Pest control in Colorado

Ranked on evidence

The 24 best-evidenced in Colorado

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.
Side by Side Pest Control, LLC
Pest control · serving Boulder, CO
743 reviews
0.8% of 749 one or two star
Wildlife 87Wasps and hornets 40Rodents 28
Call Side by Side Pest Control, LLC on (720) 588-5484
Evidence rank 2.
Mosquito Squad and Pest Control of the Western Slope
Pest control · serving Grand Junction, CO
734 reviews
0.0% of 734 one or two star
Mosquitoes 248Wasps and hornets 12Spiders 9
Call Mosquito Squad and Pest Control of the Western Slope on (970) 445-2483
Evidence rank 3.
Whitmore Pest & Wildlife Control of Littleton
Pest control · serving Denver, CO
682 reviews
1.2% of 682 one or two star
Wildlife 25Wasps and hornets 18Rodents 11
Call Whitmore Pest & Wildlife Control of Littleton on (303) 683-9283
Evidence rank 4.
Advantage Pest Management
Pest control · serving Denver, CO
672 reviews
0.4% of 679 one or two star
Rodents 37Wasps and hornets 29Spiders 8
Call Advantage Pest Management on (720) 774-8014
Evidence rank 5.
Guardian Pest Management
Pest control · serving Aurora, CO
430 reviews
0.9% of 431 one or two star
Spiders 11Rodents 8Wasps and hornets 4
Call Guardian Pest Management on (303) 346-7087
Evidence rank 6.
Pest Arrest Pest Control - Denver
Pest control · serving Denver, CO
420 reviews
0.0% of 422 one or two star
Wasps and hornets 44Spiders 21Rodents 9
Call Pest Arrest Pest Control - Denver on (720) 466-7082
Evidence rank 7.
Whitmore Pest & Wildlife Control of Castle Rock
Pest control · serving Highlands Ranch, CO
419 reviews
0.2% of 421 one or two star
Wildlife 7Rodents 6Wasps and hornets 2
Call Whitmore Pest & Wildlife Control of Castle Rock on (303) 683-9283
Evidence rank 8.
Sam's Pest Control
Pest control · serving Colorado Springs, CO
372 reviews
0.3% of 374 one or two star
Spiders 23Wasps and hornets 21Rodents 9
Call Sam's Pest Control on (719) 213-0215
Evidence rank 9.
Pest Arrest Pest Control - Boulder
Pest control · serving Boulder, CO
311 reviews
0.3% of 311 one or two star
Wasps and hornets 18Rodents 14Spiders 2
Call Pest Arrest Pest Control - Boulder on (720) 466-7082
Evidence rank 10.
Mice Masters - Denver
Pest control · serving Denver, CO
289 reviews
0.0% of 290 one or two star
Rodents 26
Call Mice Masters - Denver on (720) 501-5989
Evidence rank 11.
Falkin Pest Control
Pest control · serving Denver, CO
244 reviews
0.4% of 245 one or two star
Wasps and hornets 28Rodents 4Spiders 4
Call Falkin Pest Control on (720) 248-9429
Evidence rank 12.
A.P. Pest Control
Pest control · serving Denver, CO
237 reviews
0.0% of 237 one or two star
Wasps and hornets 16Bed bugs 15Rodents 6
Call A.P. Pest Control on (720) 380-3811
Evidence rank 13.
Denco Pest Solutions
Pest control · serving Commerce City, CO
220 reviews
0.0% of 220 one or two star
Lists 24-hour serviceRodents 27Spiders 15Wasps and hornets 5
Call Denco Pest Solutions on (303) 909-6286
Evidence rank 14.
Affordable Pest Services
Pest control · serving Littleton, CO
219 reviews
0.0% of 222 one or two star
Spiders 33Wasps and hornets 7Rodents 2
Call Affordable Pest Services on (303) 435-9766
Evidence rank 15.
Greyhawk Pest Control
Pest control · serving Thornton, CO
194 reviews
0.0% of 196 one or two star
Wasps and hornets 7Spiders 3
Call Greyhawk Pest Control on (720) 765-8092
Evidence rank 16.
Virginia Carolina Pest Management
Pest control · serving Parker, CO
172 reviews
0.6% of 172 one or two star
Spiders 3
Call Virginia Carolina Pest Management on (252) 537-2280
Evidence rank 17.
Jordan Pest Control LLC
Pest control · serving Peyton, CO
170 reviews
0.0% of 170 one or two star
Rodents 8Spiders 5Ants 2
Call Jordan Pest Control LLC on (719) 985-1249
Evidence rank 18.
Total Extermination
Pest control · serving Fargo, CO
168 reviews
0.6% of 168 one or two star
Rodents 5
Call Total Extermination on (646) 641-5423
Evidence rank 19.
Konold Pest Control
Pest control · serving Centennial, CO
164 reviews
0.0% of 165 one or two star
Wasps and hornets 5Rodents 2Spiders 2
Call Konold Pest Control on (720) 405-7378
Evidence rank 20.
BugZout, LLC
Pest control · serving Canon City, CO
157 reviews
0.0% of 156 one or two star
Spiders 3Wasps and hornets 2
Call BugZout, LLC on (719) 315-1688
Evidence rank 21.
Front Range Pest and Wildlife Control
Pest control · serving Fort Collins, CO
149 reviews
0.0% of 150 one or two star
Lists 24-hour serviceRodents 19Wildlife 8Birds 6
Call Front Range Pest and Wildlife Control on (970) 889-0425
Evidence rank 22.
Environmental Pest Control Inc.
Pest control · serving Commerce City, CO
147 reviews
0.7% of 147 one or two star
Spiders 5Rodents 4Wasps and hornets 3
Call Environmental Pest Control Inc. on (720) 410-9339
Evidence rank 23.
Elevated Pest Control LLC
Pest control · serving Loveland, CO
146 reviews
0.0% of 147 one or two star
Rodents 23Wasps and hornets 12Wildlife 3
Call Elevated Pest Control LLC on (970) 698-1216
Evidence rank 24.
Preventative Pest Control
Pest control · serving Peyton, CO
144 reviews
0.7% of 143 one or two star
Wasps and hornets 11Rodents 8Spiders 5
Call Preventative Pest Control on (719) 465-4818

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 Colorado

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

Smaller places

Elsewhere in Colorado

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

Most named in Colorado: Rodents · Wasps and hornets · Spiders · Wildlife · Ants

The 24 best-evidenced in Colorado

Specialists across Colorado

Towns and cities in Colorado

Elsewhere in Colorado