If you’ve ever dealt with raccoons on your porch, squirrels in your vents, or skunks in your basement, you know how quickly a wildlife problem can turn into costly damage. Connelly Wildlife Management specializes in wildlife prevention services in the Pioneer Valley, MA, helping homeowners and commercial properties prevent wild animals from entering inside.
Since 2019, Connelly Wildlife Management has protected homes and commercial properties with proven wildlife prevention services.
We identify entry points such as roof vents, chimneys, siding gaps, and vent pipes to prevent critters from accessing your property.
All prevention and exclusion methods we use are compliant with state laws, protecting people, property, and animals.
We don't just remove wildlife issues. Our team implements proven strategies and solutions to keep animals from returning.
Our prevention and exclusion work targets nuisance species that often invade homes, attics, and businesses, including:
Bats – attics, chimneys, wall voids
Squirrels & Flying Squirrels – roof edges, vents, attic gaps
Rodents (Mice & Rats) – gaps as small as a dime, rapid breeders
Raccoons – force entry through soffits, chimneys, roof vents
Opossums – attics, crawl spaces, strong odors/waste
Coyotes & Foxes – livestock predation, public safety risks (part of lethal/non-lethal control depending on case)
Beavers – flooding, culvert blocking, gnawed trees
Our wildlife prevention services in the Pioneer Valley use proven science-backed methods designed to block critters permanently while keeping your property safe:
One-Way Doors – Allow critters like bats and squirrels to leave safely while preventing re-entry.
Chimney Caps – Stop raccoons, birds, and squirrels from entering through chimneys.
Vent Covers & Screens – Reinforce vents while blocking rodents, squirrels, and birds.
Foundation Barriers – Seal gaps and install buried fencing to stop skunks, opossums, and rodents from burrowing.
Tree & Vegetation Protection – Wrap or fence off trees to deter beavers and squirrels.
Flow Devices – Manage beaver dams by controlling water levels.
Lattice & Deck Barriers – Block crawl spaces, decks, and sheds.
Sealing & Caulking – Close cracks, side gaps, and pipe openings that create easy access points.
Property inspection Identify species & entry points
Determine nuisance species Evaluate risks
Identify habitat conditions that attract wildlife Assess human behaviors that may exacerbate issues Recommend corrective actions
One-way doors Deterrents (visual, auditory, scent) Structural adjustments
Humane trapping Safe & ethical handling
Seal entry points Remove one-way doors Reinforce vulnerable areas
Walkthrough of work Maintenance suggestions Prevention guidance Ongoing monitoring programs
Connelly Wildlife Management provides animal removal services throughout the Western MA, Southern VT and Southern NH
We also serve:
For locations not listed, contact us by phone or use our online form. We often travel beyond these locations, especially for complex projects like beaver removal or large-scale exclusion work.
Lloyd shared how impressed he was with the humane approach and the thorough prevention steps taken. "I had an issue with skunks sneaking around my property, and I’m so glad I called Connelly Wildlife Management to handle it. From the first phone call, I could tell they really knew their stuff. They were super professional, but also took the time to explain everything in a way that made me feel at ease. What really impressed me was how humane they were in handling the skunks. They didn’t just remove them; they made sure the whole process was safe for the animals, which honestly made me feel a lot better about the whole situation. They also went above and beyond to make sure the skunks couldn’t get back in by sealing up entry points around my property. The whole team was friendly, quick to respond, and genuinely cared about getting the job done right. I really appreciated how thorough they were. If you’re dealing with wildlife problems, I highly recommend."– Lloyd H.
Jennifer described how Patrick’s exclusion work solved a lingering skunk odor issue under her garage in Merrimack County. "We had been smelling strong skunk odor for days under the garage. Pat came out and was able to seal up all entry points and put a one way door to kick all the skunks out. After he was sure all the critters were out, he sealed up the rest of the way. Pat is humane, professional and affordable. If you're in Merrimack County and have a wildlife issue, I recommend Connelly Wildlife Management!"– Jennifer N.
Wildlife removal focuses on getting rid of critters, while wildlife prevention services stop them from entering in the first place. Prevention uses exclusion devices such as chimney caps, vent covers, and foundation barriers to block access.
We provide prevention and exclusion solutions for raccoons, skunks, squirrels, rodents, bats, opossums, birds, beavers, and even larger predators like foxes and coyotes. Each species requires different methods and devices.
During the winter months, wild creatures seek warmth and shelter inside attics, crawl spaces, and chimneys. By taking steps to seal entry points before the cold weather begins, you prevent infestations and costly damage.
Common potential entry points include roof vents, chimneys, soffits, siding gaps, foundation cracks, and open crawl spaces. Small gaps around pipes, utility lines, or damaged siding are also common access points.
DIY exclusion often fails as wildlife can chew through weak materials or find overlooked openings. A professional ensures durable installation with wildlife-proof materials designed to withstand persistent critters.
Yes. Wildlife prevention services can reduce health risks from droppings, urine, parasites, and contaminated insulation. It also improves safety by decreasing the chances of structural damage to wiring, vents, and roofing.
Absolutely. We work with homeowners, businesses, farms, and municipalities to secure buildings, culverts, and landscapes against nuisance wildlife.
Our humane wildlife control and exclusion devices are installed with durable, weather-resistant materials. With regular maintenance, these solutions provide years of protection.
We stand by our work. Our long-term exclusion guarantee ensures that if animals return through a repaired entry point, we’ll make it right.
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