Residential Locksmith Services Across Marin County

Marin County possesses a significant volume of homes built before 1970. This includes older downtown bungalows, mid-century apartments, and Craftsman-era cottages. Many of these properties still utilize their original lock hardware.

The lock industry standardized its sizing decades after these homes were built. Technicians frequently encounter mortise locks on older properties. These locks sit inside a deep pocket cut directly into the door edge. They demand entirely different replacement cylinders than modern doors. Standard hardware from a local hardware store simply will not fit.

Our technicians arrive for scheduled calls prepared for these physical realities. We know exactly what specific parts fit non-standard older doors.

Rental properties introduce unique security vulnerabilities. You never know how many copies of your front door key exist from previous tenants.

Property managers frequently hire us for residential rekey work across Novato and San Rafael. We schedule rekeys during tenant turnover. This process establishes total key control rapidly. It is significantly less expensive than executing a full lock replacement.

For condominium owners, the situation varies slightly. We handle your specific unit door completely. However, building entry points often fall under HOA management. We clearly explain these scope boundaries before starting work.