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

Northeast Wildlife Services
4.7(
29
)
Pest Control - Small AnimalsPest Control - Birds and BatsPest Control - Birds and Bats - For Business+1 more

Serving Castine, ME and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"We had an issue with bats getting in through our ridge vent into the attic. Northeast Wildlife Services was able to diagnose the issue and make the necessary repairs in a timely manner. I wouldn't hesitate to call this company again with any pest related issues."
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ehrlich Pest Control
Ehrlich Pest Control
4.3(
11
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+2 more

Serving Castine, ME 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 Castine, ME 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
My jobs
My jobs
My jobs
My jobs

+2

52 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for IPM Pest & Wildlife Services
IPM Pest & Wildlife Services
5.0(
17
)
Pest Control - Birds and BatsPest Control - Bugs and InsectsPest Control - Bugs and Insects - For Business+2 more

Serving Castine, ME and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Bob is a miracle worker. We tried everything we could think of to get rid of rats in our yard, including a visit from a well known national pest control company. Nothing worked. Bob came, worked his magic, and viola! - no more rats. He is pleasant, prompt, reasonable and gets the job done."
Fisher
Pest Control
Rodent bait stations
Pest Control
Pest Control

+1

Response time5 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for The Wildlife Group
The Wildlife Group
5.0(
2
)
Pest Control - Birds and BatsPest Control - Birds and Bats - For BusinessPest Control - Small Animals

Serving Castine, ME and surrounding areas

In business since 2021

Free estimates

Warranties offered

Got unwanted bats, birds, or squirrels in your home?\n\nWe 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.\n\nWe specialize in the removal of unwanted house guest. Bats, Birds, and Squirrel.

Response time1 day
Response rate86%
Recommended by100%of homeowners
Pest Control FAQs, answered by experts

Carpet beetles do not bite humans, but their larvae can cause skin irritation that’s often mistaken for bites. These tiny, bristly larvae have barbed hairs that can lead to allergic reactions in sensitive individuals, resulting in red, itchy welts or rashes. While the irritation may resemble bug bites, it’s actually a response to contact with the hairs or shed skins, not an actual bite. Adult carpet beetles are harmless and primarily feed on pollen, but their larvae can damage natural fibers like wool, fur, or leather in carpets, clothing, and upholstery.

This varies based on the circumstance. Chemical-based pest control baits and poisons are usually the most potent, but they are unsafe to use around children and pets, so they won’t be a fit for every household.

Safer alternatives, such as boric acid and food-grade diatomaceous earth, can work as well, though they should still stay out of reach. Aside from that, the best thing any DIY-er can do is make their place uninviting by sealing off entry points, eliminating clutter, and maintaining a clean home.

Yes, most exterminators or pest control services provide free estimates to potential customers. It’s a good idea to get at least three estimates to compare prices and services unless you have an emergency that can’t wait to gather estimates. When providing the exterminators information for the estimate, be sure to include as much specific information as possible, include the suspected type of pest, how many you’ve seen, and other warning signs.

It may be better to have a mouse in your house than a rat. Rats are larger, more aggressive, and more difficult to eradicate once settled. One rat can cause more damage than one mouse. However, both animals pose a danger in that they can spread bacteria and contaminate food, so you’ll want to contact an exterminator as soon as you detect an infestation of either animal.

Yes, filling gaps can help with pest problems in your home. Sealing baseboard gaps reduces small-insect entry points into your home. Even tiny spaces provide pathways for pests, so addressing all gaps throughout your home creates a more effective barrier than spot treatments in individual rooms.

The Castine, ME homeowners’ guide to pest control services

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