Top-rated .

Get matched with top in Merrimack, NH

There are 4 highly-rated local .

TRUSTED BY MERRIMACK, NH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon179
    Verified reviews

Verified Reviews for pros in Merrimack, NH

*The Angi rating for companies in Merrimack, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their needs.

*The HomeAdvisor rating for companies in Merrimack, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their needs.

Last update on December 07, 2025

Find in Merrimack

Birch Hill Critter Solutions

4.79(
203
)
•Approved Pro

Birch Hill Critter Solutions

4.79(
203
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2003 years of experience

Birch Hill Critter Solutions, has been doing business since 2003. We specialize in removing unwanted critters from your property. We are licensed and insured in New Hampshire and Massachusetts. We look forward to working with you! ***We do not service for bees, insects and woodpeckers***

"I discovered a bat flying around in the attic on a Saturday afternoon. I reached out to Birch Hill and they responded immediately by text and email. As it wasn't an emergency, we scheduled a visit that Monday afternoon for Birch Hill to assess the situation. Birch Hill confirmed the bats and determined that they were probably getting in via a gap in the top of the roof. Birch Hill returned the next day and installed a Roof Guard product along the roof line to prevent access to the attic. They also installed a bat extraction tube for the bats to find their way out. They also recommended chimney caps on the top of our fireplace to prevent potential wildlife access. Additionally, they sealed various holes at the base of the siding of the house. Two weeks later, Birch Hill returned, checked out the attic, and removed the bat extraction tube on the roof, and put the finishing touches on sealing up the exit hole. SUCCESS. These guys are Pros and a pleasure to work with. "

Kurt D on October 2025

Birch Hill Critter Solutions, has been doing business since 2003. We specialize in removing unwanted critters from your property. We are licensed and insured in New Hampshire and Massachusetts. We look forward to working with you! ***We do not service for bees, insects and woodpeckers***

"I discovered a bat flying around in the attic on a Saturday afternoon. I reached out to Birch Hill and they responded immediately by text and email. As it wasn't an emergency, we scheduled a visit that Monday afternoon for Birch Hill to assess the situation. Birch Hill confirmed the bats and determined that they were probably getting in via a gap in the top of the roof. Birch Hill returned the next day and installed a Roof Guard product along the roof line to prevent access to the attic. They also installed a bat extraction tube for the bats to find their way out. They also recommended chimney caps on the top of our fireplace to prevent potential wildlife access. Additionally, they sealed various holes at the base of the siding of the house. Two weeks later, Birch Hill returned, checked out the attic, and removed the bat extraction tube on the roof, and put the finishing touches on sealing up the exit hole. SUCCESS. These guys are Pros and a pleasure to work with. "

Kurt D on October 2025

Avatar for Bio Tech Pest Control, Inc.

Bio Tech Pest Control, Inc.

4.90(
195
)
•Approved Pro

Bio Tech Pest Control, Inc.

4.90(
195
)
•Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
2010 years of experience

Bio Tech Pest Control, Inc., is family owned and local to your neighborhood. We specialize in all your pest control needs.

"Bill and his Wife Chantel are the best we have been working with them for years. We had some flying squirrels and they took care of it. Plus they have been coming every years since to spray for the lovely bugs....... can not get anyone better..."

Ken Marci D on June 2025

Bio Tech Pest Control, Inc., is family owned and local to your neighborhood. We specialize in all your pest control needs.

"Bill and his Wife Chantel are the best we have been working with them for years. We had some flying squirrels and they took care of it. Plus they have been coming every years since to spray for the lovely bugs....... can not get anyone better..."

Ken Marci D on June 2025

Avatar for CornerStone Pest Control

CornerStone Pest Control

4.80(
40
)
•Approved Pro

CornerStone Pest Control

4.80(
40
)
•Approved Pro
Customers say: True professional
2016 years of experience
Free onsite estimate

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Josh was very professional & helpful in explaining what I needed to do before and after the treatment. I was impressed by his knowledge & thoroughness."

Lisa R on November 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Josh was very professional & helpful in explaining what I needed to do before and after the treatment. I was impressed by his knowledge & thoroughness."

Lisa R on November 2025

Avatar for J PAUL AND SONS WILDLIFE CONTROL LLC

J PAUL AND SONS WILDLIFE CONTROL LLC

5.00(
13
)
•Approved Pro

J PAUL AND SONS WILDLIFE CONTROL LLC

5.00(
13
)
•Approved Pro
Super Service Award
2025 years of experience
Free onsite estimate

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 the start to the 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.

"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!"

ruth H on October 2025

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 the start to the 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.

"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!"

ruth H on October 2025

Avatar for Milltown Pest Control LLC

Milltown Pest Control LLC

5.00(
9
)
•Approved Pro

Milltown Pest Control LLC

5.00(
9
)
•Approved Pro
Super Service Award
Customers say: Quick response
2023 years of experience
Free onsite estimate

Hi, I'm Matt, the owner and operator here at Milltown Pest Control. I've been professionally evicting pests from homes since 2014, so you can rest assured that I will take care of your issues with ants, wasps, mice, and more! I am based out of Manchester and service Concord, Salem, Nashua, Milford, Rochester, Portsmouth and other towns throughout southern NH. I also service towns in the Merrimack Valley area of Massachusetts such as Chelmsford, Andover, and Newburyport. Call or text today!

"Excellent customer service; Professional & listens to the customer concerns. Definitely recommended "

mary K on July 2025

Hi, I'm Matt, the owner and operator here at Milltown Pest Control. I've been professionally evicting pests from homes since 2014, so you can rest assured that I will take care of your issues with ants, wasps, mice, and more! I am based out of Manchester and service Concord, Salem, Nashua, Milford, Rochester, Portsmouth and other towns throughout southern NH. I also service towns in the Merrimack Valley area of Massachusetts such as Chelmsford, Andover, and Newburyport. Call or text today!

"Excellent customer service; Professional & listens to the customer concerns. Definitely recommended "

mary K on July 2025

Avatar for TruGreen

TruGreen

4.75(
4
)
•Approved Pro

TruGreen

4.75(
4
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1974 years of experience

Don't let mosquitoes ruin the time you spend with family and friends on your yard. Help protect yourself from uncomfortable and potentially dangerous mosquito bites with this innovative service. Allow America's #1 lawn company to eradicate mosquitoes from your yard. Ask about our Mosquito-Free Guarantee!

"TruGreen provided transparent pricing and quality workmanship when treating my property for bed bugs. Their technicians were professional and thorough, ensuring every area was treated to eliminate the infestation. I appreciated their attention to detail and how they followed up to ensure the problem was resolved. I'll definitely be using their services again if needed."

Cindy R on April 2024

Don't let mosquitoes ruin the time you spend with family and friends on your yard. Help protect yourself from uncomfortable and potentially dangerous mosquito bites with this innovative service. Allow America's #1 lawn company to eradicate mosquitoes from your yard. Ask about our Mosquito-Free Guarantee!

"TruGreen provided transparent pricing and quality workmanship when treating my property for bed bugs. Their technicians were professional and thorough, ensuring every area was treated to eliminate the infestation. I appreciated their attention to detail and how they followed up to ensure the problem was resolved. I'll definitely be using their services again if needed."

Cindy R on April 2024

Avatar for The Bee Hunter, Central Mass

The Bee Hunter, Central Mass

4.99(
96
)

The Bee Hunter, Central Mass

4.99(
96
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

The Bee Hunter, Central Mass focuses solely in the areas of bee/wasp control wasp removal. I safely remove bees, hornets, yellow jackets, wasps, honey bees, ground bees and carpenter bees. Every service is guaranteed in writing.

"It was fantastic Rusty came right out and solved the problem he was a life saver. I will have him come back to do preventive spraying"

Kathleen O on March 2021

The Bee Hunter, Central Mass focuses solely in the areas of bee/wasp control wasp removal. I safely remove bees, hornets, yellow jackets, wasps, honey bees, ground bees and carpenter bees. Every service is guaranteed in writing.

"It was fantastic Rusty came right out and solved the problem he was a life saver. I will have him come back to do preventive spraying"

Kathleen O on March 2021

Avatar for GreenHow Inc

GreenHow Inc

4.95(
109
)

GreenHow Inc

4.95(
109
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

Additional service areas - Norwood Brockton, Lynn Beverly, Concord Maynard, & Chelmsford Haverhill & portions of Ashland Norfolk, Boxford Gloucester, Cohasset Plymouth & Fitchburg Leominster. Award winning. Additional contact name - Lauren Greenhow.

"GreenHow is an excellent company - their servicepeople are knowledgable and thorough, follow up when they say they will, and go out of their way to make sure you are happy with their work. The back office team is also very attentive and professional. We had our property inspected when we moved in and were pleased enough with GreenHow's work that we contracted them to perform ongoing inspections every couple months. They have been great and we are quite happy!"

Douglas S on September 2020

Additional service areas - Norwood Brockton, Lynn Beverly, Concord Maynard, & Chelmsford Haverhill & portions of Ashland Norfolk, Boxford Gloucester, Cohasset Plymouth & Fitchburg Leominster. Award winning. Additional contact name - Lauren Greenhow.

"GreenHow is an excellent company - their servicepeople are knowledgable and thorough, follow up when they say they will, and go out of their way to make sure you are happy with their work. The back office team is also very attentive and professional. We had our property inspected when we moved in and were pleased enough with GreenHow's work that we contracted them to perform ongoing inspections every couple months. They have been great and we are quite happy!"

Douglas S on September 2020

Avatar for Colonial Pest Control Inc

Colonial Pest Control Inc

4.85(
233
)

Colonial Pest Control Inc

4.85(
233
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Colonial Pest Control Inc has been providing cost -effective pest control & wildlife removal services for residential homeowners in Southern New England since 1984. We provide pest services for all household pests & nuisance wildlife including carpenter ant elimination, wasp removal, termite colony elimination, mice control & humane removal of bats & squirrels. In addition to our pest removal services we offer a preventative maintenance program. Currently we have more than 8,000 satisfied residential homeowners on this program throughout New England. Our staff consists of 31 state licensed & certified technicians with an average 18 years experience and an average 8.5 years tenor with the Company. We also have 2 entomologists on staff. -------------------- Service Centers: Massachusetts || 60 State St, Ste 700 • Boston, MA 02109 || 300 Brickstone Square, Ste 201 • Andover, MA 01810 || 344 Main St • Fitchburg, MA 01420 || 945 Concord St • Framingham, MA 01701 ---------------- Service Centers: New Hampshire || 20 Trafalgar Square, Ste 423 • Nashua, NH 03063 || 3 Executive Park Dr, Ste 9 • Bedford, NH 03110 || 155 Fleet St • Portsmouth, NH 03801. --------------------------------------------------------------------------------------------------------------------------------- All complete services are 100% guaranteed. Please call us today at (800) 525-8084 your satisfaction is our number one priority! Additional phone - (508) 792-9000. Award winning.

"Matt has a lot of experience and is very diligent in his approach and works hard and puts in the extra effort to do whatever it takes to complete the job . The mice are gone! He is still in the process of working on the bats."

Roderick H on August 2020

Colonial Pest Control Inc has been providing cost -effective pest control & wildlife removal services for residential homeowners in Southern New England since 1984. We provide pest services for all household pests & nuisance wildlife including carpenter ant elimination, wasp removal, termite colony elimination, mice control & humane removal of bats & squirrels. In addition to our pest removal services we offer a preventative maintenance program. Currently we have more than 8,000 satisfied residential homeowners on this program throughout New England. Our staff consists of 31 state licensed & certified technicians with an average 18 years experience and an average 8.5 years tenor with the Company. We also have 2 entomologists on staff. -------------------- Service Centers: Massachusetts || 60 State St, Ste 700 • Boston, MA 02109 || 300 Brickstone Square, Ste 201 • Andover, MA 01810 || 344 Main St • Fitchburg, MA 01420 || 945 Concord St • Framingham, MA 01701 ---------------- Service Centers: New Hampshire || 20 Trafalgar Square, Ste 423 • Nashua, NH 03063 || 3 Executive Park Dr, Ste 9 • Bedford, NH 03110 || 155 Fleet St • Portsmouth, NH 03801. --------------------------------------------------------------------------------------------------------------------------------- All complete services are 100% guaranteed. Please call us today at (800) 525-8084 your satisfaction is our number one priority! Additional phone - (508) 792-9000. Award winning.

"Matt has a lot of experience and is very diligent in his approach and works hard and puts in the extra effort to do whatever it takes to complete the job . The mice are gone! He is still in the process of working on the bats."

Roderick H on August 2020

Avatar for Gary's Wildlife Services Inc

Gary's Wildlife Services Inc

5.00(
33
)

Gary's Wildlife Services Inc

5.00(
33
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Gary's Wildlife Services Inc is an animal control company licensed in the state of Massachusetts to handle wildlife problems. We can remove wildlife animals from your property and take preventative measures so they will not return.

Gary's Wildlife Services Inc is an animal control company licensed in the state of Massachusetts to handle wildlife problems. We can remove wildlife animals from your property and take preventative measures so they will not return.

...
Showing 1-10 of 116
Pest Control questions, answered by experts

Moles live underground and feed on insects. They dig and move through tunnels, usually in meadows or forests but sometimes in lawns and gardens. They are about 6 inches long with large claws, tiny eyes, and hidden ears. 

Shrews do not dig their own tunnels but will use other animals’ tunnels, and are about 3 to 4 inches long. They look similar to mice and feed on insects.

Voles are similar in size to moles but have large eyes and small but visible ears. Rather than eating insects, voles are herbivores that prefer seeds, grasses, and plant roots.

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.

No, ground bees are not detrimental to the health of your lawn. In fact, the small holes created by ground bees can actually offer beneficial aeration which moisturizes and nourishes the ground. Additionally, ground bees are highly regarded as vital pollinators, meaning they help plants to reproduce. Unless you’re battling a severe infestation, leaving ground bees undisturbed can boost the health of your yard and the environment.

Yes, badgers are aggressive mammals, which is why it’s important to safely remove them from your home or garden area as soon as possible. Keep in mind though, badgers rarely attack pets or people, but their sharp claws and even sharper teeth can make them dangerous if they feel threatened.

Preventatives include frequent washing of pet bedding, regular vacuuming, flea-preventative applications, and avoiding infested areas.

The Merrimack, NH homeowners’ guide to

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"