The Security Locksmith & Design Promise

Regardless of the complexity, SLD is dedicated to exceeding client expectations by delivering optimal solutions to their security concerns. Our Security Specialists possess the experience, expertise, and proficiency to effectively resolve any challenge.

Expert Commercial Locksmiths

Benefit from our collective experience of over 175 years in the industry. Rely on our Security Specialists with a proven track record since 1950. Certified as a Medeco Security Center, and Certified SALTO Business Partner ensuring top-notch security solutions. Experience our comprehensive Total Door Security Solutions. Access our Coast-to-Coast National Security Solutions for unparalleled protection.

We provide a 30 Day workmanship guarantee for labor services provided. Manufacturer’s warranty on all hardware supplied by SLD.

Questions? Send photos to service@sldsecurity.ca and describe the issue at hand, we will respond right away with service options for your consideration.