Sullivan Pest Control was one of the most professional companies I've ever dealt with. I called for an estimate and Bill came over the next day. He did a very thorough job and I would recommend him 1000%

Wildlife Removal and Exclusion in Worcester, MA
We humanely trap and remove squirrels, raccoons, and other wildlife from Worcester attics, chimneys, and crawl spaces, then seal every opening they used to get in.
What's Included
- Safe wildlife trapping and removal
- Attic and chimney inspection
- Entry point sealing and exclusion
- Sanitation of affected areas
- Preventive monitoring
/HOW IT WORKS
OUR PROCESS
- 01
Call for an Estimate
Phone (508) 335-2691 anytime, day or night. We're open 24/7. Describe the pest problem and Bill will give you a quick quote over the phone. Most estimates are free.
- 02
Bill Arrives and Inspects
We show up on time and do a thorough inspection. Bill explains what he sees, the treatment plan, and exactly what's included. We answer your questions and make sure you're comfortable before we start.
- 03
Safe, Effective Treatment
We use safe, pet-friendly methods. Bill explains every step as he works. Treatment includes sealing entry points and removing the source. Everything is done carefully around your family and animals.
- 04
Follow-Up and Prevention
We schedule a follow-up if needed to confirm the problem is solved. We give you practical advice on how to prevent pests from returning. Most customers stay pest-free long term.
/REVIEWS
WHAT OUR CUSTOMERS SAY
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Learn moreAbout Wildlife Removal & Exclusion
Common questions and tips from our work with Worcester customers.
- How do I know what animal is in my attic?
- Timing is the best clue. Daytime scratching and running overhead usually means squirrels. Heavy thumping and vocal chatter at dusk or overnight points to raccoons. Fast scurrying in walls suggests mice or bats. We confirm by inspecting droppings, entry damage, and travel routes, which also tells us whether there are young present, since that changes how and when the removal has to be done.
- Do you seal the entry points after removal?
- Yes, and that part matters more than the trapping. An attic that once held squirrels or raccoons is a known site that other animals will find. We inspect the roofline, soffits, gable vents, chimney chase, and eaves, then close the openings so nothing gets back in. Removal without exclusion is why so many homeowners in central Massachusetts have the same problem two seasons in a row.
- How much damage can attic wildlife actually do?
- More than most people expect. Squirrels and raccoons compress and displace insulation, tear ductwork, chew wiring, and contaminate the space with urine and droppings, which creates both odor and a health concern. Raccoons can widen an opening enough to let in water. Because the damage is hidden, it is often extensive before anyone notices, which is why we sanitize the affected area as part of the job.
Tip
Watch the roofline in late winter
Squirrels look for nesting sites in late winter and early spring, and the weak spots are almost always the same: rotted soffit corners, unscreened gable vents, gaps where a dormer meets the roof, and open chimney chases. On wooded Worcester, Princeton, and Sterling lots with limbs overhanging the roof, trimming branches back several feet removes the highway they use to get up there.
Tip
Do not seal the hole while animals are inside
It is tempting to close an entry point as soon as you find it, but sealing an animal inside your attic creates a far worse problem, especially in spring when young may be present. Trapped animals chew into living space or die in a wall void. Get the removal done first and confirm the space is empty, then close the openings. Call before you patch anything.
FAQ
FREQUENTLY ASKED QUESTIONS
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