New high-security deadbolt being installed on a Denver home

Lock Change · Denver

Lock Change & Replacement in Denver — Same-Day Service

Need new locks installed today? We replace worn, damaged, or compromised locks with name-brand hardware — Schlage, Kwikset, Medeco, Mul-T-Lock, Yale and more — backed by a written warranty.

What's included

  • Residential lock change and replacement
  • High-security deadbolts (Medeco, Mul-T-Lock)
  • Smart lock installation (August, Yale, Schlage Encode)
  • Mortise lock replacement for older Denver homes
  • Commercial cylinder upgrades
  • Padlocks, patio doors, mailbox & garage locks
  • Post-burglary lock change with security audit
  • Hardware supplied or bring your own

Why Denver chooses us

  • Top-tier hardware stocked on the truck
  • Same-day installs anywhere in the Denver metro
  • Flat upfront pricing — parts and labor itemized
  • Written warranty on every installation

Frequently asked

How much does a lock change cost in Denver?+

Most basic deadbolt changes range from $89–$179 installed depending on hardware. High-security and smart locks cost more. We always quote a flat price up front.

Can you change my locks today?+

Yes — same-day appointments are usually available anywhere in the Denver metro, including evenings and weekends.

Should I change locks after buying a home?+

Absolutely. You don't know how many copies of your old keys exist. Most buyers either rekey or replace within the first week.

Do you sell smart locks?+

Yes — we stock and install most major brands including August, Yale, Schlage Encode, and Kwikset Halo.

Locked out? We're 30 minutes away.

Licensed, bonded & insured. Upfront pricing, no call centers.

1 (720) 575-4013