In consideration of health in our current times, and with an abundance of caution, our Preventative Maintenance Program offers Zero Contact services, Fully Electronic Billing, and Exterior Barrier Prevention to remove COVID-19 exposure risks while protecting your home and family from pests.
MORE »Our highly trained and professional Service technicians are dedicated to solving your pest problems. Whether it’s Carpenter Ants, Wasps & Hornets, Mice, Bed Bugs, Termites or other home invaders you can rely on Colonial to get the job done right
MORE »We have the experience and expertise to deal with all wood-destroying pest infestations. Whether it’s Carpenter Ants - New England’s #1 wood-destroyer or Termites, Powder Post Beetles, Carpenter Bee’s or New House Borers. You can rely on Colonial to get the job done right
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Yes, the early ant season is well underway with calls about trailing ants that have suddenly appeared indoors and seem reluctant to leave. People say they’ve never had to deal with ants like this. Perhaps…but the fact that people are home... READ MORE
Nancy B. (Louden, NH)Last week, an employee of yours named Russ came to my house to take care of a wasp problem that I had been having for over a month. I would like to express my sincere appreciation for his effort in helping me to solve the problem. He was knowledgeable and determined to try to locate the nest, which I think he must have done because I have not seen a wasp since. He knew the correct spray to use and, knowing that I am allergic to wasps, he was concerned about killing the few that emerged after he sprayed so that I wouldn’t have to handle them myself. For the first time in a month, I have peace of mind and don’t worry about checking everything before I pick it up. Please convey my thanks to him.
300 Brickstone Square, Ste 201
Andover, MA 01810
(617) 340-1001
945 Concord Street
Framingham, MA 01701
(508) 872-4420
225 Cedar Hill Street, Ste 200
Marlborough, MA 01752
(508) 485-6006
344 Main Street
Fitchburg, MA 01420
(978) 342-4240
April through October
Monday through Friday: 7:00AM to 6:00PM
Saturdays: 8:00AM to 11:00AM
November through March
Monday through Friday: 7:00AM to 5:00PM
Please click here or call for Holiday Hours
20 Trafalgar Square, Ste 423
Nashua, NH 03063
(603) 880-7900
3 Executive Park Drive, Ste 9
Bedford, NH 03110
(603) 472-1083
155 Fleet Street
Portsmouth, NH 03801
(603) 436-6000
April through October
Monday through Friday: 7:00AM to 6:00PM
Saturdays: 8:00AM to 11:00AM
November through March
Monday through Friday: 7:00AM to 5:00PM
Please click here or call for Holiday Hours
