*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
"He does out house, our rentals and even our barn at our horse property. he keeps everything pest free. We have recommended him to our neighbors, and all of them have been very pleased!"
+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 1921
Free estimates
Credit card accepted
"I had a fantastic experience with Ehrlich Southeast. Their customer service was excellent, from scheduling the appointment to the completion of the service. Their technicians were friendly, knowledgeable, and efficient, and they ensured my property was pest-free. I highly recommend them to anyone in need of pest control services."
Serving Williamstown, PA and surrounding areas
Approved
In business since 1927
Free estimates
Warranties offered
"Good job . Good job. Good job"
+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 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!"
Serving Williamstown, PA and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Was on time, courteous, friendly and efficient while performing the task"
Serving Williamstown, PA and surrounding areas
In business since 2023
Free estimates
Credit card accepted
"Prompt, on time, personable, job complete!"
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.
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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.
