Close-up of lock cylinder and house keys used in residential rekey service by mobile locksmith in Monterey and Salinas

Re-key Lock

🔑 Advanced Rekeying & Master Key Systems

Need something more sophisticated than just a new key? We build layered master key systems that work for you — not against you.

Star Mobile Locksmith provides advanced rekeying services, including multi-level master key systems, for residential, commercial, multi-unit, and facility use.

We can rekey and configure locks so:

  • One person has access to all locks (master key)

  • Others only access specific areas (sub-keys)

  • Different departments, tenants, or managers each have tiered access

Whether you need one master key, two overlapping masters, or even a three-level master system, we can design, pin, and install it right from our mobile shop.

Use Cases

  • Apartment complexes

  • Property managers

  • Multi-tenant commercial buildings

  • Office suites with access hierarchy

  • Medical clinics, schools, shared offices

Contact Us

831-277-0525

starmlocksmith@gmail.com

Marina, CA 93933

OUR PROCESS

How We Work

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Make Appointment

Call or text (831) 277-0525. Tell us how many locks you have and what type of rekeying you need standard, key matching, or a custom master key system.
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We come fully equipped to your door

Our mobile locksmiths show up with full pinning kits, enough cylinders, keys, and pins to handle anything from one deadbolt to a full property system.
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Rekey, Test & Explain

We rekey and test every lock on-site. Whether you’re matching multiple doors to one key or setting up a multi-master system, we make sure everything functions exactly how you need it — and label keys clearly before leaving.

We Handle

  • Residential & commercial locks

  • One-key-for-all setups

  • Multi-unit property rekeying

  • Two- and three-level master key systems

  • Cabinet, mailbox, gate & storage locks