Master Key System Installation in Dearborn, MI
Master-keyed hardware designed and installed so a manager’s key opens every door, while individual tenants or offices each keep their own key that only opens theirs — quoted honestly before we start.
- Insured & bonded
- Named technicians, not a call center
- Price confirmed before we start
One Key for You, Independent Keys for Everyone Else
A master key system is designed so a manager’s key opens every door, while individual tenants or offices each have their own key that only opens theirs. That’s different from a regular rekey, which simply changes a lock to work with a new key.
We design and install master-keyed hardware for Dearborn business owners and property managers who need a vendor that explains the job, not just invoices it.
Why Dearborn Properties Need Master Keying
Multi-Unit Buildings
Property managers handling multiple units or tenants across Dearborn need one key that opens everything, without giving every tenant access to every other unit.
New Construction or Renovation
Installing hardware for the first time is the simplest point to design a master key system correctly from the start.
Employee Turnover
A former employee still holding a key is a common reason businesses move to a properly managed master key system. See our commercial rekey service →
Switching Vendors
Switching vendors on a master-keyed building? Ask who currently controls your bitting information before you sign anything with a new vendor.
What Happens When You Call for a Master Key System
- You call. Tell us your building type, unit count, and what you need.
- We scope the job and give you a real quote for designing and installing the master key system.
- We schedule around your business hours where possible, to minimize disruption to staff or tenants.
- We confirm the price before any work begins — no open-ended commercial invoices.
- We document the system so you know exactly who holds which keys going forward.
Common Questions About Master Key Systems
What’s the difference between a master key system and a regular rekey?
A regular rekey changes a lock to work with a new key. A master key system is designed so a manager’s key opens every door, while individual tenants or offices each have their own key that only opens theirs.
Can you work around our business hours?
In most cases, yes — tell us your operating hours when you call and we’ll work with you to schedule around them where the job allows.
Do you handle both physical locks and electronic access control?
Yes — from traditional master-keyed hardware through keypad, fob, and card-based access control systems. See our access control service →
We’re switching vendors — what should we ask the new one?
Ask who currently controls your building’s bitting information (the key-cutting specification) before signing anything.
Need a Master Key System Designed?
Call and describe your building — you’ll get an honest scope and price, not a runaround.
Call Now — (313) 555-0123(313) 555-0123 · Open 24 hours, 7 days a week