Need to change all the locks on your home? 1st Class Locksmith Denton provides same-day residential lock change service throughout Denton, TX. We remove your old hardware and install new quality locks — and key them all alike so one key works for every door.
📞 Call now — we answer 24/7: (940) 340-5068
- Full home lock change service
- Deadbolt replacement
- Knob & lever handle replacement
- Sliding door lock replacement
- All exterior doors done in one visit
- Keyed alike — one key for all locks
- Top brands: Schlage, Kwikset, Baldwin, Emtek
Typical cost: $110–$230 — upfront quote provided before any work begins.
Frequently Asked Questions
When should I change my home locks?
After moving in (new or existing home), after losing keys, after a break-in, or if locks are worn or damaged.
Should I change locks or rekey them?
Rekey if hardware is in good shape ($35–$45/lock). Replace if hardware is worn, damaged, or you want an upgrade ($110–$230/lock installed).
How much does a house lock change cost in Denton?
$110–$230 per lock installed including hardware. Full home (4 locks) typically $390–$780.
Areas We Serve
We provide this service throughout Denton, Lewisville, Frisco, The Colony, Little Elm, Corinth, Argyle, Prosper, Celina, Anna, Southlake, Roanoke, and all of North Texas.
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1st Class Locksmith Denton — Licensed, insured, available 24/7.
📞 (940) 340-5068 · Serving Denton, TX and all of North Texas
