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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

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 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

It’s very rare to find mice in a bed frame or mattress outside of the most extreme infestation scenarios. That said, your bedroom isn’t off limits for mice if it offers them shelter, food, and warmth. Look for any gaps or openings a mouse could squeeze into, and don’t keep food in your bedroom. 

Contact pest control if you have a stink bug infestation that you need to eliminate quickly. It’s difficult to kill them without crushing them and releasing their signature odor, or without using a toxic insecticide. Some homeowners have had luck with peppermint oil sprays or soapy water traps. But a professional exterminator will have the best advice and course of action.

The same heat treatment that’s effective on flea eggs will also destroy the adults. There are four stages of the flea life cycle—egg, larva, pupa, and adult—and you’ll have to keep all of them in mind when taking on a pest infestation in your home.

You’ll want to call a licensed and insured wildlife removal company that offers:

  • Full property inspection—indoor and outdoor

  • Proper animal identification

  • Written management plan with follow-up visits included

  • Humane removal techniques

  • Preventative exclusion measures

If it’s an emergency and you can’t wait, you’ll need to contact an emergency animal control company near you.

In addition to a clean home, fleas dislike oils made from plants that are naturally bug-resistant or poisonous to bugs. That includes myrtle, mint, eucalyptus, and especially cedar oil. Common household remedies like baking soda, garlic and apple vinegar don’t have any effect on fleas. Don’t spray essential oils directly on your own skin or your pets (and their bedding, because it can be a skin irritant. Stay away from tea tree oil. In pure form it can be very toxic to pets. Always ask your vet if you have any questions.

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.