Lawn Doctor, the largest lawn care franchise in the country, is comprised of locally owned and operated businesses supported by a national brand. The Lawn Doctor family of approximately 500 franchises in more than 40 states uses proprietary technology and equipment, designed and built in Lawn Doctor’s NJ manufacturing facility. Backed by a 100% guarantee, the licensed services provided by Lawn Doctor help maintain and improve overall condition and appearance of our customers’ properties, as well as protect health and comfort with mosquito and tick control.