#1 In Residential Pest Control in Massachusetts & New Hampshire

Colonial Pest Control Inc. has been serving Massachusetts and New Hampshire since 1984, providing effective, low-cost, and reliable protection from pests for our residential customers. Our highly trained, committed, and state licensed team of specialists will customize a plan to protect your family and your home from pest invaders.


Our highly trained and professional Service technicians are dedicated to solving your pest problems. Whether it’s Carpenter Ants, Wasps & Hornets, Mice, Termites, or other home invaders you can rely on Colonial to get the job done right.


Our professional team of highly trained technicians can customize a plan to deal with all rodent issues. And offer solutions to prevent their return. We service all types of residential homes from single to multi-family dwellings. You can count on Colonial to get the job done right!


Our Preventative Maintenance Program helps mitigate the chances of recurring pest problems. With a pest control barrier around your home during the peak pest season, you can rest easy knowing that pests won't be able to enter your home.

What’s New — From The Blog

Mice can eat pokeweed instead of bait

By Zachary Ciras on August 26, 2022

Zack Ciras speaks from Prospect Hill Park in Waltham, MA about a problem account in Dedham, MA where the mice have been digging in a tenant’s house plants, but are not consuming the rodenticide baits. What competing food sources could they... READ MORE

I just want to pass along my satisfaction with Roger C who just finished the semi-annual spraying of my house. He did an outstanding job and paid attention to the details that many overlook.

Gary M. (Chelmsford, MA)



We’re not satisfied until you are. Learn More