Middlesex County

Welcome to Mosquito Shield of Middlesex County. Owner and operator (and Massachusetts native) John Koss started the Middlesex County franchise in 2015, one year after launching the North Shore franchise.

Koss brings nearly 15 years of business ownership experience to both of his franchises. He’s also a Mosquito Shield customer. He experienced firsthand how the product can literally change your lifestyle in regards to spending more time outdoors. Koss wants to help you keep your outdoors mosquito-free. Contact us today.