Colonial Pest Control Inc.
Colonial Pest Control Inc. provides residential pest control from its Worcester base to homes in Massachusetts and New Hampshire. Founded in 1984, it offers preventative maintenance programs and termite control using the Sentricon colony elimination system.
Business Highlights
- Founder-owned and locally operated.
- Its technicians are highly trained and state-licensed.
- It offers a 100% satisfaction guarantee.
Service Area
Essex, Middlesex, Norfolk, Suffolk and Worcester counties in Massachusetts; Belknap, Hillsborough, Merrimack, Rockingham and Strafford counties in New Hampshire.
Featured on ProsGrade. Colonial Pest Control Inc. is one of 10 pest control companies ProsGrade lists in Worcester, Massachusetts.
10 services listed, including Residential pest control, Ant control and Rodent control. Open weekdays, closed on weekends. Rated 4.9 from 1,172 reviews.
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- Published local profile
How This Business Compares
How Colonial Pest Control Inc. compares with the other 9 pest control companies on ProsGrade in Worcester, using public Google ratings and review counts.
- Ranks in the top quarter of the 10 Worcester pest control companies on ProsGrade by Google rating and review volume.
- Rated 4.9 on Google, at or above the 4.8 average of other Worcester pest control companies on ProsGrade.
- Has the most Google reviews (1,172) of the 10 Worcester pest control companies on ProsGrade.
- One of 7 Worcester pest control companies on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
10 services- Residential pest controlTreatment and prevention for common household pests.
- Ant controlTargeted baits, crack-and-crevice treatments and exterior perimeter applications.
- Rodent controlInspection, exclusion, targeted elimination and homeowner education.
- Wasp and hornet controlNest- and species-specific treatment; residual applications to prevent rebuilding.
- Cockroach controlNon-repellent gel baits and insect growth regulators.
- Termite controlSentricon termite colony elimination system.
- Flea controlInsect growth regulators applied to carpets, baseboards and furniture undersides.
- Clothes moth controlPheromone monitors to track and reduce adult moths.
- Seasonal invader controlGold Plan: two exterior treatments per year with micro-encapsulated products.
- Tick preventionThe Massachusetts-only Platinum plan adds two treatments around the yard’s ecotone.
Reviews
What customers say
Customers praise professional, friendly technicians who explain the work clearly. One reviewer describes a two-day response with a two-hour arrival window; another recalls a technician arriving within the hour for a wasp nest.
Customer Reviews
Julie W
Annjannett Burke
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Frequently Asked Questions
What happens during Colonial Pest Control’s first visit?
A technician inspects the home and works with the homeowner to determine a course of action. Colonial generally collects the initial fee and performs the agreed services at that visit, then emails findings, materials used and recommendations.
Which pests are excluded from Colonial Pest Control’s Gold plan?
The Gold plan excludes termites, bed bugs, carpenter bees, clothes moths, bats, birds and wildlife.
Does Colonial Pest Control treat clothing and bedding for clothes moths?
No. Its clothes moth treatment focuses on structural and harborage areas such as cracks, baseboards and closets, not clothing or bedding.








