In Frederick, Maryland, King Door and Lock specializes in doors and garage doors. They offer a full range of door installation, repair, and garage door maintenance services to homeowners and businesses. These professionals provide high-quality products and services that will enhance the appearance and functionality of your home or business. The company's services include patio door installation, repair, and garage door maintenance.
The company's technicians are experienced in installing custom vinyl replacement windows and doors, steel/fiberglass doors, and vinyl window frames. They replace drafty windows and doors with new energy-efficient models. Customers can choose from the premium styles, looks, and features of ClearView windows and doors. They also offer energy-efficient performance and reliability.
Current Promotion Exceptions*Offer cannot be combined with other promotions. Minimum purchase of 4 windows required.
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