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%

Expert Pest_control in Princeton, MA
Trusted pest_control for Princeton and MA customers. Licensed pros, same-day quotes — every time.
- Voted #1 in Worcester & Central MA
- Homes · Commercial · Schools · Restaurants
- Open 7 Days a Week, 24/7
- Safe, IPM-Based Services
/WHAT WE DO
OUR PEST CONTROL SERVICES
Fast, safe elimination of mice, termites, insects, bed bugs, and wildlife.

Mice & Rodent Control
Sullivan Pest Control eliminates mouse and rat infestations fast in Worcester. We inspect your home thoroughly, seal entry points, set traps, and remove droppings. Our thorough approach includes prevention advice so the problem doesn't come back. Safe around children and pets—we explain every step before we start.
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Bed Bug Treatment
Bed bugs spread fast and hide in mattresses, furniture, and walls. Sullivan Pest Control in Worcester uses targeted treatments to eliminate bed bugs at every life stage. We inspect all sleeping areas and common hiding spots, apply safe treatments, and schedule follow-ups to ensure complete elimination. Sullivan Pest Control specializes in bed bug elimination.
Learn moreTermite & Wood-Boring Pest Control
Termites damage home structure silently and can cost thousands to repair. Sullivan Pest Control in Worcester detects termite activity early through thorough inspections. We treat infected wood, create protective barriers, and monitor to prevent future damage to your home.
Learn moreInsect & Ant Elimination
Ants, cockroaches, spiders, and other insects invade kitchens, bathrooms, and crawl spaces. Sullivan Pest Control targets the source of insect infestations in your Worcester home with safe, effective treatments. We eliminate visible pests and disrupt nesting areas to keep them from returning. We also treat bees, wasps, and spiders.
Learn moreCockroach Control
Cockroaches contaminate food and spread fast through kitchens, bathrooms, and wall voids. Sullivan Pest Control treats the nesting sites and entry points, uses safe baits and residual treatments, and follows up to break the breeding cycle in your Worcester home or business.
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Bee & Wasp Removal
Wasp, hornet, and bee nests around your Worcester home or business are dangerous to handle on your own. Sullivan Pest Control safely locates and removes nests, including hornet nests in trees, eaves, and soffits, and treats the area so they don't come back. We respond quickly because stinging insects are a real safety risk.
Learn more/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.
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/REVIEWS
WHAT OUR CUSTOMERS SAY
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Serving Princeton
Princeton is a small hilltown of roughly 3,400 spread across the flanks of Wachusett Mountain in northern Worcester County. Nearly the entire town is wooded or conserved, including Wachusett Mountain State Reservation and Wachusett Meadow Wildlife Sanctuary, and homes sit on large lots with long driveways and mature tree cover on all sides. Housing skews toward older antique colonials and farmhouses plus custom homes built into the hillside, many with fieldstone foundations, unheated crawl spaces, barns, and detached garages. Elevation makes Princeton colder than Worcester, so the seasonal push of mice indoors starts earlier in the fall and lasts longer into spring.
Areas of Princeton we serve
- Wachusett Mountain State Reservation
- Wachusett Meadow Wildlife Sanctuary
- Princeton Town Center and Mountain Road
Why Princeton customers need this work
Princeton's problem is the forest, which touches nearly every foundation in town. Mature tree cover puts squirrel, raccoon, and bat activity directly onto rooflines and into chimney chases, so attic inspection and exclusion is the most requested Princeton work. Antique colonials and farmhouses with fieldstone foundations and open crawl spaces need physical sealing, since baiting alone will not stop a structure that has been open for a century. Damp older framing also makes carpenter ants and wood-boring pests a real structural concern here, and the earlier, longer cold season stretches Princeton's rodent season on both ends.
Recent work in the Princeton area
- 01.Attic wildlife removal and roofline exclusion on a wooded Princeton hillside home
- 02.Mouse sealing and trapping in an antique Princeton farmhouse with a fieldstone cellar
- 03.Carpenter ant treatment in damp framing at a Princeton property under heavy tree cover
Why Choose Sullivan Pest Control for Pest_control in Princeton
Princeton sits on the slopes of Wachusett Mountain, where wooded lots and older country homes see constant rodent and wildlife pressure. Sullivan Pest Control covers Princeton for mice, carpenter ants, attic wildlife, and wood-boring pests. Bill inspects foundations, attics, and rooflines, treats the source, and seals the openings that let pests in. Calls are answered day or night, quotes come fast over the phone, and every treatment is explained before work begins.
Princeton customers choose us because we treat every project like it's our own — no upselling, no surprises, just straightforward work that gets the job done right.
Whether you live in Princeton or just need a reliable team nearby, we're a short drive from Worcester and happy to walk you through every recommendation before any work begins.
Princeton is a short run north from Worcester, so it is genuinely in the service area rather than a stretch. Bill answers his own phone 24/7, quotes accurately by phone, and reaches Princeton quickly, which matters when something is in the attic and nobody in the house is sleeping. He inspects barns, garages, and crawl spaces, not just the main structure, because on a Princeton property the outbuildings are usually where the problem starts. Customers highlight his punctuality and the clear explanation of what he found. Treatments are selected to be safe around children and pets.
Services We Offer in Princeton
Every service below is available to Princeton customers. Click any service for full details.
Other Areas We Serve
We proudly serve customers across the region — find your town below.



