Basic
$49 – $147 each
Existing cylinder rekeyed on site to a new key with standard pins, two new keys cut
Locksmith rekeying one residential door lock cylinder on site, including trip charge and new keys.
Re-Key Lock in Chicago, Illinois typically costs $58 to $172 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Chicago are 19.0% higher than the national average for re-key lock.
National average: $50 – $150 each
$49 – $147 each
Existing cylinder rekeyed on site to a new key with standard pins, two new keys cut
$58 – $172 each
Cylinder rekeyed on site, cleaned and lubricated, two new keys cut and tested in the lock
$72 – $216 each
Cylinder rekeyed with a fresh pin kit, cleaned and dry-lubricated, latch and strike alignment checked, two keys cut and tested
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $24 – $73 | each |
| Labor | labor | $23 – $68 | each |
| Supplies & Other | supplies | $6.42 – $19 | each |
| Equipment & Disposal | equipment | $4.28 – $13 | each |
Labor costs in Chicago run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local re-key lock contractors in Chicago for personalized quotes based on your specific project.