24/7 Locksmith Services Serving Cornwall, ON and the surrounding areas as of August 2026 - first-time customer deal: 10% savings! Reliable work, done right the first time. 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.
Repair costs less than replacement, so that is what we recommend when it will hold. Filings and packaging leave with us; the entry looks the way we found it. First-time customers take 10 percent off, our standing welcome offer. Road salt and damp winters wear exterior cylinders faster here than most people expect. Nothing extra is added to an invoice without your say-so first. Our phones are answered 24/7, 365 days a year, so a two in the morning lockout reaches a real person. Nothing gets replaced when a repair or a rekey would serve you just as well. A short note of what was changed stays with you for your own records. Our high security lock installation work covers homes, storefronts and vehicles right across Cornwall, ON. Work on commercial exits follows the fire and egress requirements that apply to them. Careful entry methods come first so the door and frame stay intact wherever possible. Downtown storefronts share an age and a door style we have worked on for years. Multi-door and multi-unit jobs are priced as a package rather than door by door. Commercial doors take a different approach than a side entry on a bungalow. If something we installed gives trouble, we come back and put it right.
Lock Repair, Transponder Key Programming, Business Lockout Service, Car Lockout Service, Deadbolt Installation, High Security Lock Installation, Safe Opening, Lock Installation, Emergency Locksmith, House Lockout Service, Master Key System, Broken Key Extraction, Key Duplication, Residential Locksmith, Car Key Replacement, Key Fob Replacement, Lock Rekeying, Smart Lock Installation, Commercial Locksmith and whatever else you need.
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 others too.
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