Masterkey Systems for NH & Southern ME Businesses
Secure access, simplified—custom masterkey systems designed and installed by local pros.
Control Access Without Complicating Keys
A masterkey system gives you the power to control who has access to which parts of your building—without the need for dozens of different keys. With a custom-designed key hierarchy from A&B Lock and Security, you can simplify your security while keeping sensitive areas restricted.
Perfect for schools, offices, property management companies, medical buildings, and multi-tenant facilities, our systems are built around your building’s structure and day-to-day access needs.
“They helped us design a masterkey system that works across five buildings. Simple, secure, and super efficient.” — Sam Kallmerten
Benefits of a Masterkey System
- One key for managers or owners, with restricted keys for staff or tenants
- Simplifies lock changes when roles change or keys go missing
- Improves access control without the cost of electronic systems
- Great for multi-unit or multi-building properties
- Customizable for future growth
Our Masterkeying Services Include
- System design and consultation (new and retrofits)
- Rekeying existing locks to fit a new masterkey hierarchy
- Creation of control charts and documentation
- Secure restricted keyways for enhanced duplication control
- Service and expansion for existing systems
Testimonial:
“A&B rekeyed all our units and created a masterkey setup that made life easier for our whole maintenance team.” — Paul Byers
Compatible With All Major Commercial Hardware
We can install and masterkey:
- Mortise locks
- Cylindrical lever locks
- Rim and vertical rod exit devices
- Padlocks and gate hardware
- High-security key systems (see [High-Security Key Systems] for more)
Ready to Simplify Your Access?
Call A&B Lock and Security today at (603) 527-0192 to schedule a walkthrough or request a quote. Serving all of New Hampshire and Southern Maine.
