The Best Local Exterminator in Alton
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Benefit Body
Family-Owned and Operated

With over 75 years of local experience, our third-generation, family-owned business has what it takes to get the job done right the first time.

Satisfaction Guarantee
Benefit Body
Outstanding Customer Service

Total client satisfaction is at the heart of our business, which is why our friendly and helpful team is always available through our 24-hour phone lines.

Pest Control in Alton

There are hundreds of different types of household pests that could infest your home, making identification and proper treatment a challenge for even the most experienced homeowner. To take advantage of a locally-owned and operated pest control company that has years of experience treating even the toughest infestations, partner with Garella Pest Control.

Our team of talented exterminators will keep your home and family safe from:

  • Ants
  • Bed Bugs
  • Bees & Wasps
  • Crickets
  • Cockroaches
  • Rodents
  • Spiders
  • Stink Bugs
  • And many others!
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Main Office

1290 S Hackman St
M-F: Open 24 Hours
SAT: Open 24 Hours
SUN: Open 24 Hours
47 Reviews
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Hire the Best Exterminators in Illinois

You wouldn’t hire an inexperienced auto mechanic or a poorly-trained contractor, so why would you expect anything but the best from your exterminator? Here at Garella, we take great pride in our team of pest control technicians. Our rigorous training programs and ongoing professional education add up to give you the very finest pest control in Alton, meaning that you can expect: 

  • A full and detailed inspection of your home. 
  • An adaptive approach to pest removal that we’ll adjust to your needs.
  • Available same-day service for the fastest relief possible. 
  • 24-hour in-person phone lines with friendly customer service professionals. 
  • Contract-free options for increased flexibility.
  • Free retreatments if pests return once we’ve left. 
  • A full money-back guarantee if you’re unhappy with our service. 
  • And more!

Get $35 Off Your Initial Service

Reduced-Risk Products for Your Peace of Mind

Having bugs in your home is stressful enough without having to worry about how the treatment methods may affect the safety and health of your family and pets. That’s precisely why we exclusively use reduced-risk products and techniques in and around your home.

Termite Treatment in Alton

When dealing with a pest with the destructive capability of termites, you can’t afford to settle for anything short of the best termite treatment in Alton. Troublingly, these small wood-destroying insects cause more than $5 billion worth of damage to homes across America each year. But, when you have a team of experts on your side, you can count on a home that stays safe, strong, and intact for years to come. 

Sign up today and you’ll receive:  

  • A comprehensive inspection and assessment of any existing damage in your home from a local termite exterminator. 
  • A customizable termite removal plan that we’ll design with you in mind.
  • Available barrier treatments to prevent future infestations before they happen. 
  • Industry-best termite control and prevention technology like the Sentricon Bait System and Termidor Termite Defense. 
  • And more!

Count On 75+ Years of Experience

Experience counts a lot when choosing the right pest control company for you. At Garella Pest Control, we bring more than our share into your home on every job, having been in business since 1945! In our over seven decades serving our local communities, we’ve developed the methods and gained the knowledge needed to deliver the results that you need to take back the pest-free home that you deserve.

Commercial Pest Control in Alton

Pests aren’t choosy about spaces they invade, meaning that your place of business may be just as vulnerable to an infestation as your home. An infestation in your workplace can have reverberating consequences, scaring off customers, making your employees uncomfortable, and generally hindering productivity.

To resolve even a severe bug problem, you need the pest commercial pest control in Alton. At Garella, that’s exactly what we offer—combining contract-free service, a proactive approach, and dedication to our customers to give you the results that you need.

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5 Star Review

Great company, no pest problems!

Tammy Cole
5 Star Review

The guy that came and sprayed my house was very nice and helpful

Karen Bononi
5 Star Review

Technician was on time and very responsive to our needs with prompt and professional service.

Darren Webb
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