Get matched with top pest control specialists in Dahlgren, IL

Q: What attracts bats to your yard?

• <div><p>Trees that provide a habitat to bats and an abundance of bugs&mdash;their main food source&mdash;will attract bats to your yard. Because the North American landscape has changed so much in recent years, bats have a harder time finding trees with cavities to shelter in. If your yard has a dead or dying tree with a lot of sun exposure, bats will likely be drawn to it because trees with those features are less common. </p></div>

Q: Are pest-repellent plants toxic to people?

• <div><p>Some plants that are toxic to animals or insects are also toxic to people. Daffodils, for example, are considered poisonous to humans (although they are rarely fatal). Most of the other plants listed above, however, are safe (and delicious!) for humans to eat, including basil, rosemary, and lemongrass.</p></div>

Q: How often do moles breed?

• <div><p>Moles breed once a year, marking March on their calendars as peak season. However, their breeding season can start as early as February and wrap up in May. Their gestation period is 4 weeks, with litters ranging from 2 to 6 little ones. They are considered all grown up by the three-month mark, making them ready for parenthood.</p></div>

Q: Will rain affect a professional mosquito treatment application?

• <div><p>Whether rain affects a professional mosquito treatment depends on the treatment type, the quantity and intensity of rain involved, and how soon after the treatment it rains. Larvicides, for example, are often applied to water sources where mosquitoes lay their eggs, so it won&rsquo;t matter if it rains. Some <a href="https://www.angi.com/articles/spraying-yard-misquitos.htm">barrier sprays</a> need sufficient time before the next rainfall to penetrate the surfaces properly and do their work.</p></div>

Q: What do stink bugs smell like?

• <div><p>When threatened or crushed, stink bugs emit a pungent scent often described as smelling similar to cilantro. However, some people say it can smell like sulfur or ammonia. The scent is produced by a gland on their abdomen and some species can spray the scent too. </p></div>

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Verified Reviews for Pest Control pros in Dahlgren, IL

*The Angi rating for Pest Control companies in Dahlgren, IL 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 Dahlgren, IL 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 January 26, 2026

Reviewed in January 2026
Langley Electric had the part we needed in stock on the coldest day of the year so far. He charged a very fair price, delivered to the front door, and was extremely quick.
Langley Electric
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Reviewed in January 2026
Had a front door installed where there had not been one. Contractor went above and beyond what was expected by installing insulation and OSB where we had already removed existing siding. Contractor cleaned up and removed all debris from job site. We will be using this contractor for other...
RW Construction
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Reviewed in October 2024
Very nice people to work with .they do a great job to keep there customers happy I recommend them for your home needs
Brooks Village Homes
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Reviewed in June 2024
The work was completed in one day, with minimal inconvenience
Bath Experts
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Reviewed in August 2023
They are excellent at their job, and they do it in a timely manner.
Midwest Contractors Landscape
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Reviewed in July 2023
Hard worker, attention to detail, works fast.
Reliable Flooring
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Reviewed in April 2023
J&L Construction did a fantastic job on our roof! The owner was there and double,triple checked that everything was done to the t’s, cleaned up the mess beautifully, and was very professional and courteous to everyone of our questions and needs. We called them and received a quote immediately...
JL Construction
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Reviewed in December 2022
Everything from them coming to inspect and give me a quote to them coming to remove my old bathtub and installing my new shower it was done timely as promised and very professional
Bath Fitter
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Reviewed in July 2022
Very friendly,knew what they were doing,great cleanup. Will use again!
Hirons Excavation
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Find Pest control specialists in Dahlgren

Terminix® Pest Control

New to Angi

Pest Control - Bugs and InsectsPest Control - TermitePest Control - Rodents+6 more

Serving Dahlgren, IL and surrounding areas

Approved

In business since 1927

Free estimates

Warranties offered

When pests show up, so do we.\n\nFor nearly a century, Terminix® has been one of America's most trusted names in pest control. Every day, our exterminators serve thousands of homes and businesses nationwide, combining national service with local knowledge to provide best-in-class, proactive pest management solutions. We stop problems before they start and respond quickly if issues arise, keeping your property protected.\n\nAnd for extra peace of mind, if pests come back, so do we‐guaranteed.\n\nThe Terminix It Guarantee means that if pests come back, so do we to re-treat at no additional cost. No excuses, just a commitment to care for your home like it's our own with protection you can trust.3

26 neighbors recently requested a quote

Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+1 more

Serving Dahlgren, IL 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."

Recommended by83%of homeowners

Pest Control - Bed BugsPest Control - Bugs and InsectsPest Control - Rodents+1 more

Serving Dahlgren, IL 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"

Recommended by85%of homeowners

Pest Control - Bed BugsPest Control - Bugs and InsectsPest Control - Termite

Serving Dahlgren, IL and surrounding areas

In business since 1927

When it comes to protecting homes, Terminix has satisfied more customers than any other insect and pest control company in the industry, with more than 15 million service visits annually.

Recommended by66%of homeowners

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American Home Shield – Home Warranty

3.5(

5,688

)

Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Dahlgren, IL 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."

Recommended by65%of homeowners

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Pest Control questions, answered by experts

Trees that provide a habitat to bats and an abundance of bugs—their main food source—will attract bats to your yard. Because the North American landscape has changed so much in recent years, bats have a harder time finding trees with cavities to shelter in. If your yard has a dead or dying tree with a lot of sun exposure, bats will likely be drawn to it because trees with those features are less common.

Some plants that are toxic to animals or insects are also toxic to people. Daffodils, for example, are considered poisonous to humans (although they are rarely fatal). Most of the other plants listed above, however, are safe (and delicious!) for humans to eat, including basil, rosemary, and lemongrass.

Moles breed once a year, marking March on their calendars as peak season. However, their breeding season can start as early as February and wrap up in May. Their gestation period is 4 weeks, with litters ranging from 2 to 6 little ones. They are considered all grown up by the three-month mark, making them ready for parenthood.

Whether rain affects a professional mosquito treatment depends on the treatment type, the quantity and intensity of rain involved, and how soon after the treatment it rains. Larvicides, for example, are often applied to water sources where mosquitoes lay their eggs, so it won’t matter if it rains. Some barrier sprays need sufficient time before the next rainfall to penetrate the surfaces properly and do their work.

When threatened or crushed, stink bugs emit a pungent scent often described as smelling similar to cilantro. However, some people say it can smell like sulfur or ammonia. The scent is produced by a gland on their abdomen and some species can spray the scent too.

The Dahlgren, IL homeowners’ guide to pest control services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

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•
Mar 17, 2026Mar 17, 2026
How Much Does Pest Control Cost? [2026 Data]
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