Pest Control in Lake and McHenry Counties
CALL TODAY   |   (847) 250-2198
pest authority
Preventative Pest Control in Lake and McHenry Counties,

Protect Your Home or Business with Authority

Authority Advantage

Introducing our Year-Round No-Worry Pest Control Bundles

The Authority in pest protection offers year-round total home and yard defense from the bugs that impact your life.
  • 24/7/365 pest protection
  • Covering bugs across all seasons
  • One solution from the Authorities in both indoor & outdoor pest protection
  • Convenient, consistent monthly fee
  • No contracts or commitments
  • 100% Satisfaction Guarantee
What's Bugging You?

Enjoy 24/7/365 Protection with our Year-Round Pest Control Bundles.

Authority Advantage
  • Barrier360
  • Barrier 360 establishes a pest-proof perimeter around your home that stops pests from getting inside.
  • Ants
  • Spiders
  • Cockroaches
  • Crickets
  • Centipedes
  • Earwigs
  • Milipedes
  • Moths
  • Pillbugs
  • Silverfish
  • Carpet Beetles
  • Mosquito
  • Tick
  • Fly
  • Rodents
  • Barrier360
  • Mosquito
  • Tick
  • Fly
  • Barrier360
  • Mosquito
  • Barrier360
Reach out to your local Pest Authority team to learn more about their service offerings, get pricing, or book service today!
exceeds expectation

Unrivaled Pest Control That Exceeds Expectations

Pest Authority puts customer service first, and we make sure our technicians are always polite, reliable, and on time. Our professional technicians are highly trained and experienced in pest control and can answer any questions about the process that you may have.

We know that dealing with a home or business that’s infested with pests is stressful enough, so we want to make the entire process as smooth and stress-free as possible.

Contact Us

What's Bugging You?

When it comes to pests, Pest Authority can handle pretty much anything. Whether you’re looking for our revolutionary Barrier 360 treatment or a variety of other common household pest problems, we offer pest control services for any situation, including:
Learn More About Our Preventative 
Pest Control Services
Our Services
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Protect Your Home
or Business with Licensed Pest Control from Pest Authority

At Pest Authority, we’re committed to protecting the welfare of our customers, their families, and their homes or businesses by providing a wide range of high-quality pest control options.
pest control

Our Revolutionary
Pest Control Services

Barrier 360 is a revolutionary all-in-one treatment that stops pests in their tracks. By creating a pest-proof barrier around the perimeter of your home or business, Barrier 360 prevents pests from coming inside. Instead of treating a single pest, Barrier 360 works for all the following pests: ants, carpet beetles, centipedes, cockroaches, crickets, earwigs, millipedes, moths, pill bugs, silverfish, and spiders. 

Our Service Areas

  • Antioch
  • Fox Lake
  • Ingleside
  • Lake Villa
  • Waukegan
  • Wauconda
  • Buffalo Grove
  • Lake Zurich
  • Hawthorn Woods
  • Long Grove
  • Gurnee
  • Grayslake
  • Libertyville
  • Mundelein
  • Vernon Hills
  • Lake Forest
  • Deerfield
  • Riverwoods
  • Lincolnshire
  • Highland Park
  • Zion
  • Round Lake
  • North Chicago
  • Arlington Heights
  • Lake Bluff
  • Lindenhurst
  • Wadsworth
  • Winthrop Harbor
  • Mettawa
  • Indian Creek
  • Old Mill Creek
  • Crystal Lake
  • Cary
  • Harvard
  • Hebron
  • Island Lake
  • McHenry
  • Richmond
  • Ringwood
  • Spring Grove
  • Wonder Lake
  • Woodstock
  • Lake in the Hills
  • Capron
Schedule a Treatment
satisfaction guarantee

No Pests. Guaranteed.

Pest Authority provides preventative pest control services to keep you and your family protected from pests. If pests return between treatments, all you have to do is call and we’ll come back out to perform a follow-up assessment and additional treatments on your property – free of charge. You stay pest-free or we’ll be back.

100% Satisfaction Guarantee.

supported science

Supported by Science:

Pest Authority provides preventative pest control services to keep you and your family protected from pests. If pests return between treatments, all you have to do is call and we’ll come back out to perform a follow-up assessment and additional treatments on your property – free of charge. You stay pest-free or we’ll be back.

professional training

Professional Training:

Every one of our technicians is extensively trained and certified, and truly cares about helping their neighbors with expertise and a deep understanding of commercial and home pest control. 

communities serve

Dedicated to the Communities We Serve:

We take our responsibility to our communities seriously. Helping people in our communities live or work in more comfortable, pest-free environments is our passion. Each Pest Authority location is locally owned and operated by people who live and work in your community


Have a question? See if it’s here to find out more. If your question isn’t addressed on this page, please feel free to contact us, and we’ll make sure you have all the answers you need.

All of Pest Authority’s pest control services come with a 100% satisfaction guarantee. If you’re bothered by pests in between scheduled treatments, our local technicians will return to perform additional treatments at no additional charge. Pests stay gone, or we’ll be back.
You can cancel your pest control service at any time, for any reason. Just make sure to let us know before your next treatment, and we’ll walk you through the cancellation process.
Barrier 360 is a quarterly exterior treatment that creates a pest-proof barrier around the perimeter of your home or business. Barrier 360 prevents a wide range of pests from getting inside, stopping pest infestations before they can begin.
Barrier 360 covers a wide range of pests, including:
  • Ants
  • Carpet beetles
  • Centipedes
  • Cockroaches
  • Crickets
  • Earwigs
  • Millipedes
  • Moths
  • Pill bugs
  • Silverfish
  • Spiders
No. Pest Authority will give you 24 hours notice before your next treatment, and we’ll leave written confirmation that the treatment has been completed. The only reason you’d need to be home is if you have questions for your Pest Authority technician.
No, but our sister company Mosquito Authority does! Mosquito Authority has locations all over the United States, and they’re experts in getting rid of mosquitoes. Mosquito Authority has the same great guarantee that Pest Authority does: No Contracts. No Commitments. No Mosquitoes. Guaranteed. Find a Mosquito Authority location near you, and take back your yard, pool, and patio from mosquitoes.
Do-it-yourself pest control can be great for minor infestations of certain pests, but pests are surprisingly resilient and adaptable. Pests will find ways to survive, and by the time you’re done trying out all your home remedies, the infestation might have gotten even worse. Professional pest control services have the time, experience, and expertise necessary to make sure your pest infestation is eliminated and stays gone for good.
Pest Authority is proud to give our customers a 100% satisfaction guarantee: No Contracts. No Commitments. No Pests. Guaranteed. If pests return between treatments, our technicians will come out to your home to perform additional treatments at no extra cost. Unlike other pest control companies that only treat one specific pest at a time, Pest Authority’s Barrier 360 treatment prevents a wide range of pests from entering your home, all with the same treatment. Our methods are backed by scientific research and years of experience, so you can trust they really work. All Pest Authority technicians are highly trained, and we only work with people who share our dedication to superior customer service.
Having pests does not necessarily reflect on the cleanliness of your home. Many pests are attracted to moisture, so if you have a crawl space, basement, or excess moisture anywhere in your home, that may be the reason pests are finding their way in. Pests can also be driven to the nearest indoor space by cold weather, overly hot or dry weather, and storms. Your home may have simply been the nearest refuge they could find. Pest Authority can answer all your questions and help you identify ways to keep pests out of your home. With Barrier 360, your property will be protected from a wide range of pests all at once, so you can rest easy knowing you and your family are safe from pests.
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We use cutting-edge pest control technology and methods that are backed by science and our 100% satisfaction guarantee. We’re confident you’ll love Pest Authority and will return to our brand whenever you need impeccable service.
CALL TODAY | (847) 250-2198
(847) 250-2198
opening times
Monday - Friday: 08:00am - 05:00pm
Saturday: Closed
Sunday: Closed
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