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Top-Rated Pest control specialists in Columbus - 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 Columbus, PA 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 Columbus, PA and surrounding areas

Approved

In business since 1927

Free estimates

Warranties offered

"Very knowledgeable guy who seem to know what he’s doing. Don’t know results of spraying. Have had much rain since. Will have to see if it worked. Terminex will spray again the beginning of next month."
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52 neighbors recently requested a quote
Recommended by81%of homeowners
Pest Control FAQs, answered by experts

The main reason wolf spiders gravitate towards houses is the presence of their prey, including insects like flies and ants. Their attraction is also heightened by the availability of suitable shelter in areas cluttered or undisturbed and in moisture-rich environments like basements. Openings and gaps in the structure provide an easy access point for these spiders. During cold weather, wolf spiders may also seek warmth indoors, making your home an attractive refuge during harsh weather conditions.

Rats have a strong sense of smell and do not like the smell of bleach. However, pouring bleach in drains or toilets is not a good idea because it can cause dangerous chemical reactions and even damage your pipes. It’s best to have a professional plumber install a rat-blocker or non-return valve instead to keep critters from crawling up the toilet.

Not usually. Most pest control will offer one-off services without the need to sign a contract. However, for especially large projects, or treatments that will involve additional trips for months into the future, pest control companies may require you to sign a contract.

Brown recluse spiders are attracted to homes in search of warm, dry, and dark spots that provide easy access to insects. An existing bug problem is a primary attractant, as spiders follow their food source. Other factors that attract brown recluse spiders include the presence of anything that might lure insects, such as food left out or poorly sealed trash cans. They are also drawn to excessive outdoor lighting, untended wood or cardboard boxes, and dark areas with nooks and crannies for nesting, like woodpiles or dirt piles.

The cost of removing a hornets nest ranges from $300 to $400, depending on the size and location of the active nest. Bald-faced hornet removal costs more than the average—about $625 to $750. The price tag also depends on the eradication method, ranging from aerosol sprays and dusting to vacuuming and extermination.

The Columbus, PA homeowners’ guide to pest control services

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