4.8 
86 *The Angi rating for Pest Control companies in Onalaska, WI 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 Onalaska, WI 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 August 28, 2026
Serving Onalaska, WI 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 Onalaska, WI and surrounding areas
Approved
In business since 2016
Emergency services offered
Warranties offered
"Customer service was FANTASTIC! Ryan went above and beyond to help resolve our bird nesting problem"
+135
Serving Onalaska, WI and surrounding areas
Approved
In business since 1974
Free estimates
Credit card accepted
"TruGreen provided transparent pricing and quality workmanship when treating my property for bed bugs. Their technicians were professional and thorough, ensuring every area was treated to eliminate the infestation. I appreciated their attention to detail and how they followed up to ensure the problem was resolved. I'll definitely be using their services again if needed."
Serving Onalaska, WI and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"Kevin is second to none!! PROJECT:Farmhouse (rodents/insects) I had received quotes from a few other "Pest Control" Companies expecting that Scenic Bluffs Pest Control would be similar to the other companies BUT I am happy to report he came in by far the cheapest and I hired him on the spot! He was efficient and even educated me on what and how he did things!! Definitely will be having him back for "quarterly" maintenance!!"
+1
Serving Onalaska, WI and surrounding areas
In business since 1927
Free estimates
Warranties offered
"A little pricey. Very friendly. Too soon to tell if pest control is effective."
+8
Serving Onalaska, WI and surrounding areas
In business since 1927
"they got rid of the bugs"
Serving Onalaska, WI and surrounding areas
In business since 1966
Free estimates
Credit card accepted
"They have been great for pest control and lawn care."
Serving Onalaska, WI and surrounding areas
In business since 1971
Credit card accepted
"United Air Temp was able to procure a replacement furnace controller board in a couple of days and Zachary was out within 4 days of the initial visit. The furnace now works very well."
+2
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.
