Serving Carroll County and Surrounding Areas


436 East Main Street
Westminster, MD 21157
410-876-6296

Colonial Lock Service has served Carroll County and the surrounding areas with quality lockout services since 1983. Our expert locksmiths are dedicated to providing customers with exceptional customer service, quality products, and fair prices. We offer our customers a quick response time during those unfortunate lockout events, professional lock changes, installations and repairs, and the highest quality security systems available.

We're available for 24 hour service! Click here to contact us today!

Offering key cutting service and more!

Learn More About Colonial Lock Service:

  • Lockout service - 24 hour emergency lockout service
  • Colonial Lock Store - Safes, computerized systems, designer keys and more
  • Colonial Lock Service is a winner of Carroll County's Best award (2009). Our reputation for excellent service and dedication to our customers truly sets us apart from the rest.
Contact Colonial Lock Service today at 410-876-6296 or 800-347-6196