| # | Company | Address / Service Area | Phone | Website |
|---|---|---|---|---|
| 1 | JP McHale Pest Management | Greenwich and Fairfield County | (800) 479-2284 | Website |
| 2 | Western Pest Services | Greenwich and southwestern Connecticut | (800) 768-6109 | Website |
| 3 | Connecticut Pest Elimination | Greenwich and Fairfield County | (866) 689-7378 | Website |
| 4 | Quest Pest Control | Greenwich and southwestern Connecticut | (203) 747-7884 | Website |
| 5 | Fox Pest Control | Greenwich and Fairfield County | (203) 936-7378 | Website |
| 6 | ApolloX Pest Control | Greenwich and southwestern Connecticut | (203) 936-2238 | Website |
| 7 | Safeside Treatments | Greenwich and Fairfield County | (203) 258-6411 | Website |
| 8 | Tick Ranger | Greenwich and southwestern Connecticut | (203) 857-4655 | Website |
| 9 | Catseye Pest Control | Greenwich and Fairfield County | (855) 255-8949 | Website |
| 10 | Yale Pest Control | Greenwich and southern Connecticut | (203) 230-2899 | Website |
| 11 | Modern Pest Services | Greenwich and Connecticut | (800) 323-7378 | Website |
| 12 | Ehrlich Pest Control | Greenwich and Fairfield County | (800) 837-5520 | Website |
| 13 | Orkin Pest Control | Greenwich and southwestern Connecticut | (877) 819-5061 | Website |
| 14 | Terminix | Greenwich and Fairfield County | (800) 837-6464 | Website |
| 15 | Viking Pest Control | Greenwich and the Connecticut–New York region | (800) 618-2847 | Website |
| 16 | Green Pest Management | Greenwich and Fairfield County | (800) 384-7378 | Website |
| 17 | ProSource Pest Solutions | Greenwich and southern Connecticut | Email [email protected] to Add | Website |
| 18 | Mosquito Joe | Greenwich and Fairfield County | (203) 202-6073 | Website |
| 19 | Mosquito Squad | Greenwich and southwestern Connecticut | (203) 763-7824 | Website |
| 20 | Aptive Environmental | Greenwich and Fairfield County | (844) 573-7111 | Website |
| 21 | EcoShield Pest Solutions | Greenwich and southwestern Connecticut | (888) 744-1284 | Website |
| 22 | Braman Termite & Pest Elimination | Greenwich and Connecticut | (800) 338-6757 | Website |
| 23 | Guardian Pest Control | Greenwich and southern Connecticut | Email [email protected] to Add | Website |
| 24 | Critter Control | Greenwich and Fairfield County | (800) 274-8837 | Website |
| 25 | Trutech Wildlife Service | Greenwich and southwestern Connecticut | (855) 528-4181 | Website |