Colonial Pest Control

Colonial Pest Control

Colonial Pest Control

Pest Control

Nashua, NH

4.8 · 464 reviews
4.8 · 464 reviews

About Colonial Pest Control


Nashua, NH
Also serving: Bedford, NH · Portsmouth, NH


Pest Control



Business Hours

Monday through Friday · 7:00AM to 7:00PM Saturdays · 8:00AM to 2:00PM

Payment Options

Visa, Mastercard, American Express, Discover, Cash, Check

Years in Business


About This Business

Colonial is one of the largest and most sought-after pest control companies in central and eastern Massachusetts, southern New Hampshire and southern Maine. 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.

464 Reviews for
Colonial Pest Control

What people say about Colonial Pest Control
Professional · 101
Knowledgeable · 78
Friendly · 53
Thorough · 51
Excellent · 40
· Show All
4.8 star average rating (464 reviews)

Reviews you can trust. All reviews from real customers.
Businesses cannot pay to alter or remove their reviews on ContactUs.
Manchester, NH
customer for 20 + years and have always been satisfied.....very accommodating and polite staff.
Derry, NH
I am very happy with Colonial Pest Control. Been a customer for several years and their service has been outstanding never had a complaint.
Amherst, NH
Ultimately, we thank you for a consistently bug-free home but also for your friendly and courteous service. We've been using your services for many years and enjoy the comfort of knowing there are no (other) rent-free residents. Do you have a potion to abate the kids? JK!
Raymond, NH
as of right now we are still getting a lot of ants but you said to give it a month. It has only been 2 weeks.
Nashua, NH
The semi-annual service has made all the difference for us, preventing what was an annual ant attack in our house. It also has eliminated wasps we had outside near our deck in the roof soffit vents. When we had a mouse problem, Colonial came and treated it quickly and effectively as a service call included in the semi-annual plan. Excellent service and technicians over the past 12 years!
Merrimack, NH
Colonial did a great job, and was very easy to work with. I highly recommend!
Hollis, NH
Very happy with Colonial. The product does it's job and I appreciate the advance notice prior to the application.
Bedford, NH
Never had any problems or would have left many years ago.
Hampton Falls, NH
Sorry - can't leave 5 stars yet because I didn't really think there was a problem, but you guys were fast, on-time and very courteous! Will be calling again. Thanks.
Nashua, NH
I called and they came, reasonably priced, and great professional job!!
Goffstown, NH
I am happy but would like you to come back and set some ant bait as well.
Nashua, NH
Fast and friendly service.
Exeter, NH
Always professional.
Dover, NH
Russ is Great! Very professional and very knowledgeable about pest control. He helped us deal with Rat issues!
Nashua, NH
if I see the person who is here to spray, h/she is always pleasant. The work is thorough.
Milford, NH
Very professional and thorough.
Milton, NH
Overall, I was very pleased with the service I received. There were a couple issues, but customer service dealt with them quickly, kindly and professionally. Best of all, I believe they solved my issue with porcupines. The technicians that came to the house were very knowledgeable and friendly.
Merrimack, NH
great job.
Hudson, NH
Great experience.
Auburn, NH
Been using these guys for years.
Concord, NH
I have used this company to get rid of bats about 2 yrs ago. So, when I found chipmunks living in the basement, these were the first ones I called. I have no complaints, from scheduling the appointment, to getting the estimate and getting the one way doors installed, everyone was friendly and courteous.
Eliot, ME
Nice work. Very informative technician.
Rochester, NH
So far so good! No mice residents yet :)
Barrington, NH
Thorough and informative. Invoice system needs attention, didn't work. Staff was happy to accommodate us with an invoice by alternative methods.
Concord, NH
The pest control team did a great job. Took care of our squirrel problem and sealed the entry points. We appreciated the professional attention to the pest problem!
Nashua, NH
Great people and great service! Definitely recommend.
Deerfield, NH
Incredible stuff. I'm the kind of client who never shuts up and is always asking questions. Well, the team at Colonial was so patient, thorough, and helpful, explained everything completely, and did such great work that I ran out of questions to ask and have total peace of mind. I'm using Colonial again if I have another wildlife problem - end of discussion.
Contoocook, NH
Honest and effective service. Good experience all in all. Thanks Colonial!
Chester, NH
Tim Rutherford is AMAZING!! So impressed with his work!
Bedford, NH
We were having a mice issue in basement and kitchen. He knew right where they were coming in and exactly how to stop it. He said it would take two weeks but after he left we didn’t see any signs of activity in the house immediately. Its been a few weeks now and still good to go. Thank you!
Bow, NH
We haves used colonial pest control for over ten years now for a number of properties my firm manage. Their service has always been excellent. They always come back to do second or third treatments without charge if needed. We feel comfortable to continue their services and to recommend to others.
Hollis, NH
Russ was fantastic. He explained everything very thoroughly and was very professional.
Durham, NH
Quick response, efficient visit. Thank you.
Derry, NH
They were able to accommodate a time that worked best for me.
Hooksett, NH
Russel was very knowledgeable, and quick to respond to questions. I felt very important during the interaction and that he had my family's best interest at heart.
Stratham, NH
Nick was very thorough and answered any questions I had. Overall service with Colonial both this time to keep rodents out of my house, but also the work to keep bats and flying squirrels out. Very happy with the work Colonial did for me.
Exeter, NH
Always excellent service on all fronts.
Durham, NH
Tim did a fantastic job. He was on time, helpful and very professional.
Plaistow, NH
Everyone we dealt with was very professional, knowledgeable, answered all questions and were very nice. We also liked the fact that they came when they said they would, listened to our concerns and addressed them.
Lee, NH
I'm still not happy paying $390 at my New Durham residence for one treatment. This was in august last year for ants only. There must be a fair balance to the billing system.