Doing Business in your area for over 10 years
At NK Garage Doors, we believe every homeowner and business deserves a garage door that’s safe, reliable, and built to last. From emergency spring replacements to full custom door installations, our team brings years of hands-on experience and a reputation for honest, high-quality service.
Proudly serving Knoxville & Cleveland, Tennessee, we've built our business on fast response times, transparent pricing, and friendly technicians who treat your home like their own.
Whether you’re dealing with a noisy opener, a door stuck off track, or you’re ready to upgrade to an insulated, modern style— NK Garage Doors is here to help.
Professional garage door installation for homes and small businesses across Knoxville, Farragut, Oak Ridge, Maryville, Cleveland, Ooltewah, and nearby areas. We install insulated steel, carriage-style, and custom doors with reinforced hardware and warranty-backed service.
Safe, same-day torsion and extension spring replacement. We correctly size and balance springs for smooth, quiet operation and longer life—serving Knoxville, Lenoir City, Powell, Clinton, Seymour, Cleveland, and surrounding towns.
Belt/chain drive, smart Wi-Fi openers, keypads & remotes. LiftMaster, Chamberlain, Genie & more.
Learn more →Stuck or off-track door? Fast dispatch. Cables, rollers, hinges, sensors, alignments.
Learn more →Fix dents, bent tracks, and alignment issues without replacing the whole door.
Learn more →Sectional & rolling steel doors, high-cycle hardware, and maintenance plans.
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