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Verified Reviews for Pest Control pros in Alton, MO

*The Angi rating for Pest Control companies in Alton, MO 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 Alton, MO 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 October 07, 2025

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Avatar for Bat Pro's
Bat Pro's
4.9(
8
)

Serving Alton, MO and surrounding areas

Approved

In business since 2020

Free estimates

At Bat Pro's we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

59 neighbors recently requested a quote
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Avatar for Terminix® Pest Control
Terminix® Pest Control
New to Angi

Serving Alton, MO 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."
My jobs
My jobs
My jobs
My jobs
My jobs

+2

27 neighbors recently requested a quote
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Avatar for Terminix
Terminix
3.9(
974
)

Serving Alton, MO and surrounding areas

In business since 1927

Free estimates

Credit card accepted

"We found evidence of termite infestation. They responded quickly and inspected property the following day. Price was reasonable and employee was knowledgeable. He explained scope of work and options thoroughly. We added pest control as additional price was very reasonable. Work was performed the following day and we are satisfied with service."
Termite Treatment
Technician inspecting foundation
Termite Treatment
Pest Control
Pest Control

+2

Recommended by83%of homeowners
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Avatar for Terminix
Terminix
3.7(
391
)

Serving Alton, MO and surrounding areas

In business since 1927

Free estimates

Warranties offered

"From sales, termite application, and pest control Price Termite & Pest Control where professional and friendly. I was able to watch the treatments and they were exactly what was explained to me in my first meeting - no deviation or shortcuts. I highly recommend this company"
Termite Bait Installation - Driveway
Termite Tech
Residential Termite Treatment
Tech w. Clients
Pest Treatment - Kitchen

+8

Recommended by85%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Alton, MO 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."
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+2

Recommended by65%of homeowners
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Pest Control questions, answered by experts

The number of treatments required to eliminate bed bugs varies depending on the severity of the infestation. Most cases require two to four treatments within a three- to six-week span. However, a small infestation might only need one inspection and one treatment visit. In contrast, severe cases or large homes may require an ongoing plan with quarterly, monthly, or semi-monthly visits from an exterminator for up to a year. To get rid of bed bugs as quickly as possible, it's best to investigate and treat them at the first sign of an issue.

You’ll find groundhogs are most active during the morning hours and late afternoon, but they want to avoid humans at all costs. If you do set a trap, you can set it out the night before so it’s waiting on them the next morning, and try to remove any human scent when setting it out.

Yes, honey bees can sting, but they typically only do it when they feel their hive is threatened. When honey bees are away from their hive, they’re focused on foraging for pollen and nectar, making them unlikely to sting. Only female honey bees, called workers, have stingers, and they will die if they need to use them. Generally, if left undisturbed, honey bees will leave you alone.

Armadillos have very strong smelling capabilities to track down insects efficiently. But this superpower is actually a double-edged sword because their extreme sense of smell also causes them to be more sensitive and deterred by strong odors. To keep them at bay, you can place small amounts of substances like vinegar, ammonia, and mothballs around your property and near armadillo hotspots.

Although you can technically flood an armadillo out of its hole, it’s important to remember that this can be potentially fatal to the animal. Armadillos sleep between 16 and 18 hours a day, and if you perform this technique while they’re deep in sleep, they may not awake soon enough to save themselves.

No. Carpenter ants range far when seeking out food, usually proteins or sugars. They may be attracted to dead pests near your house, or crumbs in the kitchen or pantry. That doesn’t necessarily mean you have an infestation, or that there is a nest nearby. However, it does mean that the ants have found a way to enter your home, so it’s time to be vigilant.

The Alton, MO homeowners’ guide to pest control services

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