| # | Company | Address / Service Area | Phone | Website |
|---|---|---|---|---|
| 1 | Pfitzer Pest Control | Aberdeen-based; lists Webster in its regional coverage | (888) 995-4486 | Website |
| 2 | Olson’s Pest Technicians | Advertises pest control across South Dakota; also offers bat exclusion | [Add phone number] | Website |
| 3 | Plunkett’s Pest Control | Serves the Aberdeen and Watertown regions; Webster availability by address | [Add phone number] | Website |
| 4 | Presto-X | South Dakota service; Webster availability by address | [Add phone number] | Website |
| 5 | Orkin | South Dakota service; Webster availability by ZIP code | [Add phone number] | Website |
| 6 | Terminix | Webster availability by ZIP code | [Add phone number] | Website |