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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

55 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

A strong honeybee colony can usually fight off the aggressive presence of yellow jackets. However, weaker honeybee colonies with fewer workers are especially vulnerable to yellow jackets. If yellow jackets gain entry into a weakened honeybee colony, they can easily kill the honeybees and empty the hive of all its contents. 

DIY animal removal is rarely a good idea and is not advised for many reasons. First, these types of animals can carry diseases and, therefore, pose a health risk to you, your family, and your pets if mishandled. Second, depending on your city or municipality, it may be illegal to remove or handle wildlife yourself. 

Sealing your home against these animals yourself is also a bad idea. Trapping an animal under your house will cause odor and insect problems when it passes away. 

While there are plenty of DIY home remedies for pests, trapping and fumigation costs are worth the investment when dealing with a serious infestation that is hard to get rid of, like termites,  bed bugs, or mice.

DIY traps and sprays might help eliminate a few ants or the occasional mouse, but they're no match for a full-blown infestation. Call an extermination pro to locate where pests hide, how to treat the issue at the source, and how to keep it from returning.

Besides checking your pet’s fur, you can use two other tests to find fleas in your home: the white sock test and the water and lamp test.

To perform the white sock test, simply put on a pair of long white socks and drag your feet along the carpets in your home. Fleas will gravitate to the heat created by your socks. The water and lamp test involves placing a bowl of water on the floor and shining a light over it. Fleas will then be attracted to the light and land in the bowl of water.

The best termite treatment depends on your specific infestation, home, and budget. According to the Environmental Protection Agency (EPA), the most common professional treatments are soil-applied barrier treatments, like liquid termiticides, and termite baits. Bait stations are placed in the soil and work by moving poison back into the colony to kill the queen. For infestations that haven't fully taken root, barriers and targeted termiticides are often the most effective options. Additionally, preventative measures such as moisture removal and installing physical barriers to protect vulnerable wood are important, particularly during construction or remodeling. It is best to work with a termite professional to determine the right treatment for your situation.

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.