Highland Garage Door Services. trusted by thousands of home and business owners, with over 20 years of experience in the instalation repair and sales of garage doors. We only install top of the line garage doors and equipment from: - Clopay, - Lift Master and other Premium Manufactures. The looks and value of a home can go up by 40% thanks to a solid garage door. Bring up the value of your home & feel better about your home with a new garage door that's maintenance-free. We provide service in Highland, MD 7 Days a week . call us at: (301) 723-7040