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  • Average homeowner rating star icon4.8
    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

55 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Critter Control of Chattanooga
Critter Control of Chattanooga
4.8(
4
)
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 by50%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!

34 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
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Pest Control FAQs, answered by experts

Using chemicals with harsh odors is a natural way to repel bears. While the animal’s strong sense of smell is an asset in the animal kingdom, it’s a weakness here. Simply place bleach or ammonia in a bucket and leave it outside day or night. Ironically, bears also dislike the smell of pine, so you can use pine oil or a pine-based cleaning agent. Avoid using cleaning products with fruit or citrus smells, however.

While pressure-treated wood offers extra protection against decay and insects, it’s not entirely immune to termites. These pests can still snack on treated wood, so if you spot them, be ready for termite treatment costs that range anywhere from $73 to $1,730. However, your final price ultimately depends on how bad the infestation is and the treatment method. To keep your deck and home safe, regular inspections and preventative measures — like sealing gaps around the home and installing screens on doors and windows — are essential to protect your home, saving you from costly repairs in the future.

The best animal repellents for gardens include a variety of different scents. You can use predator urine to keep away deer, raccoons, squirrels, and more. The odor will tell the critters that your yard is a dangerous place. Other scents that repel critters are herbs like lavender, geranium, and mint. You can also use hot pepper, garlic, and strong-smelling soap.

While there are plenty of DIY home remedies for pests, trapping and fumigation costs are worth the investment when dealing with a serious infestation that is hard to get rid of, like termites,  bed bugs, or mice.

DIY traps and sprays might help eliminate a few ants or the occasional mouse, but they're no match for a full-blown infestation. Call an extermination pro to locate where pests hide, how to treat the issue at the source, and how to keep it from returning.

Most spiders are harmless and are more interested in finding and eating insects than trying to bite you or your family members. Certain spiders in your home may be advantageous if you have an issue with insects. Most spiders are non-venomous and have small mouths, so even if they did bite you, it wouldn’t be enough to cause any harm.

However, some species of spiders can cause harm if you are a victim of their spider bite, including the black widow and brown recluse varieties. Both species’ venom is poisonous, and you should seek medical help if bitten.

The Decatur, TN homeowners’ guide to pest control services

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