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Your Complete Locksmith Service
In Business Since: 1993
In 1992 our owner, Shelton Monroe, was groundskeeper at Johns Hopkins Hospital. Not willing to settle for just being an employee, he took advantage of Johns Hopkins' continuing education program and enrolled in a locksmith course.
Upon completing the program, Shelton decided to put his training to the test performing small jobs for friends and family.
Twelve years later, Covenant Lock and Key is a full-time professional service business specializing in master key systems, alarms security systems, access control, door and hardware, CCTV (closed circuit television), and loss prevention systems.
Bonded, insured and a minority-certified business, Covenant Lock and Key remains dedicated to quality service and unsurpassed professionalism.
Special Offers
Covenant Lock and Keys is happy to provide the following offers.
Save $15 (For first time customers only) - Expires in 30 Days
Get To Know Us
Community Involvement
• Overseeing Pastor of Change Life Ministries
Expertise
• Alarm or Security Systems
• Monitoring Service
• Access Control
• Locksmith Services
• Commercial Doors
Awards & Affiliations
Other Affiliations
• State of Maryland Security System Agency, Maryland Locksmith Association