Garage Door Repair Near You

Technician repairing a residential garage door

Stuck, noisy, or off‑track? NK Garage Doors diagnoses the actual cause—not just the symptom—so your door works safely and reliably. We service cables, rollers, hinges, tracks, drums, struts, seals, photo‑eyes, and opener settings, then test the complete system before we leave.

  • Same‑day and next‑day appointments in most cases
  • Off‑track door straightening and re‑hanging
  • Replacement cables, rollers, hinges, and bearings
  • Sensor troubleshooting and wire replacement
  • Full safety inspection and tune‑up
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Common Issues We Fix

Rubbing or binding sections often come from bent tracks or failing rollers. Loud banging may indicate worn hinges or a cracked strut. Random reversals usually trace back to misaligned sensors or force settings. We resolve root causes so problems don’t return.

Preventative Tune‑Ups

Regular lubrication, balance checks, and hardware tightening extend the life of your door and opener. Our tune‑ups include alignment, fastener torqueing, spring adjustments where needed, and travel/force recalibration for safer daily operation.

Safety First

We always test photo‑eyes and automatic reversal after any repair. Your door should stop and reverse when it contacts an obstruction and should never operate with damaged cables or springs.

FAQs

Why does my door reverse at the floor?

Force or travel limits may be off, or the floor is uneven. We’ll calibrate settings and adjust limits for a tight seal without false reversals.

Is my opener strong enough?

Openers don’t “lift” the full weight. Balanced doors require minimal force. We weigh your door and correct the balance to spec.

Clear Pricing, Honest Advice

Before work starts, we show the expected repair path and pricing. If parts are near end‑of‑life, we’ll tell you—no surprises. You decide: quick fix today, or preventative replacements to reduce future downtime.

What to Expect on a Service Call

  1. Arrival window updates and a friendly tech who listens first.
  2. Root‑cause diagnosis and safety inspection.
  3. Up‑front estimate with options, then efficient repair.
  4. System tune‑up, testing, and care tips.

Related Services

Broken spring? Head to Spring Replacement. Planning a door upgrade? See New Garage Doors and Opener Repair & Install.

We serve Knoxville, Cleveland, and nearby.

Fast, Reliable Garage Door Service

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