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 Sterling, MA
Trusted pest_control for Sterling 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
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Serving Sterling
Sterling is a town of about 8,000 in northern Worcester County, sitting between Route 12 and I-190 with a working agricultural character. Orchards, farm stands, and open farmland make up much of the town, alongside conservation land along the Wachusett Reservoir shoreline. Housing runs from antique center-of-town colonials and converted farm properties to newer subdivisions built on former field and woodland. Barns, equipment sheds, and detached garages are common, and they function as rodent staging areas before mice move into the house each fall. Reservoir watershed land and field edges also keep wildlife pressure high right up against residential lots year round.
Areas of Sterling we serve
- Sterling Town Common and Route 12 corridor
- Wachusett Reservoir shoreline
- Sterling orchards and farm stands
Why Sterling customers need this work
Sterling's farmland is the driver. Orchards, hay fields, and open ground support large mouse and vole populations, and when the first hard frost hits they move toward heated structures, which is why fall rodent exclusion is the busiest Sterling service. Barns and outbuildings have to be inspected too, or the house gets repopulated after treatment. Antique Sterling farmhouses with fieldstone foundations and damp sills also see carpenter ants and wood-boring pests, while newer subdivisions built on former woodland near the reservoir get squirrel and raccoon activity along rooflines and soffits.
Recent work in the Sterling area
- 01.Fall mouse exclusion across a Sterling farmhouse and its detached barn
- 02.Carpenter ant treatment on a damp sill in an antique Sterling colonial
- 03.Attic squirrel removal and soffit sealing in a newer Sterling subdivision home
Why Choose Sullivan Pest Control for Pest_control in Sterling
Sterling blends orchards, farmland, and newer subdivisions near the Wachusett Reservoir, and each one draws different pests. Sullivan Pest Control handles mice, carpenter ants, termites, and attic wildlife across Sterling. Bill inspects the whole property, including sheds and garages, treats the source, and seals entry points so the problem stays solved. Phones are answered around the clock and most Sterling estimates are given quickly over the phone before he drives out.
Sterling 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 Sterling 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.
Sterling sits just north of Worcester, so it is a short drive rather than an outer-edge stop that gets pushed to next week. Bill answers the phone himself at any hour, gives an accurate quote before the visit, and can usually get to Sterling addresses within a day. On agricultural properties he checks the barn, shed, and garage, since treating only the house on a Sterling farm property guarantees a repeat call. Customers consistently mention that he shows up when he says he will and explains everything he is doing, and treatments are picked to be safe around kids and animals.
Services We Offer in Sterling
Every service below is available to Sterling customers. Click any service for full details.
Other Areas We Serve
We proudly serve customers across the region — find your town below.



