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TRUSTED BY HANOVER, NH HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon22
    Verified pest control services reviews

Top-Rated Pest control specialists in Hanover - 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 Hanover, 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 Hanover, 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."
My jobs
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+2

58 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for J PAUL AND SONS WILDLIFE CONTROL LLC
J PAUL AND SONS WILDLIFE CONTROL LLC
5.0(
20
)
Pest Control - Small AnimalsPest Control - Birds and BatsPest Control - Birds and Bats - For Business+1 more

Serving Hanover, NH and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"Jordan came to my parents home, assessed the situation… squirrels outside (thankfully) but patched gable to prevents bats… trapped snd relocated 4 squirrels over 4 days; then closed up with heavy duty wire mesh and black tar like patch stuff; 2 year guarantee! Reasonably priced. Very friendly, prompt, thorough and professional. I highly recommend J Paul and sons for your ‘wildlife’ needs!"
Response time1 day
1 neighbors recently requested a quote
Sully's Pest Services, LLC
5.0(
2
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Hanover, NH and surrounding areas

In business since 2022

Free estimates

Credit card accepted

At Sully's Pest Services, LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time1 day
Mr. Mom Property Maintenance
4.6(
26
)
Pest Control - Birds and BatsPest Control - Birds and Bats - For BusinessPest Control - Rodents+3 more

Serving Hanover, NH and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Alan came out to look at the site and do some measurements.  Then we communicated several times by email.  He was very good at keeping me informed of his schedule and the likely date he could complete the project.  He came out when he promised, and finished the work in just over two hours.  I was present as he did the work, and I was amazed at the speed at which he completed the task.  He also sent me an invoice by email the same day.  He offered a lower price upon completion because of how he could save on the wood costs.  I paid him the full price we had agreed upon verbally because I felt he deserved the bonus for his commitment to cost control.
"
Recommended by95%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 Hanover, 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

Most spiders are harmless and are more interested in finding and eating insects than trying to bite you or your family members. Certain spiders in your home may be advantageous if you have an issue with insects. Most spiders are non-venomous and have small mouths, so even if they did bite you, it wouldn’t be enough to cause any harm.

However, some species of spiders can cause harm if you are a victim of their spider bite, including the black widow and brown recluse varieties. Both species’ venom is poisonous, and you should seek medical help if bitten.

While there are many sweet, ripe, or fermented items that attract fruit flies, the clear winner is apple cider vinegar. The liquid is sweet, potent, and fermented, making it the perfect bait for luring fruit flies into your trap.

These are the signs of bed bugs to look out for:

  • Blood or rust-colored stains on mattresses, fabrics, or upholstery

  • Dark spots of excrement that look like dots from a fine-tipped permanent marker

  • Tiny eggshells and yellowish shed skins

If there is food sources and other places to build a nest, wasps may come back after their nest is gone. However, if you take measures to repel wasps, like planting pest-repellent plants or sealing cracks and gaps around the outside of your home, they aren’t likely to return. Be diligent at checking for new nests each spring to get rid of them as soon as possible and prevent bigger swarms of wasps in your yard.

Some species of bees (not to mention hornets) are aggressive and dangerous to have in your walls. If they swarm in anger or defense, they could badly hurt people in your home. Other species of bees are largely harmless and many people live in close proximity to them.

Either way, bees making hives in your walls usually causes damage. It can contribute to moisture problems, and attract other pests. Those problems get even worse if honeycombs build up. So we strongly suggest you find a way to keep bees from taking up permanent residence.

The Hanover, NH homeowners’ guide to pest control services

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