New Garage Doors in Knoxville & Cleveland, TN

New garage door installation on a modern home in Tennessee

Upgrade your home’s curb appeal, comfort, and security with a professionally installed garage door. NK Garage Doors installs insulated steel, carriage-house, and contemporary aluminum‑frame doors with reinforced hardware and precision setup. We handle everything from measurements and design to removal and haul‑away of your old door—so you enjoy a smooth, clean installation day.

  • Free, no‑pressure on‑site estimates with clear options
  • Energy‑efficient, quiet‑glide insulated doors
  • Premium springs, sealed rollers, heavy‑duty tracks & hardware
  • Smart openers, keypads, remotes, and battery backup available
  • Complete safety check and post‑install tune‑up
Get a Free Estimate

Door Styles and Materials

We install a wide selection of doors tailored to Tennessee homes and weather. Choose from insulated steel for durability and value, carriage‑house for timeless character, or sleek aluminum‑frame with frosted glass for a modern look. Every recommendation considers wind load, headroom, daily cycles, and the overall aesthetic of your property.

Insulated Steel

A popular choice for strength, security, and energy savings. Insulated steel doors reduce garage temperature swings, dampen street noise, and deliver long‑term reliability with minimal maintenance.

Carriage‑House & Wood‑Look

Get classic charm without the upkeep. Embossed steel with wood‑grain finishes and decorative hardware delivers the curb appeal of wood while resisting warping and rot.

Contemporary Aluminum‑Frame

Clean lines and natural light. Pair powder‑coated frames with insulated or frosted glass for a modern, upscale exterior. Excellent for matching minimalist architecture.

Our Professional Installation Process

  1. On‑site assessment: measurements, clearance, headroom, opener compatibility, and safety requirements.
  2. Design & options: style boards, color samples, window layouts, insulation values, and hardware upgrades.
  3. Scheduling: convenient install window with reminders and communication from our team.
  4. Removal & haul‑away: we safely take down and dispose of your old door and tracks.
  5. Precision install: tracks, torsion system, cables, drums, and seals aligned and balanced.
  6. Tune‑up & safety check: spring tensioning, travel limits, force settings, and photo‑eye tests.
  7. Walkthrough: care tips, maintenance schedule, and warranty coverage explained.

Energy Efficiency & Noise Reduction

Insulation (R‑value) is a difference you can feel—especially in attached garages. By limiting heat gain in summer and heat loss in winter, insulated doors help protect your vehicles, tools, and living spaces above the garage. Sealed rollers and proper balance also minimize vibration and door noise for a quieter home.

Trusted Brands, Local Expertise

We supply reputable brands known for consistent parts and support. If you already have a preferred manufacturer, we’re happy to source the model that fits your specs. Every installation includes premium hardware—high‑cycle springs, sealed rollers, sturdy hinges, weather seals, and reinforced struts where required by door width.

Service Area

We serve homeowners and small businesses across Knoxville and Cleveland, including Farragut, Oak Ridge, Maryville, Alcoa, Lenoir City, Powell, Clinton, Seymour, Louisville (TN), Ooltewah, Collegedale, McDonald, Georgetown (TN), Charleston (TN), Calhoun, Riceville, Ocoee, and Harrison.

FAQs

How long does installation take?

Most single‑door installs complete in half a day; double‑wide and specialty doors typically complete the same day.

Can you upgrade my opener too?

Yes. We stock quiet belt‑drive openers with Wi‑Fi, battery backup, and integrated LED lighting. We’ll set travel limits and force settings to protect your new door.

Do you handle permits?

Where required, we guide you through local compliance and ensure installations meet manufacturer and code standards.

Pricing and What Affects It

Pricing depends on size (single vs. double), insulation (R‑value), panel style, windows, hardware, and wind‑load requirements. We’ll price a few options side‑by‑side so you can compare up‑front cost to long‑term comfort and durability.

  • Single 8×7 insulated steel doors generally start lower than carriage‑house designs.
  • Double 16×7 doors require center reinforcement and higher spring rates.
  • Glass layouts, specialty finishes, and custom colors increase material cost.

Warranty & Guarantees

Every installation includes a parts and labor warranty. We specify spring cycles, hardware coverage, and finish warranties on your estimate and invoice so you know exactly what’s protected.

Care and Maintenance

A few minutes every season goes a long way: wipe weather seals, lightly lubricate rollers and hinges, and call us if the door becomes noisy or unbalanced. Annual tune‑ups keep hardware tight and travel limits dialed in.

Related Services

Considering an opener upgrade? See our Opener Repair & Install page. Need a repair instead? Visit Garage Door Repair.

We serve Knoxville, Cleveland, and nearby towns.

Fast, Reliable Garage Door Service

Same-day garage door repairs and new installations across Knoxville & Cleveland. Licensed, insured, and trusted by your neighbors.