24/7 Locksmith Services Serving Cornwall, ON and the surrounding areas as of August 2026 - first-time customer deal: 10% savings! Careful workmanship, guaranteed. 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.
We would rather spend an extra twenty minutes than leave you a door that binds. Nothing gets replaced when a repair or a rekey would serve you just as well. Road salt and damp winters wear exterior cylinders faster here than most people expect. Before we go you open and close the door yourself to be sure it feels right. Our smart lock installation work covers homes, storefronts and vehicles right across Cornwall, ON. Straightforward smart lock installation pricing, quoted before we start and held to at the end. The finish is checked in daylight before we call the job complete. Work on commercial exits follows the fire and egress requirements that apply to them. Multi-door and multi-unit jobs are priced as a package rather than door by door. The technician arrives marked, introduces himself and confirms you are the rightful occupant. Alignment gets corrected as part of the job, since most lock failures start at the frame. A lock that binds in January rarely fixes itself once the thaw arrives in spring. Call (647) 370-5808 and we confirm the address, the door type and roughly when we can be there. Nothing extra is added to an invoice without your say-so first.
Emergency Locksmith, Residential Locksmith, House Lockout Service, Car Lockout Service, Master Key System, Car Key Replacement, Deadbolt Installation, Smart Lock Installation, Lock Repair, Transponder Key Programming, Broken Key Extraction, Lock Installation, Key Duplication, Commercial Locksmith, Business Lockout Service, Lock Replacement, High Security Lock Installation, Key Fob Replacement, Lock Rekeying, Safe Opening and a whole lot more.
K6H, K6J, K6K, K0C, K0E, K0A, K6A, K0B, K4R, K4K and others too.
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 much more.
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