Outdated locks
Older, cheap locks can be vulnerable to techniques like bumping and picking. If your deadbolt is decades old or the brand is unknown, an upgrade is worth considering.
Corroded and sticky locks
Corrosion and dirt make locks stiff. A lock that needs force to turn is a lockout waiting to happen. Servicing helps, but badly worn locks should be replaced.
For landlords
Changing or rekeying locks between tenants is basic security. After an eviction, have the paperwork ready; the locksmith will need to see that the change is authorized.
For renters
Talk to your landlord before changing a lock. Most leases require the landlord to keep a working key.
Cost
Basic lock changes start at $25.00 plus the $29.00 service call and the new lock. Installing a lock where the door has no hole starts at $85.00. See prices and rekey or replace.
