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Top-Rated Pest control specialists in Lancaster - 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 Lancaster, NH 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 Lancaster, 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

51 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 Lancaster, 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 Lancaster, 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

Whether you, your dog, or your cat has been sprayed, Poison Control recommends using a solution of 1 quart of 3% (household strength) hydrogen peroxide, ¼ cup of baking soda, and 1 teaspoonful of liquid dish detergent mixed together and immediately applied to the sprayed fur or skin to get rid of skunk smell. After leaving it on for five minutes, rinse with water. If your eyes get sprayed, rinse for at least 15 minutes with room-temperature water.

Yes, professionals use non-toxic methods and materials to protect both health and the environment.

It’s highly unlikely that fleas will pack up and leave your home on their own. Fleas reproduce frequently and by the dozens, so an infestation can grow and spread rapidly, increasing the need for professional extermination. That’s why it’s important to address a flea issue in your home as soon as you identify it. Hire a professional flea exterminator to clear your home of these tiny pests.

The last thing you want is to fend off a swarm while on top of a fully-extended ladder. Additionally, be extremely careful when using a ladder, as falling from a tall height can result in serious injury. 

Leaving things to a pest control service in your area could be the best course of action if the nest is in an enclosed or difficult-to-reach space. If your spray doesn’t hit the right spot, is too far away, or isn’t powerful enough, you risk aggravating rather than killing all the wasps.

The easiest way to tell what kind of wasp you have is to identify its size, markings, color, and the type of nest it builds. These factors can help differentiate one type of wasp from another, since there are hundreds of thousands of different species. If you need help identifying the wasp type, consult a local pest control professional.

The Lancaster, NH homeowners’ guide to pest control services

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