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

Avatar for Terminix® Pest Control
Terminix® Pest Control
3.9(
1,074
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Jefferson, NH 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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+2

58 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for BANNER PEST CONTROL INC
BANNER PEST CONTROL INC
4.1(
7
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Jefferson, NH and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"Banner came out and offered an amazing service plan which was completely tailored to our needs and was much more inexpensive than their local and national competitors. The maintenance plan covers any in home pests for no additional charge. The exceptions were; termites, bedbugs and wildlife. However they do offer discounts while on the plan. Nice guy, answered all of our questions and we felt comfortable buying the same day."
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Recommended by71%of homeowners
DeBow Wildlife Service
New to Angi
Pest Control - Birds and BatsPest Control - Birds and Bats - For BusinessPest Control - Small Animals+1 more

Serving Jefferson, NH and surrounding areas

In business since 1996

Free estimates

Warranties offered

DeBow Wildlife Service provides a service of removing nuisance wildlife from commercial and residential properties. We have over 15 years of experience diagnosing and presenting long-term solutions for your wildlife problems. We specialize in the removal of squrriels, bats, beavers, skunks, raccoons. Our staff is professional and courteous to your needs. Call today for your free estimate!

Pest Control FAQs, answered by experts

Exterminators use residual insecticides in either liquid or powder form to kill scorpions. These insecticides are applied directly to visible scorpions and their common hideouts and entryways in a home to kill them and prevent future infestation. Exterminators will also use diatomaceous earth at entryways to slowly kill scorpions that enter a home later.

Raccoons should be removed in most cases, especially when they’ve made their way indoors. Even if they seem harmless, raccoons are wild animals that can damage your property and potentially harm you, your family, and your pets. As soon as you notice signs of raccoons on your property, address the situation by securing your garbage and consulting a pro.

If you’re apprehensive about whether pest control services are safe for dealing with a termite infestation, rest assured that they are, as long as you hire a licensed company following strict safety protocols. Before the process begins, you'll need to remove food, plants, and pets from the home to prevent chemical exposure. You’ll also need to vacate your home for a couple of days while the treatment takes place and the chemicals dissipate. Re-entry is only safe once your pest control provider confirms that the home has been properly ventilated and cleared for return.

Because scorpions are active during the night, it can be hard to spot them—they are often hiding while you’re up and about. They could be hiding in holes in your walls, behind large appliances, under your bed, in your closet, or even inside your shoes. But, if you’ve seen one scorpion in your home, chances are there are more waiting in the darkness. If you’re on the hunt for scorpions in your home, invest in a UV light, as all scorpions will glow under UV rays.

Squirrels hate anything that disturbs the peace in their nest. Loud noises, bright lights, and strong smells like cayenne pepper or mothballs will deter them from your attic. Spread these scents, add a strobe light, or use an ultrasonic repeller to keep squirrels from nesting in your attic.

The Jefferson, NH homeowners’ guide to pest control services

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