DKS Pest Control serves most of northwest Westmoreland and southern Armstrong counties, including the following cities, towns, and municipalities:

• Apollo
• Arnold
• Delmont
• Elderton
• Export
• Freeport
• Leechburg
• Murrysville
• Natrona Heights
• New Kensington
• Shelocta
• Spring Church
• Tarentum
• Vandergrift
• and points in between!