Golden Locksmith Services Olney, MD 301-804-9442 Golden Locksmith Services is known throughout Olney, MD 20832 for being a professional locksmith that provides a variety of commercial, residential and automotive services at budget-friendly rates. We have been active in the Olney, MD community for the past decade and have handled all sorts of lock-related jobs and emergencies over the years. We can cater to all your lock security-related requirements – like fixing the lock on your house or installing a high-end alarm system at your business.