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Key Duplication
Fast, Accurate Key Copy Services
Need an extra key for your home, office, or vehicle?
At Lock and Doc, we provide fast, precise, and affordable key duplication services throughout St. Louis and surrounding communities. Whether you need a spare house key, duplicate office keys, or an extra car key, our experienced locksmiths ensure every copy is cut accurately and tested for smooth operation.
Professional Key Copy Services You Can Trust
Having spare keys is essential for convenience and security. Whether you’re giving access to a family member, employee, tenant, or simply preparing for emergencies, our professional key duplication services ensure reliable results.
We duplicate:
- House keys
- Apartment keys
- Office keys
- Mailbox keys
- Cabinet keys
- Padlock keys
- Garage keys
- High-security keys (where permitted)
Residential Key Duplication
Spare house keys are a simple way to prevent lockouts and improve daily convenience.
Our residential key duplication services include:
- Front door keys
- Back door keys
- Deadbolt keys
- Sliding door keys
- Interior room keys
- Garage entry keys
We work with trusted lock brands such as:
- Schlage
- Kwikset
- Baldwin
- ASSA ABLOY
Each key is tested to ensure it works smoothly without sticking or jamming.
- Commercial Key Duplication
Business owners rely on efficient key management. We provide professional key duplication services for:
- Office buildings
- Retail stores
- Property management companies
- Apartment complexes
- Warehouses
- Medical facilities
Our commercial key services include:
- Master key duplication
- Employee key copies
- Restricted key systems (authorization required)
- High-security key duplication
- Bulk key orders
We help businesses maintain organized and controlled access throughout their facilities.
- Automotive Key Duplication
Need a spare car key before you lose your only one? That’s a smart move.
We duplicate automotive keys for most major vehicle brands, including:
- Toyota
- Ford
- Honda
- Chevrolet
- Nissan
- BMW
- Mercedes-Benz
Our automotive duplication services include:
- Standard metal car keys
- Transponder key duplication
- Key fob duplication
- Smart key programming
- Push-to-start key duplication
Our mobile locksmith units are equipped with advanced programming tools to ensure your new key works perfectly with your vehicle’s system.
All Services
Need Keys Made?
- Main Service Area
St. Louis, Missouri
What Our Customers Say
"Locked out of my car at 10pm and they arrived in 15 minutes! Super professional and fair pricing. Highly recommend Lock and Doc!"
"They re-keyed all the locks in my new home the same day I called. Excellent service and very reasonable prices."
"Our office needed new access control and Lock and Doc handled everything professionally. Great communication throughout."
"Fast, friendly, and affordable. They made a new transponder key for my Honda in no time. Will definitely use again!"
5.0 Average Rating
Based on 200+ Reviews