24/7 Locksmith Services Serving Cornwall, ON and the surrounding areas as of August 2026 - first-time customer deal: 10% savings! Trusted, professional, and reliable. Call (647) 370-5808 for a free, no-obligation estimate.
Your trusted local security experts
CRW Locksmith & Security has been proudly serving Cornwall, Ontario and surrounding areas as dedicated local locksmith experts. Our security-first mindset drives everything we do, ensuring that your home, business, and family remain protected with the highest quality locksmith solutions.
With extensive experience in both residential and commercial security, our team combines technical precision with a deep understanding of modern security challenges. We recognize that every situation is unique - whether it's a routine lock installation, a security upgrade, or an urgent emergency lockout.
Our commitment to reliability means we respond promptly to your calls, provide transparent pricing, and stand behind our work with confidence. As Cornwall's trusted locksmith partner, we stay current with the latest security technologies, from traditional mechanical locks to advanced smart security systems and commercial access control solutions.
When you choose CRW Locksmith & Security, you're choosing a team that values your safety above all else. We're not just fixing locks - we're providing peace of mind for our Cornwall community.
If something we installed gives trouble, we come back and put it right. We would rather spend an extra twenty minutes than leave you a door that binds. CRW Locksmith & Security keeps its rates plain because surprise line items lose customers. Repair costs less than replacement, so that is what we recommend when it will hold. We carry cylinders, blanks and hardware on the van so most calls finish in one visit. Downtown storefronts share an age and a door style we have worked on for years. Old keys are accounted for, because a rekey is only as good as the keys left out there. Call (647) 370-5808 and we confirm the address, the door type and roughly when we can be there. Careful entry methods come first so the door and frame stay intact wherever possible. We know which subdivisions were built with builder-grade locks worth upgrading. Our phones are answered 24/7, 365 days a year, so a two in the morning lockout reaches a real person. Alignment gets corrected as part of the job, since most lock failures start at the frame. Seasonal cottages get checked over as a whole, since one weak point undoes the rest.
Transponder Key Programming, Business Lockout Service, Smart Lock Installation, Key Duplication, Master Key System, Lock Repair, High Security Lock Installation, Residential Locksmith, Lock Replacement, Lock Installation, Broken Key Extraction, Car Key Replacement, Lock Rekeying, Deadbolt Installation, House Lockout Service, Car Lockout Service, Emergency Locksmith, Safe Opening and others too.
K6H, K6J, K6K, K0C, K0E, K0A, K6A, K0B, K4R, K4K and more on request.
Downtown Cornwall, Le Village, Riverdale, Joyce Park, Sunrise Acres, Cornwall Centre, Riverview Heights, Guindon Park Area, Pitt Street Corridor, Brookdale Corridor, Eastcourt Area, Gray's Creek Area and more nearby.
Call (647) 370-5808 today for a free, no-obligation quote in Cornwall, ON. Open 24/7, 365 days a year.
Call NowAdvanced security solutions for enhanced protection
Military-grade locks with patented key control, anti-drill, anti-pick, and anti-bump technology for maximum protection against sophisticated attacks.
Advanced electronic access systems with keycard, biometric, or mobile credentials for precise control over who enters your business and when.
Custom hierarchical key systems that provide different access levels for managers, employees, and maintenance staff while maintaining security.
Comprehensive security evaluations identifying vulnerabilities and providing actionable recommendations to protect your assets and personnel.
Get in touch with Cornwall's trusted locksmith
979 Second St W
Cornwall, ON K6J 1H8
Canada