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Lock Repair

Before you replace it

Lock Repair in Dallas-Fort Worth

A sticking key or a deadbolt that only turns when you push the door needs a closer look. We check the key, cylinder, hinges, latch, and strike to find what’s causing the trouble. If a repair will hold up, we’ll explain it before recommending new hardware.

Keys That Stick

We check the key and cylinder when a lock is stiff even with the door open. Forcing it can snap a key.

Doors That Won’t Latch

If you have to shove or lift the door to lock it, an adjustment at the hinges or strike may be the fix.

Loose or Broken Hardware

A spinning handle, damaged latch, or broken key may be repairable without replacing the entire lock.

Repair or Replace

If the lock is worn out, we'll explain why replacing it is a better fix than another short-lived repair.

Locksmith working on a residential door lock and latch

Technician checking a residential door lock and latch.

Lock Repair

from

$95

We inspect the lock, key, door, and frame before recommending a repair or replacement.

Sticking Locks

Broken Keys

Door Alignment

Finding the Cause of a Sticking Lock

Is it the key or the door?

A lock that turns easily with the door open but binds when you shut it usually points to the latch or bolt hitting the strike.

If the key catches even with the door open, the key or cylinder may be worn. Don’t force it: a snapped key makes the job harder.

Why the latch misses

Loose hinges, a shifted frame, or a strike that’s slightly out of line can keep a deadbolt from extending fully. Having to lift the door is a clue, not a fix.

We check how the door closes and where the bolt lands before adjusting or replacing lock parts.

Repair when it makes sense

A new key, tightened handle, strike adjustment, or compatible replacement part may be all a sound lock needs.

When a cylinder is badly worn or the lock body is damaged, a replacement may hold up better than another repair. We’ll explain why before changing it.

Test with the door shut

A lock can feel fine when the door is open and still bind every evening when you close it. We test it shut, from both sides, before we’re done.

If the trouble comes and goes, tell us what you notice. A key that sticks after rain or a latch that misses on hot afternoons can help us find the cause.

STARTING FROM

$95

Keys That Stick

Doors That Won’t Latch

Loose or Broken Hardware

Repair or Replace

We confirm the work and price before we begin.

Is This an Emergency?

Locked out, dealing with a broken key, or need urgent access help? Call or text us directly for the fastest response.

Local, licensed and ready

Need a Locksmith in the Metroplex Today?

Need a Locksmith in the Metroplex Today?

Call and speak to someone directly. Average response across Dallas/Fort Worth is about 30 minutes.

Before you book

Questions About a Sticking Lock?

Why does my lock stick or turn hard?

If it turns freely with the door open but binds when shut, the latch or bolt may be hitting the strike. If it sticks while open too, the key or cylinder may be worn. We'll check both.

Can a lock be repaired instead of replaced?

Often. A strike adjustment, new key, tightened handle, or replacement part may be enough for a sound lock. If the cylinder or lock body is worn out, we'll explain why replacement makes more sense.

Why does my deadbolt only work when I push on the door?

The deadbolt may be catching on the strike because the door has shifted or the hinges are loose. We’ll check the alignment and the lock before recommending a repair.

Can you fix a key that keeps getting stuck?

Yes. A worn key and a worn cylinder need different fixes. Don't force a stuck key; it can snap inside. We can inspect both and tell you whether a new key or a lock repair is needed.

How do I know when a lock should be replaced?

If the lock is damaged, badly worn, or still unreliable after the key and door alignment are checked, replacement may be the better fix. We'll show you what's failing first.

One Thousand North Texas Customers, and Counting.

★★★★★5.0 average · 1000+ reviews
  • ★★★★★
    “We moved into an older home in Frisco and wanted every lock rekeyed the same day. Blue Key walked us through options, rekeyed all exterior doors, and made sure every new key worked smoothly before leaving.”
    North Texas HomeownerFrisco · Home Rekey Service
  • ★★★★★
    “Our office front-door lock kept sticking and slowing down staff entry. Their technician repaired the hardware, adjusted the alignment, and tested it repeatedly with us so the team could open on time the next morning.”
    Local Business OwnerDallas · Commercial Lock Repair
  • ★★★★★
    “I lost my only car key in Arlington and expected a tow plus dealership wait time. Blue Key cut and programmed a replacement key on-site, and I was back on the road that afternoon.”
    DFW DriverArlington · Automotive Key Replacement
  • ★★★★★
    “We needed a fire-rated safe professionally installed in our Plano home office. The team helped us choose placement, anchored it correctly, and explained best practices for long-term use.”
    North Texas HomeownerPlano · Safe Installation
  • ★★★★★
    “We upgraded to smart locks in Little Elm and wanted clean installation without trial-and-error. Blue Key set up both deadbolts, synced access codes, and made sure everyone in the family could use the app.”
    Little Elm ResidentLittle Elm · Smart Lock Upgrade
  • ★★★★★
    “We were locked out late in Fort Worth with kids in the car, and response time mattered. Their locksmith arrived quickly, got us in without damage, and stayed calm the whole time.”
    Fort Worth ParentFort Worth · Emergency Lockout Service
  • ★★★★★
    “Our McKinney storefront needed controlled entry for staff and after-hours deliveries. Blue Key designed and installed an access control setup that was easy for managers to administer.”
    Local Business OwnerMcKinney · Commercial Access Control

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