24/7 Locksmith Services Serving Cornwall, ON and the surrounding areas as of August 2026 - first-time customer deal: 10% savings! Honest, upfront pricing on every job. 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 fit brand-name hardware with real key control rather than the cheapest box on the shelf. CRW Locksmith & Security keeps its rates plain because surprise line items lose customers. Card, debit and cash are all fine, and you get a receipt every time. Every business lockout service call follows the same routine, from the first ring to the final test. Multi-door and multi-unit jobs are priced as a package rather than door by door. 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. First-time customers take 10 percent off, our standing welcome offer. A lock that binds in January rarely fixes itself once the thaw arrives in spring. The estimate is free and there is no charge for a look and an honest opinion. Farm outbuildings and shops need hardware rated for weather, not for a hallway closet. You hear the plan and the cost before the work starts, not after it is done. Cross-border commuters lose car keys at the crossing more often than you would think. New keys get cut and tested in the cylinder while we are still standing there.
Key Duplication, Commercial Locksmith, Lock Replacement, Broken Key Extraction, Car Lockout Service, House Lockout Service, Key Fob Replacement, Transponder Key Programming, Deadbolt Installation, Lock Repair, Lock Installation, Safe Opening, Residential Locksmith, Emergency Locksmith, High Security Lock Installation, Lock Rekeying, Master Key System, Business Lockout Service, Car Key Replacement, Smart Lock Installation and more we can handle.
K6H, K6J, K6K, K0C, K0E, K0A, K6A, K0B, K4R, K4K and many more.
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 everywhere in between.
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