| # | Company | Address / Service Area | Phone | Website |
|---|---|---|---|---|
| 1 | Douty’s Pest Control | 1715 Hays Ln, Williamsport, PA 17701 | (570) 494-1467 | Website |
| 2 | Pied Piper Pest Control | 412 Broad St, Montoursville, PA 17754 | (570) 368-3600 | Website |
| 3 | Active Pest Solutions | Williamsport and communities throughout North-Central Pennsylvania | Email [email protected] to Add | Website |
| 4 | The Woodsman Pest Control | Williamsport, Lycoming County and surrounding North-Central Pennsylvania communities | (570) 295-6645 | Website |
| 5 | EnviroPest | Williamsport, Montoursville and surrounding North-Central Pennsylvania communities | (814) 325-2295 | Website |
| 6 | Ehrlich Pest Control | Cogan Station branch serving Williamsport and surrounding Lycoming County communities | (800) 837-5520 | Website |
| 7 | Orkin Pest Control | Williamsport and surrounding North-Central Pennsylvania communities | (877) 819-5061 | Website |
| 8 | Terminix | Williamsport and surrounding Lycoming County communities | (800) 837-6464 | Website |
| 9 | Seitz Brothers Termite & Pest Control | Williamsport and surrounding Central Pennsylvania communities | (570) 225-0034 | Website |
| 10 | Stoner Pest Control | Central Pennsylvania regional service area | (717) 436-5645 | Website |
| 11 | Viking Pest Control | Williamsport and other eligible Pennsylvania service communities | (800) 618-2847 | Website |
| 12 | Western Pest Services | Williamsport and other eligible Pennsylvania service communities | (800) 544-2847 | Website |
| 13 | Fox Pest Control | Williamsport and other eligible Central Pennsylvania communities | (855) 953-1976 | Website |
| 14 | Aptive Pest Control | Williamsport and other eligible Pennsylvania service communities | (855) 948-5816 | Website |
| 15 | Greenix Pest Control | Williamsport and other eligible Pennsylvania service communities | (888) 800-7181 | Website |
| 16 | Home Paramount Pest Control | Williamsport and other eligible Central Pennsylvania communities | (888) 888-4663 | Website |
| 17 | Akita Pest Control | Williamsport and surrounding Central Pennsylvania region | (717) 775-7378 | Website |
| 18 | Dominion Pest Control | Williamsport and surrounding Central Pennsylvania region | (717) 393-7879 | Website |
| 19 | Mosquito Joe | Williamsport and other eligible Pennsylvania service communities | (855) 275-2563 | Website |
| 20 | Mosquito Squad | Williamsport and other eligible Pennsylvania service communities | Email [email protected] to Add | Website |
| 21 | TruGreen Mosquito Defense | Williamsport and surrounding Lycoming County communities | (866) 870-5504 | Website |
| 22 | Lawn Doctor | Williamsport and other eligible North-Central Pennsylvania communities | (800) 845-0580 | Website |
| 23 | Williamsport Wildlife Control | Williamsport and surrounding Lycoming County communities | (570) 240-4883 | Website |
| 24 | Williamsport Wildlife Animal Control | Williamsport and surrounding North-Central Pennsylvania communities | (570) 904-8590 | Website |
| 25 | Critter Control | Williamsport and other eligible Central Pennsylvania communities | (800) 274-8837 | Website |