Colonial Pest Control
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Colonial Pest Control
Colonial is one of the largest and most sought-after pest control companies in central and eastern Massachusetts, southern New Hampshire and southern Maine. Our service area runs from Worcester to Boston, Framingham and Natick to Andover and Lowell, Nashua to Manchester up to Portsmouth, Fitchburg and Leominster down to Milford and Franklin and includes all surrounding towns.

Since 1984, Colonial has been providing effective, low-cost protection from pests for residential homeowners. Today, we have more than 8,000 satisfied residential customers under contract for preventative maintenance. Our technicians are highly trained, certified, have years of experience, and have the support of two on-staff entomologists.

Our pest control treatments and preventative maintenance programs are proven effective and quite affordable. Professional pest control service is more comprehensive and more effective. Most do-it-yourself products are simply not that effective. Professional pest control technicians know exactly what to do, which eliminates guesswork and wasted time and effort on your part.
Services
Local Pest Control Services in Middlesex County, Essex County, Norfolk County, Suffolk County and Worcester County Massachusett and Belknap County, Hillsborough County, Merrimack County, Rockingham County and Strafford County New Hampshire. We understand there's a lot more to Pest Control than just spraying insecticide, or laying down a few traps.
Colonial Pest Control has been the Gold standard for residential pest control in Massachusetts and New Hampshire for over 35 years, providing service to over 11,000 satisfied customers on contract. Treatment to the foundation, under decks, behind shutters, around accessible doors and window, accessible eaves and rooflines.
The most important part of any Carpenter Ant treatment is to locate and eliminate the nest. Using our micro-injector machine we can flush out ants to find the nest and effectively eliminate the nest without having to open up wall or ceiling voids. All treatments include a targeted application using low-impact materials: This includes a thorough exterior treatment to the foundation and other potential entry points.
At Colonial Pest, we provide local pest control services in Middlesex County, Essex County, Norfolk County, Suffolk County and Worcester County, Massachusetts as well as Belknap County, Hillsborough County, Merrimack County, Rockingham County and Strafford County, New Hampshire. Additionally our service includes blocking up exterior entry points along foundation (quarter size or smaller) *some foundations may require additional services).
People request termite inspections for various reasons: when they know they have a termite problem, when they think they might have a termite problem, or just to make sure they don't have a termite problem. At Colonial, we have specially trained termite inspectors who know what to look for and where to look.
Reviews (9)
Joseph Love
Joseph Love
Nov 29, 2021
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Just had our first service and inspection. So far all is good. Were very prompt and responsive which says something as I called others first being about 50 miles away. Signed up for regular service.
Services: Ants, Inspection
Sean Doyle
Sean Doyle
Nov 27, 2021
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Positive: Professionalism
Team from Colonial was very professional, friendly and did a thorough job applying deterrents and sealing the house for prevention.
Services: Spiders, Ants, Rodents
Stephen Crafts
Stephen Crafts
Nov 23, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness
Personnel were very competent. When initial results were not turning out that well, they persevered. Subsequent visit revealed opportunities for mouse entry that were not apparent initially. I applaud the dedication of this business.
Services: Inspection, Rodents
Paul V.
Paul V.
Nov 22, 2021
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I did have an issue with mice in my attic and as luck would have it, much of the activity happened at night and directly above our bedroom driving me crazy. I called a few companies one of which did an outdoor inspection which cost me $125.00 said we had flying squirrels and quoted me $3,000.00 to remediate the issue without going up in the attic. Colonial Pest came and went into the attic first and confirmed it was mice and set bait traps. What impressed me more was the level of inspection they did to find possible entry points which they sealed to prevent future invasions. I will now use them
Curtis Cook
Curtis Cook
Nov 14, 2021
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This company is phenomenal. From the scheduling to the service, they were excellent. The technician that came out to do my service was Kevin. He was friendly, informative, knowledgeable, thorough, and hard working. He left no corner unchecked and filled every gap and set bait stations where they were needed. He answered all my questions and even told us about possible coupon promotions. 5 stars. Highly recommend.
Gina Creamer
Gina Creamer
Nov 13, 2021
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Positive: Professionalism, Punctuality, Responsiveness
I can not say enough wonderful things about the service I received from Colonial. Joe was so understanding of my issue and set up an immediate service visit. Nick came to my house and was thorough and provided so much information about the service he was providing.
Service: Rodents
Georgina Moron Chanca
Georgina Moron Chanca
Sep 28, 2021
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Reliable place and fair price. I’m still on the 6 months warranty time and so far everything is good. Their customer service is great.
Gary Benacquista
Gary Benacquista
Aug 31, 2021
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Colonial has successfully solved ant and bee problems for in the past. When I recently called about wasps that had moved into an exterior light fixture and were getting into the house, they were scheduling 10 days out. When they found out I had small kids in the house, they bent over backwards to get someone out there quickly. They always do a great job, but I truly appreciate the recent customer service experience. And the wasps are gone!
Karen Balchunas
Karen Balchunas
Jul 30, 2021
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The service technician who did the work on my house was excellent, informative, thorough, neat and careful. It has been several weeks since the treatment to rid my house of the carpenter bees which have plagued the property for years. I am very happy with the results and comforted with the guarantee.
The only reason for 4 instead of 5 stars is the dismissive attitude of the customer service rep who called to cancel my first appointment due to an employee call-out. I, of course understood and readily accepted the cancellation, but could not understand the logic of rescheduling my appointment at