*The Angi rating for Pest Control companies in Williamstown, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.
*The HomeAdvisor rating for Pest Control companies in Williamstown, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.
Last update on July 22, 2026
Serving Williamstown, PA and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Service was quick and affordable. Sam stands behind his promise of giving a pest free environment. Would highly recommend Peters Pest Control."
+3
Serving Williamstown, PA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"I've hired bug boys, and switched to Ratt Orkin Inc and I'm so glad I did. This company holds true to there reputation. Very professional, always on call, friendly, and took care of our problem quickly. I highly recommend this business for any of my pest problems. My family and I will continue to use Ratt Orkin Inc. Best pest control business in Western MD and Garrett County."
+4
Serving Williamstown, PA and surrounding areas
Approved
In business since 1927
Free estimates
Warranties offered
"Very knowledgeable guy who seem to know what he’s doing. Don’t know results of spraying. Have had much rain since. Will have to see if it worked. Terminex will spray again the beginning of next month."
+2
Serving Williamstown, PA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"They do our pest control. Whole service package for my home. Pet-safe stuff inside, and exterior chemical treatment. We checked around and they had the best price. They are great to work with, I have already recommended them."
Serving Williamstown, PA and surrounding areas
Approved
In business since 1974
Free estimates
Credit card accepted
"Service representative was very knowledgeable about lawn, shrub, and pest control."
Serving Williamstown, PA and surrounding areas
In business since 1921
Free estimates
Credit card accepted
"Pest control technician was very friendly and knowledgeable"
Serving Williamstown, PA and surrounding areas
In business since 1927
Free estimates
Credit card accepted
"They were excellent, my pest issue was solve."
+2
Serving Williamstown, PA and surrounding areas
In business since 1927
Free estimates
Credit card accepted
"Terminix was quick to respond and to get out here for a termite inspection, which is what we needed. However, they signed us up for pest control and said their agent would be out to care for us right away. So far haven’t seen him yet. Will give 5 stars if that turns out well."
+2
Serving Williamstown, PA and surrounding areas
In business since 1927
"they are very helpful i can call them anytime i see a rodent or bugs i have a contract with them"
Serving Williamstown, PA and surrounding areas
In business since 2024
Free estimates
Credit card accepted
"We called EasyPM after we came home from a family trip and thought we brought bed bugs home. Andreas from EasyPM was friendly and thorough. We would certainly recommend him and EasyPM to anyone!"
From average costs to expert advice, get all the answers you need to get your job done.
Whether you have bugs, bats, or rodents invading your home, you’ll want to contact an exterminator quickly. Find out how much pest control costs.
Pest control services offer a professional option to eliminate serious infestations in your home. Here’s what to expect.
Are pest control services safe? Learn the risks of using pest control, common types of treatment, and ways to make it safer.
Is pest control worth it? Learn how a pest control plan works, how much it can cost, and the benefits of calling in the pros.
Considering do-it-yourself pest control? Find out the best DIY pest control methods for various pests and when to call in a pro instead.
If you’ve noticed pests in your home, it’s time to take immediate action. But how can you prevent a huge bill? There are a few ways.
