How Secure Do You Want To Be?

Established in 1971, Mainline Security has moved to the forefront of the commercial security field. Located in the heart of San Francisco's Financial District, we have extensive experience in servicing the needs of commercial and residential accounts. From our specialty of restricted proprietary master key systems to our premier office furniture key by code service, we are committed to quality and excellence.

Our regular store hours are weekdays, 8 AM - 5 PM.

We Accept:
visa

Commercial Services:

Lock-outs
Locks changed/re keyed
Fire rated panic hardware
High security locks and keys
Master key systems
Deadbolts installed
Door closers
File cabinets/desks repaired
Aluminum/glass door lock repair
Phone entry systems
Electronic pushbutton/key less entry

Residential Services:

Lock outs
Locks changed/re keyed
Deadbolts installed
Evictions
High security "bump proof"
locks
Mail boxes/locks
Key less entry
Security consultation

estimate