Underworld Pest Control

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Underworld Pest Control When pests turn your world UPSIDE DOWN. Licensed and insured.

Knoxville’s go-to team for tackling pests of all kinds from termites and mosquitoes to crawlspace issues and full encapsulation projects.

//FALL INVADERS// 🍂Cooler mornings are here in East Tennessee, and stink bugs, ladybugs, and boxelder bugs are looking f...
10/20/2026

//FALL INVADERS// 🍂

Cooler mornings are here in East Tennessee, and stink bugs, ladybugs, and boxelder bugs are looking for a warm place to spend the colder months!

These unwanted visitors can make their way into your home through small cracks and openings around windows, doors, and siding.

Don't let them settle in for the season! Give Underworld Pest Control a call and let our team help keep these fall invaders out of your home.

Serving Knoxville & surrounding areas
📲 (865) 420-4408
💻 [email protected]

//A STRONG FOUNDATION STARTS BELOW//What started as a crawl space encapsulation job turned into an opportunity to addres...
10/15/2026

//A STRONG FOUNDATION STARTS BELOW//

What started as a crawl space encapsulation job turned into an opportunity to address a bigger issue. The homeowner had noticed uneven floors, and our crew discovered that the existing block supports had shifted and the wood above them was beginning to warp.

We poured new concrete footings and installed adjustable steel support columns to properly support the floor joists and bring the floors back to level.

We believe in doing the job right and addressing problems that could affect your home for years to come.

Give Underworld Pest Control a call for a FREE estimate!

Serving Knoxville & surrounding areas
📲 (865) 420-4408
💻 [email protected]

//NEW CRAWLSPACE WITH A FAMILIAR FACE//We completed this crawlspace encapsulation this past weekend! You can see the pro...
10/14/2026

//NEW CRAWLSPACE WITH A FAMILIAR FACE//

We completed this crawlspace encapsulation this past weekend! You can see the progress from beginning to end.

You may also recognize a familiar face helping us out! The one and only Connor Buis!

The guys finally got a picture of Jen working too 😂

This home is now properly protected from mold and wood damage. Interested in the same treatment? Give Underworld Pest Control a call for a FREE estimate!

Serving Knoxville & surrounding areas
📲 (865) 420-4408
💻 [email protected]

10/09/2026

//CRAWLSPACE PROBLEMS?//

Are you dealing with moisture, musty odors, or cold floors in your home? Your crawlspace could be part of the problem!

Crawlspace encapsulation helps control moisture, improve air quality, and protect your home from potential mold and wood damage.

Our crew takes the time to properly seal and insulate your crawlspace, custom-fitting materials to get the job done right.

Give Underworld Pest Control a call for a FREE estimate!

Serving Knoxville & surrounding areas
📲 (865) 420-4408
💻 [email protected]

//HAVE WE EARNED 5 STARS?// ⭐⭐⭐⭐⭐We’re grateful for every customer who trusts Underworld Pest Control to take care of th...
10/06/2026

//HAVE WE EARNED 5 STARS?// ⭐⭐⭐⭐⭐

We’re grateful for every customer who trusts Underworld Pest Control to take care of their home or business!

If you feel like we’ve provided you with a 5-star experience, we’d really appreciate it if you took a minute to leave us a Google review!

Your feedback helps other local homeowners find a pest control company they can trust. We appreciate your business and your support of a local East Tennessee company!

Our Google Page: https://maps.app.goo.gl/2ZnxTBcah9UgMbM8A

Serving Knoxville & surrounding areas
📲 (865) 420-4408
💻 [email protected]

//NEW WEEK, NEW CRAWLSPACE// It is crawlspace season! We’re working on (or under) this home in Northshore. It’s a beauti...
10/05/2026

//NEW WEEK, NEW CRAWLSPACE//

It is crawlspace season! We’re working on (or under) this home in Northshore. It’s a beautiful home built in the 90’s, but the crawlspace needed attention.

A new crawlspace encapsulation controls moisture, lessens mold risk, protects floor joists, provides better air quality inside the home, and of course blocks out unwanted pests!

We’d love to help with your spray treatments and crawlspace encapsulations!

Serving Knoxville & surrounding areas
📲 (865) 420-4408
💻 [email protected]

//WANTED: HOME INVADERS// 🤠Ladybugs, box elder beetles, stink bugs, and wildlife are all looking for a place to settle i...
09/29/2026

//WANTED: HOME INVADERS// 🤠

Ladybugs, box elder beetles, stink bugs, and wildlife are all looking for a place to settle in as the weather cools down. Unfortunately, your home might be on their list.

If you’re already seeing activity or want to get ahead of it, give Underworld Pest Control a call!

Serving Knoxville & surrounding areas
📲 (865) 420-4408
💻 [email protected]

//FALL CRAWL SPACE CHECK//East Tennessee is (finally) cooling down… and pests are looking for a warm place to crash. Cra...
09/28/2026

//FALL CRAWL SPACE CHECK//

East Tennessee is (finally) cooling down… and pests are looking for a warm place to crash. Crawl space encapsulation helps lock out moisture and makes your home less inviting to rodents and bugs.

If you want a drier, cleaner crawl space before winter, let’s schedule a free inspection!

Serving Knoxville & surrounding areas
📲 (865) 420-4408
💻 [email protected]

//PESTS AREN’T ALWAYS SMALL// 🦝🐿️You know us for keeping bugs and unwanted pests out of your home. Did you know we offer...
09/24/2026

//PESTS AREN’T ALWAYS SMALL// 🦝🐿️

You know us for keeping bugs and unwanted pests out of your home.

Did you know we offer wildlife removal too?

From raccoons and squirrels to other unwanted critters making themselves at home where they don’t belong, our team can help safely remove the problem and help you take back your space.

If you’re hearing scratching, scurrying, or something going bump in the attic, give us a call!

Serving Knoxville & surrounding areas
📲 (865) 420-4408
💻 [email protected]

//UNWANTED FALL GUESTS//Boxelder Bugs or “Box Elder Beetles” become especially active in the fall as they search for pro...
09/21/2026

//UNWANTED FALL GUESTS//

Boxelder Bugs or “Box Elder Beetles” become especially active in the fall as they search for protected, warm places to spend the winter. Your home is their target.

The best defense? Get ahead of them.

Now is the time to have your home treated before these pests start finding their way into cracks, gaps, siding, windows, and other entry points.

Serving Knoxville & surrounding areas
📲 (865) 420-4408
💻 [email protected]

Address

Knoxville, TN

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18654204408

Website

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