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Pest Control in Barrington, NH

3 exterminators serving 1 zip codes. Average rating: 4.95 stars from 96 reviews.

Providers

3

Avg Rating

4.95

Reviews

96

Zip Codes

1

What Customers Mention Most

tick16summer9yard9price6spray6deck5spring5basement3carpenter ant3house3plan3call3

Review Insights for Barrington, NH

🐛 Common Pests

mosquitoes9ticks4rats2hornets1pests/ insects1mice1this service1dog1

👍 What Customers Love

knowledgeable3always thorough2have had no bites2completely impressive1easy to talk to1professional and friendly service1professional1outstanding results1

👎 Common Complaints

will get huge welts2dangerous1

🔧 Treatment Methods

mosquito shield cones2the spray2after a treatment2strategy1kg pest1lawn treatments1

Response Times Mentioned

right away2quickly1prompt and thorough1moments notice1immediately1

Recent Reviews in Barrington

Arielle Gerdingre: KG Pest Management
★★★★★6mo ago

My husband and I have recently moved into a condo and shortly after moving in, we started to begin noticing issues with pests/ insects inside. Additionally, we saw evidence of previous mice issues in our boiler room outside. We contacted Pete and he was wonderful about getting back to us in a very timely manner and has been out to our condo a few times so far to treat our property to help mitigate the pest issues. Pete is very kind and genuinely wants to help his clients. Lastly, he goes the ext

Kay Are: Mosquito Shield of Strafford County, NH & York County, ME
★★★★★10mo ago

At the start of the spring, I was pulling multiple ticks off of my dog every single day. It was becoming a nightmare to even let him go outside and enjoy the yard, and although he has tick medication, we humans don't have anything to protect us from tickborne diseases. Since we started lawn treatments, I haven't seen a single tick. Not one. Don't get me wrong- there is still the occasional mosquito, but the ticks went from ruling the yard to firmly in check and it's amazing.

Owner Response

Thank you so much Kay. This makes us so happy!!!!

Jason Greenlawre: KG Pest Management
★★★★★1y ago

When the cold weather set in this year, rats found their way into the basement of my old century home. I called KG and they got back to me immediately. They started working on the problem within days. Pete exceeded my expectations and was able to get control over the problem much faster than I’d expected. He’s a super nice guy, very knowledgeable and provides great customer service and communication at an affordable price. I’m sure I’ll be using his services again.

wrbluewrx2004re: KG Pest Management
★★★★★7mo ago

I reached out to KG Pest Management about a dangerous very large bald face hornet nest that was on my property close to the road that kids catch the school bus. Pete did not hesitate to come down the next day and remove the dangerous nest. I highly recommend KG pest management to take care of any type of infestation you may have. Extremely professional and highly rated. Thank you Pete for your service and professionalism. KG is top notch.

Owner Response

Thank you :)

Janah Tre: Mosquito Shield of Strafford County, NH & York County, ME
★★★★7y ago

The tech that comes out to spray are so nice. The reason for 4 stars is because my dogs were still getting ticks from the yard and I was still slapping at mosquitos in the evening when I like to garden. It could be much worse.

Diane Swisherre: Mosquito Shield of Strafford County, NH & York County, ME
★★★★★6mo ago

Short story. I am allergic to them and will get huge welts. I could never go outside in shorts! I now go outside in shorts and tank top and have had no bites. Thank you so much for letting me enjoy my summer.

Owner Response

This is an awesome story!!! Thank you so much for sharing with us. Sure means a lot to us!!!!

Top Pest Control Companies in Barrington

Mosquito Shield of Strafford County, NH & York County, MEVerified
★★★★★4.977 reviews

174 Calef Hwy, Barrington, NH 03825

Mosquito Shield of Strafford and York County provides the best value in mosquito control services because of how we treat your yard using The Mosquito Shield Tailored Treatment Plan. We don’t use a fixed schedule, identical product, “one size fits all” service program.

Pests handledmosquitoesticks
Praised foralways thoroughhave had no bites
Methodsmosquito shield conesthe sprayafter a treatment
★★★★★Kay A

At the start of the spring, I was pulling multiple ticks off of my dog every single day. It was becoming a nightmare to even let him go outside and enjoy the yard, and although he has tick medication, we humans don't have anything to protect us from tickborne diseases. Since we started lawn treatments, I haven't seen a single tick. Not one. Don't get me wrong- there is still the occasional mosquito, but the ticks went from ruling the yard to firmly in check and it's amazing.

KG Pest ManagementVerified
★★★★★519 reviews

Calef Hwy, Barrington, NH 03825

KG Pest Management is family owned and operated and is located in Barrington, N.H. We provide professional pest services in Strafford County and surrounding areas.

Pests handledrats
Praised forknowledgeable
Methodsstrategykg pest
Safetydangerous
★★★★★Arielle Gerding

My husband and I have recently moved into a condo and shortly after moving in, we started to begin noticing issues with pests/ insects inside. Additionally, we saw evidence of previous mice issues in our boiler room outside. We contacted Pete and he was wonderful about getting back to us in a very timely manner and has been out to our condo a few times so far to treat our property to help mitigate the pest issues. Pete is very kind and genuinely wants to help his clients. Lastly, he goes the ext

Service Area — 1 Zip Codes

03825

Pest Control Costs in Barrington

Typical pest control pricing for Barrington, New Hampshire:

One-Time

$150–$500 depending on pest type and home size

Quarterly

$100–$300 per quarter

Termite

$500–$2,500+ depending on treatment type and home size

Pest Season in Barrington, NH

Cold winters with heavy snow limit outdoor pest activity but drive rodents, cockroaches, and other pests indoors for extended periods. Peak season: May through September.

Spring

antswaspsticks

As snow melts, carpenter ants and wasps emerge from dormancy — inspect eaves and wood structures.

Summer

mosquitoeswaspsfleasticks

Short but intense pest season; treat yards early and keep up with mosquito prevention.

Fall

rodentsstink bugsspidersladybugs

Fall invasions happen fast — seal the home before the first hard freeze.

Winter

rodentscockroachessilverfish

Long winters mean months of indoor rodent pressure; use bait stations and traps proactively.

When to Call an Exterminator in Barrington

  • Recurring pests despite DIY treatments
  • Termite evidence (mud tubes, damaged wood, swarmers)
  • Bed bugs — professional treatment is the only reliable solution
  • Large cockroach infestation (seeing roaches during the day)
  • Wasps or hornets nesting near living areas
  • Wildlife in attic or crawlspace (raccoons, bats, squirrels)

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Frequently Asked Questions

How many pest control companies are in Barrington, NH?

There are 3 pest control companies serving Barrington, New Hampshire, covering 1 zip codes. The average rating is 4.95 stars from 96 total reviews.

What is the best pest control company in Barrington?

Based on ratings and review volume, Mosquito Shield of Strafford County, NH & York County, ME is the top-rated pest control company in Barrington with 4.9 stars from 77 reviews. Other highly rated options include KG Pest Management (5 stars).

What pests are common in Barrington, NH?

Based on customer reviews, the most reported pests in Barrington are mosquitoes, ticks, rats, hornets, pests/ insects. Local exterminators can help identify and treat these and other pests in your area.

What zip codes are covered in Barrington?

Pest control providers in Barrington cover 1 zip code: 03825.

How much does pest control cost in Barrington?

Pest control costs in Barrington vary by service: one-time treatments typically run $150–$500 depending on pest type and home size, quarterly plans $100–$300 per quarter per visit, and termite treatments $500–$2,500+ depending on treatment type and home size. Get multiple quotes from providers listed above for accurate local pricing.

When is pest season in Barrington, NH?

Peak pest season in the Barrington area runs May through September. Cold winters with heavy snow limit outdoor pest activity but drive rodents, cockroaches, and other pests indoors for extended periods. Year-round quarterly service is recommended for consistent protection.