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    Average homeowner rating
  • Verified reviews icon44
    Verified pest control services reviews

Top-Rated Pest control specialists in Decatur - Updated Nov 2026

Avatar for Ehrlich Pest Control
Ehrlich Pest Control
4.3(
11
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+2 more

Serving Decatur, TN and surrounding areas

Approved

In business since 1921

Free estimates

Credit card accepted

"I had a fantastic experience with Ehrlich Southeast. Their customer service was excellent, from scheduling the appointment to the completion of the service. Their technicians were friendly, knowledgeable, and efficient, and they ensured my property was pest-free. I highly recommend them to anyone in need of pest control services."
Recommended by100%of homeowners
Avatar for Terminix® Pest Control
Terminix® Pest Control
3.9(
1,074
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Decatur, TN 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.

My jobs
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My jobs
My jobs

+2

56 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Critter Control of Chattanooga
Critter Control of Chattanooga
5.0(
3
)
Pest Control - Birds and BatsPest Control - RodentsPest Control - Rodents - For Business

Serving Decatur, TN and surrounding areas

Approved (Corporate)

In business since 1983

Free estimates

Warranties offered

Critter Control is here for you every step of the way in the wildlife removal process. From inspection to removal and even exclusion repairs, we have the services you need to quickly get rid of raccoons, bats, rodents, and other nuisance wildlife. First, we identify the animal on the property, then, we use humane methods to remove the animal and repair entry points to prevent more from entering. For a complete restoration, we provide attic sanitization and clean-up. For wildlife removal near you, call Critter Control of Chattanooga! \n

Snake Removal
Squirrel Removal
Rodent Droppings in Attic
Recommended by66%of homeowners
Avatar for Lookout Pest Control- Crossville
Lookout Pest Control- Crossville
5.0(
2
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+4 more

Serving Decatur, TN and surrounding areas

Approved (Corporate)

In business since 1983

Free estimates

Credit card accepted

For more than 40 years, Lookout Pest Control has been a regionally-recognized provider of general pest, termite, wildlife and encapsulation services in the north Georgia and Chattanooga, TN markets. These 40 years have earned Lookout a reputation of excellence and integrity in the community. Today, Lookout is a growing family of pest control companies throughout the Southeast into AL, SC, NC, and KY -- we're slated to become a top pest control company in the US while maintaining our personal touch, local connections. Lookout is a champion for creating a safe home…we're Always on the Lookout!

26 neighbors recently requested a quote
Avatar for Pest Shield
Pest Shield
4.9(
47
)
Mosquito ControlPest Control - Bed BugsPest Control - Birds and Bats - For Business+5 more

Serving Decatur, TN and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"My son told me we had hundreds of wasps in our front yard when he got home from school. My wife is allergic to bee and wasp stingâ s and would end up in the ER. Obviously it was important to get someone out right away to fix this problem. Got in touch with Joe Hamby at Pest Shield and he asked me when I wanted him to check it out. Of course I said today. He gave me a price I was really comfortable with and was standing In my yard when I pulled in the driveway. He had already surveyed the yard. As luck would have it the wasps had disappeared by this time so this is a story with a happy ending. I have had less than desirable experiences with other pest control companies and will be calling Pest Shield for future services."
Yellow Jacket Removal
Yellow Jacket
Yellow Jackets
Termite Damage Inside Wall
Termite Damage

+14

Response time6 hrs
Response rate95%
Recommended by97%of homeowners
Avatar for Brothers Termite and Pest Service - Home  Facebook
Brothers Termite and Pest Service - Home Facebook
4.9(
13
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+5 more

Serving Decatur, TN and surrounding areas

In business since 2017

Free estimates

Credit card accepted

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 educated on your task or project. We look forward to earning your business!

Response time5 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for Animal Control Specialists, LLC.
Animal Control Specialists, LLC.
4.8(
6
)
Mosquito ControlPest Control - Bed BugsPest Control - Birds and Bats+9 more

Serving Decatur, TN and surrounding areas

In business since 2015

Free estimates

Emergency services offered

Licensed trapping and/or removal of the following species: Bed Bugs, Bats, Snakes, Raccoons, Opossums, Squirrels, Chipmunks, Flying Squirrels, Rats, Mice, Coyotes, Fox, Feral Hogs. 6+ years in the industry. 15 years experience. \n\nExclusion/Home Repair Services: Sealing construction gaps and repairing damage caused by animals. 15+ years construction experience.

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+23

Recommended by100%of homeowners
Showing 1-10 of 21
Pest Control FAQs, answered by experts

There is no exact science here, due to the nature of nests and how mice raise their young, but a good place to start is to inspect the droppings. A single mouse poops a lot, leaving around 50 droppings in a single day, likely near a primary food source. If you find only sporadic droppings, you likely have a small infestation. If you spot large mounds of droppings, you are dealing with a big problem.

Once the animals and their young are out of the house, remove the nest and locate any entry points. Some may be difficult to find because some animals can fit through very small holes. Once you’ve located as many entry points as possible, use materials such as metal or masonry to block off the entry. Ideally, you should choose materials that most animals cannot chew through. Create a one-way door or flap to allow animals to leave but not return. Additional methods include using repellants designed to make an area unappealing to the types of animals that find your home so inviting. 

Roaches may not be quite as common on the top floors of a home, but they can easily climb up there if they want to. Second stories are less likely to have food sources and somewhat less likely to have moisture issues, so most roaches are attracted to bottom levels first. However, humid attics and similar spots can help roaches thrive.

Ants hate strong odors such as peppermint, citrus, cinnamon, and essential oils such as lavender and eucalyptus. You can sprinkle cinnamon in the area or combine essential oils with water to form a spray that repels ants in the event of an infestation—just make sure nothing you apply will harm your surfaces, kids, or pets.

We recommend using diatomaceous earth to create roach repellent barriers outdoors. Most oil and spray applications will quickly wear down in outside weather, so they aren’t as much use  in the outdoors. If you are really struggling with an outdoor roach problem, we suggest looking for pet-safe bait traps you can set.

The Decatur, TN homeowners’ guide to pest control services

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