Mullins Garage Doors — Garage Doors in Kingsport, TN

Mullins Garage Doors is a leading installer of new garage doors and garage door service. We provide high-quality services to home builders, remodelers, general contractors, and property owners. We work in existing homes, new construction, and commercial buildings throughout Tennessee, Virginia, and North Carolina.

Need hardware for your garage door installer?

20% off

We also own Hinge Outlet — professional-grade hinges, handles and door hardware shipped fast. Homeowners can claim a one-time 20% code, capped at $500 in savings.

Get 20% Go to Hinge Outlet