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Commercial Locksmith
Professional Business Security Solutions You Can Trust
Your business security is too important to leave to chance. At Lock and Doc, we provide professional commercial locksmith services designed to protect your property, employees, and assets throughout St. Louis and surrounding areas.
From master key systems to advanced access control installations, our licensed and insured commercial locksmith specialists deliver tailored security solutions that meet your company’s needs — without disrupting your daily operations.
Comprehensive Commercial Security Services
We handle all types of commercial properties efficiently, delivering dependable security systems built for long-term protection. Our commercial locksmith services are designed to provide complete access control and business security solutions for:
- Office buildings
- Retail stores
- Warehouses
- Industrial facilities
- Apartment complexes
- Medical facilities
- Educational institutions
- Restaurants and hospitality businesses
What’s Included in Our Commercial Locksmith Services?
Lock and Doc offers comprehensive commercial locksmith solutions, including:
- Master key system design and installation
- Professional access control systems
- High-security lock installation
- Emergency commercial lockout response
- Mortise lock replacement
- Keypad and electronic lock systems
- Electric door openers
- Electromagnetic locks
- Complete on-site security assessments
Our goal is to ensure your business access and security remain reliable, secure, and professionally managed.
Master Key Systems
Simplify and control access across your entire facility with a professionally designed master key system.
Benefits of a Master Key System:
- Controlled access hierarchy
- Reduced key clutter
- Increased security
- Custom access levels for employees and management
We design and install custom master key systems tailored specifically to your building layout and operational needs.
- High-Security Commercial Door Locks
Secure your business with heavy-duty commercial-grade locking systems built to withstand high traffic and forced entry attempts.
We install and service trusted lock brands including:
- Schlage
- ASSA ABLOY
- Corbin Russwin
- Sargent
- BEST Access
Our Commercial Lock Options Include:
- High security key systems
- Restricted keyway locks
- Mortise locks
- Heavy duty deadbolts
- Keypad locks
- Electronic locks
- Smart lock systems
- Access Control Systems
Control who enters your building — and when — with advanced access control systems.
We install and configure:
- Key card access systems
- Key fob entry systems
- Biometric access systems
- Smart card technologies
- Cloud-based access management
Access Control Features:
- Employee and contractor programming
- Audit trail capabilities
- Remote management access
- Integration with existing building systems
- Real-time monitoring and updates
Whether you manage a small office or a multi-floor facility, we provide scalable solutions to match your business structure.
- Commercial Lockout Services
Getting locked out of your office or commercial property can interrupt operations and impact productivity.
Our emergency commercial locksmith team responds quickly across St. Louis to restore access without damaging your property.
We handle:
- Office lockouts
- Storefront lockouts
- Warehouse lockouts
- Interior office lockouts
- Safe access issues
- Electronic & Smart Lock Installation
Modern businesses require modern security solutions.
We install advanced electronic locking systems that offer:
- Keyless entry
- PIN-based access
- Remote locking and unlocking
- Temporary access codes
- Employee access tracking
Electronic systems improve both security and operational efficiency.
- Emergency Commercial Locksmith Services
Security emergencies don’t follow business hours.
Lock and Doc provides emergency commercial locksmith services throughout:
- Clayton
- Chesterfield
- Florissant
- St. Charles
- O’Fallon
- Ballwin
And across the greater St. Louis area.
Emergency Services Include:
- Rapid response
- Expert technicians
- Comprehensive repairs
- Immediate lock replacements
- Temporary security solutions
We respond quickly to secure your business and prevent further risk.
All Services
Business Security Experts
- 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