Residential Locksmith Service Castro Valley, CA – Master Lock Key Store
Our service offerings
The 24/7 locksmith for your home
Unlike others, we are always available at your service round the clock. A single call and we are up and running to your house in order to sort out any emergency issue. If you are locked out of your home by mistake, buzz us and get a duplicate key created on the spot. Our residential locksmith service also incorporates the installation of highly complex locks that do not require keys for operation. In fact we are considered the final word in rectifying the electronic circuitry and intricate parts of modern locks.