High-Security Locks & Restricted Keys
Pick-resistant cylinders and keys that cannot be copied without authorization.
- 24/7 emergency service
- Upfront quote before work
- Fully mobile — we come to you
- ID verified every job
Standard locks can be picked or bumped, and their keys can be copied at any hardware store kiosk. High-security cylinders add pick, bump and drill resistance, and use patented restricted keys that can only be duplicated by an authorized locksmith with your signature.
What's included
- Pick- and bump-resistant cylinders
- Drill-resistant hardware
- Patented restricted key systems
- High-security deadbolts for homes
- Commercial high-security cylinders
Signs you need high-security locks
- You want to control every copy of your keys
- You have had a break-in or attempted break-in
- You store valuable inventory, records or firearms
How it works
Consult
We match the security level to your risk and budget.
Install
Cylinders and reinforced hardware are installed.
Key control
You receive an ID card required for future key copies.
High-Security Locks near you
Available throughout Oakland County and Macomb County. Choose your city for local details and arrival information.
Oakland County
- Auburn Hills
- Berkley
- Birmingham
- Bloomfield Hills
- Clarkston
- Clawson
- Farmington
- Farmington Hills
- Fenton
- Ferndale
- Hazel Park
- Huntington Woods
- Keego Harbor
- Lake Angelus
- Lathrup Village
- Madison Heights
- Northville
- Novi
- Oak Park
- Orchard Lake Village
- Pleasant Ridge
- Pontiac
- Rochester
- Rochester Hills
- Royal Oak
- South Lyon
- Southfield
- Sylvan Lake
- Troy
- Walled Lake
- Wixom
High-Security Locks FAQs
What makes a lock "high security"?
Independent testing (such as UL 437 or ANSI/BHMA Grade 1) for resistance to picking, bumping and drilling, plus a restricted key that cannot be legally copied without authorization.
Can I keep my existing hardware?
Often yes. Many high-security cylinders retrofit into existing deadbolts and commercial locks.
Get a free quote
Call or text us and a short description of what you need. Include your vehicle's year, make and model for car keys. You'll get a firm price right away, 24/7.
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Learn more →Locked out or need a key? We're on the way.
Call or text any time — day or night. You get a clear quote before we start.