Colonial Pest Control

Colonial Pest Control

Colonial Pest Control

Pest Control

Nashua, NH

4.8 · 429 reviews
4.8 · 429 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.

429 Reviews for
Colonial Pest Control

What people say about Colonial Pest Control
Professional · 94
Knowledgeable · 75
Friendly · 49
Thorough · 46
Excellent · 38
· Show All
4.8 star average rating (429 reviews)

Reviews you can trust. All reviews from real customers.
Businesses cannot pay to alter or remove their reviews on ContactUs.
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.
Strafford, NH
I appreciate that he also pointed out a roof issue.
North Hampton, NH
My experience was excellent, Mark, my technician, was punctual, polite, knowledgeable, and very helpful. I would definitely recommend both the company and technician and plan to call on them again as needed.
Windham, NH
Mark seemed very knowledgeable, set 2 traps, but nothing yet. We set a few mouse traps on our own, and have caught one since. He thinks there are bats, but haven't seen anything in traps or heard them again.
Londonderry, NH
Russ was very professional and passed on a lot of information to keep our little critters out of our home. We'll give you a call if we have any more problems.
Manchester, NH
Tim was professional and helpful. He did an excellent job explaining the process and was respectful of property and clients.
Fremont, NH
I didn't have the opportunity to meet Timothy in person but the contact person that I had at the house to meet him said " He was very nice and informative!! Thank you guys for helping me out in this matter!!
Danville, NH
Colonial has been a pleasure to work with. They listened to my needs, scheduled the service, were very amenable when i had to reschedule and the service technician was great. I look forward to working with them for all my pest control needs.
York, ME
Excellent service as always.
Nashua, NH
William was very prompt and engaging both times he came out. He explained things to us and answered our questions. We will hire you again for next year.
Durham, NH
prompt,informative,decribed all he was doing and how the devices worked.
Pittsfield, NH
We have done business with Colonial pest Control for many years. At times it is very late into the spring before they do their first spraying and we have had to call because ants have gotten into our house. Whenever we call they do make an appointment and spray inside and out. We hadn't received our second spraying this year and being November I figured we would not be getting it. Every technician that has come to our house had been friendly, knowledgeable and professional. I have and will continue to recommended Colonial Pest to anyone I know is looking for pest control.
North Hampton, NH
Entire experience was excellent.
Laconia, NH
i had a wonderful experience!
Hudson, NH
Very pleased with the service and the tech was very pleasant.
Atkinson, NH
Always professional thank you.
New Durham, NH
Paul was excellent, and very helpfull.
Atkinson, NH
Our experience has been excellent as long time customers.
Chester, NH
Excellent! Highly recommend, great service, honest, stand behind their service!
Berwick, ME
We are still bothered by mice.
Berwick, ME
Always done right with the customers needs taken care of.
Rollinsford, NH
Timothy was an awesome technician who was friendly, thorough and did a great job explaining what was needed regarding the problem.
Stratham, NH
Easy and pleasant.
Thank you very much.
Berwick, ME
we enjoy having tim as our pest control technician we always ask for him he is very good at what he does very informative and explains what he is doing for what ever reason pleasant to speak with.
Bedford, NH
We have been customers for over 30 years! Always a pleasure to have you out to the house. Nothing but kind, courteous, prompt and efficient service.
Kittery Point, ME
Friendly, convenient, and efficient.
Hopkinton, NH
I️ only spoke to tne technician briefly, but she was friendly, and professional. Asked if I️ had any specific problems. No complaints!
Dover, NH
Paul showed up on time, walked around the property explaining thoroughly what steps he was going to take and then executed everything quickly and efficiently. He answered all questions and was easy-going and pleasant throughout the whole process.
Exeter, NH
Satisfied with service provided. Mark was on time, cordial and took time to explain the inspection and treatment.
Concord, NH
Service man was friendly & professional.
Deering, NH
excellent, a real professional.
Rochester, NH
the dispatcher on the phone not really friendly, spent 300 dollars still have mice took money feel like i got no value.
Hudson, NH
Colonial is always prompt and professional. They always do a great job!
Sanbornville, NH
As requested no issues to note.
Contoocook, NH
Greatest pest control company in New England. No bugs, no pests, no vermin!!!
Salem, NH
Quality thorough work. Was on time and completed the job successfully.