Mega Door

Mega Door – San Antonio’s Garage Door Warehouse

Mega Door is a locally owned warehouse and showroom supporting San Antonio’s builders and contractors. We specialize in high-performance residential and commercial sectional doors from leading brands like Garaga and Mid-America Doors.

Whether you manage high-volume developments or custom architectural builds, we provide the inventory, technical expertise, and reliable supply chain needed to keep your projects on schedule. Our doors offer superior R-values and curb appeal to add value to every home.

Visit our local showroom to see our inventory and discuss our specialized builder programs and contract pricing. We are proud to support the San Antonio building community!