Northline mobile service

Commercial Locksmith in Seattle

Commercial locks, master keys, panic hardware, storefront doors and access control for Seattle businesses and property managers.

Doors that support operations

Commercial lock and access solutions

From a failed storefront cylinder to a planned master-key system, we document the door count, access rules and hardware before recommending work.

  • Master key systems
  • Restricted keyways and IC cores
  • Panic bars and exit devices
  • Storefront and mortise locks
  • Door closers and latch protection
  • Keypad and access control
  • Electric strikes
  • Tenant and staff turnover rekeys
  • File cabinet and desk locks
Commercial quote process

Scope first, then a useful estimate

Share door count

Photos, hardware labels and access goals make remote preparation more accurate.

Site survey if needed

Master key and access-control projects may need an on-site inventory.

Approve the scope

Parts, labor and scheduling are confirmed before installation begins.

Commercial service callfrom $99
Rekeyingquoted by cylinder
Access projectssite-specific quote

Door condition, code requirements, hardware, key hierarchy and after-hours scheduling affect price.

Recent Kent case

Storefront panic bar restored before lunch

An exit device would not latch reliably. Worn components were adjusted and replaced, then operation was completed in 64 minutes.

Commercial FAQ

Planning access without disrupting the day

Can you rekey after staff or tenant turnover?

Yes. We can rekey affected cylinders and plan key distribution around authorized users.

What is a master key system?

It allows selected keys to open groups of doors while change keys open only assigned doors. The hierarchy should be documented before pinning.

Do you repair panic bars?

We inspect latching, alignment and worn components. Life-safety hardware may require specific listed parts and code-aware work.

Can you add keypad access?

Yes for suitable doors and operational needs. Power, credential management, egress and hardware compatibility shape the recommendation.

Can work be scheduled after hours?

After-hours work may be arranged so business operations are not interrupted; timing affects the quote.

Coverage & related help

Commercial response across five cities

Bellevue · Tacoma · Kent · Everett

Related: urgent lock repair, residential rekeying and fleet and vehicle key help.

Call