Pest control in New Hampshire | Exterminator Guild

Ranked on evidence

The 24 best-evidenced in New Hampshire

Ordered by a rating adjusted for how many reviews it rests on, so a 5.0 from four reviews does not outrank a 4.8 from nine hundred. How this is calculated.

Evidence rank 1.
Cornerstone Pest Control LLC
Pest control · serving Manchester, NH
532 reviews
0.2% of 536 one or two star
Wasps and hornets 11Ants 5Rodents 4
Call Cornerstone Pest Control LLC on (603) 395-9200
Evidence rank 2.
Colonial Pest Control Inc.
Pest control · serving Manchester, NH
408 reviews
0.2% of 408 one or two star
Rodents 2Ants 2
Call Colonial Pest Control Inc. on (888) 464-1159
Evidence rank 3.
Brochu Pest Solutions
Pest control · serving Manchester, NH
387 reviews
0.3% of 387 one or two star
Rodents 14Ants 13Wasps and hornets 8
Call Brochu Pest Solutions on (603) 339-9881
Evidence rank 4.
Green Shield Pest Solutions
Pest control · serving Salem, NH
250 reviews
0.0% of 235 one or two star
Rodents 5Wasps and hornets 3Bees 3
Call Green Shield Pest Solutions on (603) 919-1290
Evidence rank 5.
Bio Tech Pest Control, Inc.
Pest control · serving Bow, NH
212 reviews
0.0% of 211 one or two star
Wasps and hornets 9Ants 4Bees 4
Call Bio Tech Pest Control, Inc. on (603) 660-4288
Evidence rank 6.
Monadnock Pest & Wildlife Services
Pest control · serving Nashua, NH
209 reviews
0.0% of 210 one or two star
Fleas and ticks 6Wildlife 4Mosquitoes 4
Call Monadnock Pest & Wildlife Services on (603) 784-5828
Evidence rank 7.
Mosquito Joe of Bedford-Amherst
Pest control · serving Hudson, NH
208 reviews
0.5% of 208 one or two star
Lists 24-hour serviceMosquitoes 32
Call Mosquito Joe of Bedford-Amherst on (603) 255-5339
Evidence rank 8.
Freedom Pest Control
Pest control · serving Hudson, NH
188 reviews
0.0% of 185 one or two star
Wasps and hornets 3
Call Freedom Pest Control on (978) 792-0703
Evidence rank 9.
Green Shield Pest Solutions Portsmouth
Pest control · serving Portsmouth, NH
164 reviews
0.0% of 159 one or two star
Wasps and hornets 4Mosquitoes 4Ants 3
Call Green Shield Pest Solutions Portsmouth on (603) 956-1290
Evidence rank 10.
New England Wildlife Control
Pest control · serving Manchester, NH
163 reviews
0.0% of 163 one or two star
Wildlife 49Rodents 7Birds 5
Call New England Wildlife Control on (978) 494-1261
Evidence rank 11.
Greater NH Pest Control
Pest control · serving Hudson, NH
162 reviews
0.0% of 162 one or two star
Rodents 13Ants 7Wasps and hornets 3
Call Greater NH Pest Control on (603) 851-3931
Evidence rank 12.
Jensen's Pest Control
Pest control · serving Derry, NH
126 reviews
0.0% of 126 one or two star
Bees 12Mosquitoes 11Fleas and ticks 6
Call Jensen's Pest Control on (603) 785-1922
Evidence rank 13.
Mosquito Squad of Central New Hampshire
Pest control · serving Manchester, NH
122 reviews
0.0% of 125 one or two star
Fleas and ticks 19Mosquitoes 6
Call Mosquito Squad of Central New Hampshire on (603) 546-2988
Evidence rank 14.
Sully's Pest Services
Pest control · serving Keene, NH
106 reviews
0.0% of 105 one or two star
Rodents 4Wasps and hornets 4
Call Sully's Pest Services on (603) 558-3727
Evidence rank 15.
AG Pest Services
Pest control · serving Manchester, NH
102 reviews
0.0% of 103 one or two star
Bees 9Rodents 7Ants 3
Call AG Pest Services on (603) 686-9667
Evidence rank 16.
Mosquito Joe of Burlington
Pest control · serving Belmont, NH
94 reviews
0.0% of 94 one or two star
Fleas and ticks 30Mosquitoes 27Flies and gnats 4
Call Mosquito Joe of Burlington on (802) 725-2060
Evidence rank 17.
Pest-End
Pest control · serving Manchester, NH
3,309 reviews
0.8% of 3,319 one or two star
Mosquitoes 22Fleas and ticks 20Rodents 14
Call Pest-End on (800) 287-4321
Evidence rank 18.
Mosquito Squad of New Hampshire Lakes Region
Pest control · serving Manchester, NH
1,651 reviews
1.0% of 1,657 one or two star
Fleas and ticks 350Mosquitoes 208
Call Mosquito Squad of New Hampshire Lakes Region on (603) 202-4819
Evidence rank 19.
Anchor Pest Services
Pest control · serving Manchester, NH
1,372 reviews
1.9% of 1,373 one or two star
Rodents 28Wasps and hornets 18Mosquitoes 12
Call Anchor Pest Services on (603) 548-0797
Evidence rank 20.
Mosquito Squad of Southern New Hampshire
Pest control · serving Nashua, NH
1,367 reviews
0.7% of 1,367 one or two star
Fleas and ticks 284Mosquitoes 178
Call Mosquito Squad of Southern New Hampshire on (603) 956-3027
Evidence rank 21.
JD and Son's Tick and Mosquito Control
Pest control · serving Seabrook, NH
72 reviews
0.0% of 72 one or two star
Fleas and ticks 68Mosquitoes 23
Call JD and Son's Tick and Mosquito Control on (603) 303-8520
Evidence rank 22.
Insight Pest Solutions
Pest control · serving Hudson, NH
1,029 reviews
1.9% of 1,029 one or two star
Wasps and hornets 12Fleas and ticks 4Rodents 3
Call Insight Pest Solutions on (603) 318-3799
Evidence rank 23.
7E Pest Solutions
Pest control · serving Belmont, NH
69 reviews
0.0% of 66 one or two star
Rodents 9Ants 3Fleas and ticks 2
Call 7E Pest Solutions on (603) 730-2386
Evidence rank 24.
Modern Pest Services
Pest control · serving Manchester, NH
697 reviews
1.0% of 706 one or two star
Wasps and hornets 5Rodents 3Wildlife 2
Call Modern Pest Services on (603) 458-4606

Ranked on an adjusted rating over Google’s review counts · each row’s critical share from Google’s own review histogram, on a fixed 0–10% scale · captured 2026-10-04

By pest

Specialists across New Hampshire

A state pest page is built where at least eight businesses have reviewers naming that pest

By place

Towns and cities in New Hampshire

Smaller places

Elsewhere in New Hampshire

Businesses in smaller towns and suburbs, too few in each for a page of their own, so they are listed here.

Most named in New Hampshire: Rodents · Wasps and hornets · Fleas and ticks · Ants · Mosquitoes