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TRUSTED BY COHASSET, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon193
    Verified pest control services reviews

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

Avatar for Critter Control of Boston
Critter Control of Boston
4.9(
263
)
Pest Control - RodentsPest Control - Birds and BatsPest Control - Birds and Bats - For Business

Serving Cohasset, MA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Critter Control of Boston provided exactly the kind of services my house needed, both control and repair. Mike and George are well-trained professionals, always on time for appointments and gave us good advice. They did a wonderful job! I'd recommend them to friends and co-workers."
Metal exclusion work
Installed solar panel guards
Installed vent guard
Metal exclusion work
Additional Photos

+25

Response time1 day
1 neighbors recently requested a quote
Recommended by97%of homeowners
CJ Pest Solutions
4.9(
96
)
Pest Control - Bugs and InsectsPest Control - Rodents

Serving Cohasset, MA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Craig is awesome. Professional, friendly, knowledgeable about our pest issues. His quote and prices are very reasonable. Went above and beyond our expectations. Clearly explained what he found and what he did to resolve the issue. I highly recommend him for any project you might need him for."
CJ Pest Solutions 617 285-1000
CJ Pest Solutions  617 285-1000
CJ Pest Solutions  617 285-1000
CJ Pest Solutions  617 285-1000
CJ Pest Solutions  617 285-1000

+5

Response time6 hrs
Response rate100%
Recommended by98%of homeowners
Avatar for Rutland Turfcare & Pest Control
Rutland Turfcare & Pest Control
4.7(
41
)
Pest Control - Bugs and InsectsPest Control - RodentsMosquito Control+3 more

Serving Cohasset, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1967

Free estimates

Emergency services offered

"I've had Rutland for a couple of years at this point and signed on to their anual service. I have had Absolutely zero ant sitings since they came the first time. They also managed exterior and interior rotent activity very well. When a hornet's nest appeared in a tree by the deck they promptly and expertly removed this at no extra cost above the anual service. The crew is always prompt and professional, and their work is guaranteed, althgouh I have never needed to call them back for an issue outside of the hornet's nest."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Colonial Pest Control Inc
Colonial Pest Control Inc
4.8(
263
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite

Serving Cohasset, MA and surrounding areas

Approved (Corporate)

In business since 1984

Free estimates

Emergency services offered

"We have been using this company every year (twice a year) for preventative pest service control. They have been very responsive and the technician they sent is top notch and helpful. No pest in the house, mouse control bait station filled, downstairs bugs eliminated. Very happy with their professionalism, service and products. Will continue using them."
Project Photos
Tech introduction
Tech spray ext
Tech kitchen
Tech ladder

+5

24 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for S and M Pest Services
S and M Pest Services
4.9(
13
)
Mosquito ControlPest Control - Bed BugsPest Control - Birds and Bats+9 more

Serving Cohasset, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I was very pleased with S and M Pest Services. They were quite professional, up front about all work to be performed and the cost of each tier of service. They minimize the use of harmful pesticides yet still manage to get the job done. We hired them for two properties that had different requirements, with one being much more difficult than the other. The more difficult job involved setting external and internal traps, some exterior masonry work, roof and chimney work, substantial external patching of woodpecker damage, and significant termite control. They far exceeded expectations on the more difficult property and I would not hesitate to recommend them. I rated them a B for price because this was the first time we've had to use this service."
Chimney has excessive creosote built up in chimney and all over cap from excessive wood burning. Recommended she have flies cleaned before a chimney fire occurs
Distant photo of the large nest on a support board of the bed frame.
Old vent the birds nested in
Ridge vent nailed in with roofing nails that are coming up and allowing gaps for wildlife to enter the home through
Large nest on the bed frame. These were on all areas of each support board. This one single bed had thousands of live bed bugs on it. Each room was the same throughout the house. This case went on far too long

+6

Response time11 hrs
Recommended by92%of homeowners
Avatar for Casey Wildlife Services
Casey Wildlife Services
5.0(
74
)
Pest Control - Birds and BatsPest Control - Birds and Bats - For BusinessPest Control - Small Animals+1 more

Serving Cohasset, MA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Casey called me right away after my initial contact. He came to my house the next day and on his way he called me to tell me how far away he was. He examined my crawlspace and educated me as to what animal he suspected and gave me a rundown of this animals habits. Came again the next day with trapping and again called me on his way. Casey is super friendly and knowledgeable and offers extremely fair pricing. He’s my pest guy now. I highly recommend his service."
Truck
Safe and Sound
Chimney Bat problem
Chimney Bat problem
Chimney Bat problem

+2

Response time2 hrs
Response rate93%
Recommended by97%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 Cohasset, 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 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 Cohasset, 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!

6 neighbors recently requested a quote
Recommended by88%of homeowners
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Pest Control FAQs, answered by experts

While keeping any critter away permanently isn’t always possible, you can keep mice away from your home by setting traps, fumigating your space, and sealing known entry points. Once you’ve taken these steps, take time to work on prevention measures, such as clearing out all clutter and recyclables and removing all food sources.

Using rat poison in your crawl space can be risky. While it may kill rats, they can die in hard-to-reach places, causing foul odors and attracting other pests. Yikes. Moreover, secondary poisoning can happen to pets if they consume poisoned rats. If you decide to use poison, consult a local exterminator for guidance to ensure safety and effectiveness.

The best deterrents for possums include securing trash cans with tight-fitting lids, removing outdoor food sources like pet food or fallen fruit, and trimming tree branches that provide access to your roof or an open window. Motion-activated lights or sprinklers can also startle and discourage them from visiting. Additionally, you can take advantage of their strong sense of smell by using garlic, onion, or commercial possum repellents to keep them off your property.

Vinegar can be an insect repellant, as many bugs find its scent off-putting. However, vinegar is acidic and may also cause damage to any plants it comes in contact with. If you'd like to use vinegar to deter pests in your garden, be careful not to spray it directly on the plant's leaves or stems.

It's also worth noting that vinegar's effects can be short. To continue to repel bugs, you'll need to spray vinegar repeatedly. 

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

The Cohasset, MA homeowners’ guide to pest control services

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