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TRUSTED BY HARWICH, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon128
    Verified pest control services reviews

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

Avatar for Pest Pros
Pest Pros
4.8(
100
)
Mosquito ControlPest Control - Bed BugsPest Control - Birds and Bats+9 more

Serving Harwich, MA and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"I am very grateful for the professional service by Cape Cod Pest Pros crew. From Ken who came out to assess/quote Pest treatment and clean up of the basement and answered all my questions and addressed all my concerns to Ed who came out to treat the basement, garage, attic and shed, all service and advice was professional, thorough and complete. Very thankful that we have such a great company in our area to rely on when we need Pest control services!"
Response time7 hrs
Response rate100%
Recommended by97%of homeowners
Avatar for Clever Wildlife and Pest Control
Clever Wildlife and Pest Control
5.0(
42
)
Pest Control - Small AnimalsPest Control - RodentsPest Control - Bed Bugs+6 more

Serving Harwich, MA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"He was knowledgeable, friendly, easy to work with and a professional. His work was tip notch and he did what he said he would do. I would recommend him to ANYONE with a pest control issue; especially raccoons which is the problem I had."
Response time7 hrs
Response rate86%
10 neighbors recently requested a quote
Avatar for Ehrlich Pest Control
Ehrlich Pest Control
4.3(
11
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+2 more

Serving Harwich, MA 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 GreenHow Inc. - Hyannis
GreenHow Inc. - Hyannis
5.0(
5
)
Pest Control - Bugs and InsectsPest Control - Bugs and Insects - For BusinessPest Control - Rodents+3 more

Serving Harwich, MA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

GreenHow has provided locally owned pest control in eastern Massachusetts for 20 years and serviced over 5,713 Boston area homes. We are the best local pest control company in eastern Massachusetts and can eliminate all pests common to the area. We have comprehensive solutions with a money-back guarantee. Trust our expert team to keep your home pest-free and comfortable.\n\n

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+2

1 neighbors recently requested a quote
Avatar for A1 Exterminators, Part of the Ned's Home Family
A1 Exterminators, Part of the Ned's Home Family
4.0(
3,189
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Small Animals+2 more

Serving Harwich, MA and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

Since 1953, A1 Exterminators has provided quality pest control and extermination services throughout Massachusetts, Cape Cod, Martha's Vineyard, Rhode Island, Southern New Hampshire and Maine.\nWe're excited to announce that A1 Exterminators, a trusted name in pest control, is now proudly part of Ned's Home! With a legacy of protecting homes and businesses across Massachusetts, New Hampshire, Rhode Island and Maine for over 70-years, this transition ensures that A1 customers will continue receiving the same expert residential and commercial pest control and extermination services, now with the added strength and resources of Ned?s Home, a leader in home maintenance solutions.\n\nChoose A1 Exterminators for all your pest control and extermination needs and experience the difference our quality service can make!

7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Trutech, Massachussetts
Trutech, Massachussetts
New to Angi
Pest Control - Birds and BatsPest Control - Birds and Bats - For BusinessPest Control - Rodents+3 more

Serving Harwich, MA and surrounding areas

Approved

In business since 1948

Free estimates

Warranties offered

Trutech® Wildlife Service provides solutions for all your nuisance animal and wildlife control needs along with exclusion services. We have a long history of providing customers with quality services, coupled with a high standard of professionalism. Trutech is fully insured and licensed with regulatory agencies and state and local authorities. Leading pest control companies, university, county and state agencies routinely recommend our services. \n

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Pest Control FAQs, answered by experts

Yes, it’s possible for bats in your attic to find a way into your living spaces. Until you can properly remove the bats, the best course of action is to keep the attic doors closed and any holes sealed. Evidence suggests bats follow the airflow in your home, so they may try escaping from the attic to other parts of the house.

Allowing wolf spiders to reside in your home can have benefits, as they serve as natural exterminators, preying on insects and pests that could become problematic. Their presence can help keep your residence relatively free of nuisance insects such as flies, ants, and cockroaches, reducing the need for chemical pesticides. Wolf spiders are generally not hostile towards humans, and their bites, although painful, usually don't result in a significant medical concern. If you can coexist peacefully with these spiders and recognize their role in maintaining a balanced ecosystem within your household, they can contribute to a healthier and pest-reduced environment.

Some plants that are toxic to animals or insects are also toxic to people. Daffodils, for example, are considered poisonous to humans (although they are rarely fatal). Most of the other plants listed above, however, are safe (and delicious!) for humans to eat, including basil, rosemary, and lemongrass.

Yes, a household dryer can kill items infested with bed bugs, such as bedding, stuffed animals, clothes, or shoes. As long as the dryer isn’t stuffed to the brim, you can run it on high for about 30 minutes to kill bed bugs at all life stages. This method will kill any live bed bugs in your linens or upholstered materials.

Stink bugs don't build nests, but they do like to hang around out of sight. They typically hide in cracks, crevices, and tight spaces within buildings, especially during the colder months. They are often found in attics, crawl spaces, and along walls or ceilings. To find them, give these areas a detailed inspection, particularly around windows, doors, and vents.

The Harwich, MA homeowners’ guide to pest control services

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