Homeowners, remodelers, architects and builders rely on Mercury Excelum for a comprehensive line of beautiful and durable entry systems that add value to any home. Our extensive line of products includes fiberglass and steel doors, which come in a range of panel designs and glass configurations that are sure to enhance any architectural style or design need.

Mercury Excelum is a proud distributor of The Performer patio door by Royal. The Performer Patio Door takes you three steps beyond the conventional design and concept of sliding patio doors. Its sleek appearance, durability, and precision engineering is designed for today’s generation and beyond. When you purchase a Performer patio door, you are also purchasing peace of mind and added value to your home.