake Lowell. One evening he was surprised to find several bats roosting in a hidden corner near the roof. Worried about droppings and the diseases they can carry, he contacted Nampa Wildlife Control to have them removed before the situation got worse.
After inspecting the coop, our team recommended a humane exclusion that would let the bats leave without harm and without disturbing the chickens. We installed a temporary one-way exclusion device where appropriate, sealed the entry gaps once the bats had gone and cleaned the affected area with proper safety precautions. The homeowner can now care for his flock without worrying about bats roosting overhead.
Project Details

Before entry-point assessment and sealing

After entry-point assessment and sealing
A homeowner on S Powerline Road in Nampa, ID, had been hearing faint squeaking noises near his roof almost every night. He checked his ceilings and attic but couldn't find any bats, so he contacted Nampa Wildlife Control to make sure they weren't getting inside through hidden openings.
During our inspection, we discovered several gaps around the roofline where bats and other small wildlife could potentially enter. Although we found no signs of an active infestation, we recommended sealing these vulnerable areas before they became a bigger problem.
Our team installed durable metal mesh and secured the openings while preserving proper roof ventilation, helping protect the home from future wildlife intrusions.
Project Details

Before bat damage repair and odor removal

After bat damage repair and odor removal
A couple on Choctaw Drive in Nampa, ID, had kept their children's bedrooms mostly untouched since they left for college. With only the couple and their two dogs living at home, they rarely had a reason to enter the rooms until they noticed a strong ammonia-like smell coming from one of them.
When they finally checked, they discovered bat droppings scattered across the floor, damaged insulation, and signs that bats had been roosting in a hidden corner for some time. Concerned about the health risks, they contacted Nampa Wildlife Control for professional bat damage repair and odor removal.
After confirming the bats were no longer present, our team safely removed the contaminated materials, cleaned and disinfected the affected surfaces, treated the lingering odor, and repaired the damaged areas. We also checked for potential entry points to help prevent the problem from happening again.
Project Details
Our bat removal & exclusion services in Nampa, ID take every job from the first attic inspection through to the final repair, so one experienced team handles it all. We follow Idaho’s wildlife guidelines closely, moving bats out humanely and making sure they don’t find their way back in.

Bat removal & exclusion is how we safely evict colonies roosting in attics, walls and soffits across Nampa homes and commercial buildings without harming a single bat. One-way exclusion devices like polypropylene netting, cones and tubes go up at active entry points, with the work timed outside maternity season so no flightless pups are left behind.
Once the last bat has flown out, permanent sealing keeps the colony from returning, leaving the building quieter, cleaner and safer for years.

Our bat inspection pinpoints where a colony is roosting and how long it has been settled in, which matters most when droppings, scratching or a musty smell first show up. We check attics, accessible wall voids, chimneys and roof spaces, reading guano piles and grease staining much like a detective reads clues.
Clear findings and recommended next steps mean the right exclusion plan starts on day one instead of guesswork.

With bat entry-point assessment and sealing, we close off the small gaps bats rely on, some barely wider than a pencil. Openings at eaves, soffits, fascia, rooflines, vents and utility penetrations are traced and sealed using Xcluder fill fabric and 1/4-inch galvanized hardware cloth that won’t rust or loosen over time.
Every seal gets checked once the job is done, keeping bats outside humanely while also cutting down on drafts and other pests.

Bat damage repair and odor removal deals with the mess a colony leaves behind, from guano-soaked insulation to stained ceilings and a lingering ammonia smell. Our crew wears proper respiratory protection while removing contaminated debris, then sanitizes affected surfaces and treats odors at the source rather than masking them.
The result is a healthier attic with fresh insulation and restored drywall and wood that make the home feel like yours again.
Call Nampa Wildlife Control to have your home, garage, shed or barn inspected from foundation to roofline.
Bats are quiet, nocturnal guests, so most colonies go unnoticed until the clues start piling up. Catching these signs early keeps cleanup smaller and makes the exclusion simpler.
Bats are quiet, nocturnal guests, so most colonies go unnoticed until the clues start piling up. Catching these signs early keeps cleanup smaller and makes the exclusion simpler.
Bat guano looks a lot like mouse droppings but crumbles into a shiny, dusty powder when pressed. Small piles below a gap or along attic insulation usually point straight to a roost overhead.
Faint fluttering, scratching or high-pitched chirps inside walls and ceilings often peak right as bats leave or return. Hearing these noises around the same time each evening is a strong sign a colony has moved in.
As guano and urine build up, a sharp, lingering odor can spread through upper rooms, closets and vents. The smell tends to get worse in warm weather and rarely fades on its own.
Oils from bat fur leave brownish smudges around eaves, soffits, vents and chimney edges where they squeeze in and out. These marks are one of the easiest ways to spot active entry points from the outside.
Watching the roofline for about 30 minutes around sunset can reveal bats exiting one by one from a single gap. Even a handful leaving each night can signal a much larger colony tucked inside.
Keep a Three-Night Noise Log Before Your Inspection
Jot down when the noises happen, where they come from and whether they sound like light scurrying or heavy thumping, since those details can narrow down the animal before a technician even opens the attic hatch. Nobody’s a great note-taker when they just woke up, so a quick line on your phone each night does the trick.
It matters most in fall, because ever since the cold snap of October 2014, the first week of near-freezing nights has brought the biggest jump in Nampa calls as squirrels, mice and raccoons all hunt for a warm attic at once.
Nampa Wildlife Control follows a proven, humane process that takes a home from bat-infested to bat-free. Here’s how each stage works, from the first attic check to the final repair.

We start by checking the attic, wall voids, chimney and roofline to find the roost and every gap bats are using. Guano, grease marks and staining show our technicians how long the colony has been there and how much cleanup is needed.
You then get clear findings and a written plan, so there are no surprises later.
Our team times the eviction for early September to mid-October, after pups can fly and before bats settle in for winter. We fit one-way devices like netting, cones and tubes at active openings so bats can leave at dusk but can’t get back in.
Leaving them up for several nights makes sure the whole colony leaves safely.
Once the bats are gone, we remove the devices and permanently seal gaps at eaves, soffits, vents and utility lines. We use pro-grade materials from Wildlife Control Supplies, Xcluder fill fabric and galvanized hardware cloth that won’t rust or pull loose.
Every seal is double-checked, which also helps keep out drafts and other pests.
With the bats sealed out, our crew removes guano and soiled insulation using proper respiratory protection. We then sanitize surfaces, treat odors and repair any damaged drywall, wood or insulation.
Nampa Wildlife Control walks you through the finished work, leaving a clean, healthy attic and real peace of mind.
Bat removal & exclusion services in Nampa usually range from $400 to $2,500 for most homes, with smaller colonies landing near the low end and larger, multi-entry roosts sitting closer to the top. Nampa Wildlife Control prices each job after a hands-on inspection, so the quote reflects the actual colony size and the work your building needs.
Many projects combine more than one service, since bat exclusion and sealing often go hand in hand with guano cleanup and odor treatment. A home with a small roost caught early might only need exclusion and a few seals, while a colony that’s been settled in for years can call for insulation replacement and drywall repair on top of the removal.
Colony size has the biggest effect on price because more bats usually mean more entry points, more exclusion devices and more guano to clear out. Roof pitch, attic height and how easy the roost is to reach also shape labor time, and two-story homes or tight crawl spaces take longer to work in safely. Timing plays a role too, as exclusions are scheduled outside maternity season, and any bats getting into living spaces can turn the job into a priority visit.
Nampa Wildlife Control keeps pricing clear, honest and fair, with every line item explained before work begins and no surprise add-ons halfway through. The goal is simple, getting bats out humanely and keeping them out for good at a price that actually makes sense.
Service | Typical Price Range in Nampa, IDTypical Cost in Nampa, ID | What It Saves You |
|---|---|---|
Bat Inspection | Included with any booked service | Attic, wall void, chimney and roofline check with written findings |
Small Colony Exclusion | $400 to $900 | One-way devices on a few entry points for a small roost |
Full Colony Exclusion and Sealing | $1,000 to $2,500 | Multiple entry points, full perimeter sealing and seal verification |
Entry-Point Sealing Only | $250 to $900 | Gap sealing at eaves, soffits, fascia and utility penetrations |
Vent Screening and Chimney Caps | $150 to $500 | Galvanized hardware cloth screens and opening covers |
Guano Removal and Sanitizing | $500 to $3,000 | Debris removal, disinfection and safe disposal |
Bat Odor Treatment | $250 to $700 | Source-level odor neutralizing in attics and walls |
Contaminated Insulation Replacement | $1,500 to $5,000 | Removal of soiled insulation and new install |
Drywall and Wood Repair | $300 to $1,500 | Repair of stained or damaged ceilings, walls and framing |
Note: Nampa Wildlife Control includes the inspection at no charge when you move forward with any of our removal, exclusion or repair services afterward, so the visit pays for itself if work is needed.
Ways to Keep Bat Removal Costs Down

Nampa Wildlife Control brings 12 years of hands-on wildlife experience to every bat job across Canyon County. Here is what sets the work apart from a quick fix.
Every seal gets double-checked before the crew signs off, so bats stay out for good. That attention to the small details is why so many Nampa property owners count on Nampa Wildlife Control.
Common signs include small dark droppings near walls or vents, scratching or squeaking sounds at dusk, and greasy stains around small gaps in the roofline or siding.
Yes. Bats can carry rabies and built-up guano can grow fungal spores that cause histoplasmosis, which is why Nampa Wildlife Control advises against handling bats or droppings without protection.
One-way devices usually stay in place for 5 to 7 days so every bat can exit, and most jobs in Nampa are fully complete within 1 to 2 weeks.
No. Nampa Wildlife Control handles most of the work from the exterior and attic, so daily routines can continue as normal.
Close interior doors, open a window and keep people and pets away so it can leave on its own. If anyone may have touched it, contact a doctor right away and then schedule a bat removal & exclusion service to find out how it got inside.
Most policies do not cover the removal itself, though some cover related damage such as contaminated insulation, and Nampa Wildlife Control can help you understand what to ask your insurer.