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TRUSTED BY WATERTOWN, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon76
    Verified pest control services reviews

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

Avatar for Pinnacle Pest Management, LLC
Pinnacle Pest Management, LLC
4.8(
190
)
Pest Control - Bed BugsPest Control - Bugs and InsectsPest Control - Rodents+1 more

Serving Watertown, CT and surrounding areas

Approved

In business since 2000

Warranties offered

Small jobs welcome

"Last knight I had a very difficult situation, I never had used the HomeAdvidor app, and for my surprise I found Dave from Pinnacle Pest Management, always kind and very helpful, helped me even though I was at the distance, my thanks for this amazing company."
Response time7 hrs
Recommended by97%of homeowners
Avatar for Bearclaw Wildlife
Bearclaw Wildlife
4.9(
122
)
Pest Control - Birds and BatsPest Control - RodentsPest Control - Small Animals+3 more

Serving Watertown, CT and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"We hired Matt from Bearclaw for mouse prevention in our new house, and he did a fantastic job sealing up all sorts of potential entry points and laying traps, then came back 2 months later to check in. He was great and the peace of mind is SO worth it!"
Response time2 hrs
Response rate91%
6 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 Watertown, CT 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 Ned’s Pest Control
Ned’s Pest Control
4.0(
3,188
)
Mosquito Control

Serving Watertown, CT and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

Ned's Pest Control brings over 60 years of pest control expertise to your home or business, delivering fast, effective solutions when pests invade your space. As part of the Ned's Home family, we're committed to providing dependable, high-quality service backed by our QualityPro certification and 100% Satisfaction Guarantee. Our trained and licensed professionals specialize in both residential and commercial pest control, using proven methods to eliminate current infestations and prevent future ones. With dedicated teams across the region, we prioritize lasting results so you can enjoy true peace of mind.

2 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Mission Green Services, Inc
Mission Green Services, Inc
5.0(
2
)
Mosquito Control

Serving Watertown, CT and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

MissionGreen doesn’t just treat lawns—we build them from the soil up, using local expertise, science-based decisions, and real accountability. That’s why our customers stay.\n\nWe strive to create a lawn that will be a point of pride for you, and a source of pleasure for your family. To improve the green space around your home. To nurture a healthy environment for your daily life. And to make a beautiful, pest-free space you can enjoy, worry-free, every day.

Healthy Turf
Before and After
From root to tip
Newington, CT
Rocky Hill

+2

Response time5 hrs
Response rate93%
Avatar for Alpha Wildlife and Pest Management, LLC
Alpha Wildlife and Pest Management, LLC
4.9(
37
)
Pest Control - Bed BugsPest Control - Birds and BatsPest Control - Birds and Bats - For Business+6 more

Serving Watertown, CT and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"My house is near the beach with near constant moisture which is well controlled inside. Outside I had an infestation of a very difficult to kill insect that had started to encroach inside as the population exploded.. Alpha came out and treated the property inside and out. They guaranteed their work and told me they would be back in two weeks at no additional charge. They were at the house a total of 3 times to make sure the job was done right. Not only did they earn a life long customer but they did what two other major pest companies failed to do because these bugs are very difficult to exterminate. 10/10 recommend this fantastic team both in the field and in customer service with coordination. ."
seal up and clean out
Clean out and disinfect
Clean out and disinfect
Clean out and disinfect
Response time2 hrs
Recommended by100%of homeowners
Showing 1-10 of 23
Pest Control FAQs, answered by experts

Trained eyes spot subtle indicators amateurs might miss, ensuring issues are addressed before they escalate.

Honey bees are most likely to swarm during spring and early summer, typically from April through June, as colonies expand and prepare for new growth. Swarming occurs when a hive becomes overcrowded, prompting the queen and a group of worker bees to leave in search of a new nesting site. During this time, you may notice a temporary increase in bee activity around your property.

If you suddenly have an infestation of gnats in your house, don’t worry, it’s relatively easy to spot the cause and resolve it quickly. Gnats are drawn to moisture and decaying organic matter, so they love to snack on unsealed produce, flowers, plants, and food or liquid spills. A common spot to find gnats is inside your kitchen sink drain because it provides a hospitable environment for them to live and breed.

Cleaning your home after discovering fleas is an all-day job, but this may not be the last you see of them. Some fleas are resistant to initial treatments and may lay eggs that will hatch after your first pass. Continue with treatments for one to two months to fully eradicate them.

Whether a one-time spray treatment to control mosquitoes is enough depends on multiple factors. Often, you’ll notice a big difference after one application. However, mosquitoes are likely to return if you don't reduce attractive standing water habitats. This usually takes four to eight weeks if it’s still prime mosquito season.

The Watertown, CT homeowners’ guide to pest control services

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