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.
You are told the number over the phone whenever the job allows a firm quote. Card, debit and cash are all fine, and you get a receipt every time. Multi-door and multi-unit jobs are priced as a package rather than door by door. Careful entry methods come first so the door and frame stay intact wherever possible. Every key duplication call follows the same routine, from the first ring to the final test. Technicians are trained on both mechanical hardware and current electronic systems. Cylinders get pinned properly so a key turns smoothly instead of catching halfway. A lock that binds in January rarely fixes itself once the thaw arrives in spring. Being based here means our travel time is measured in minutes, not in hours. Farm outbuildings and shops need hardware rated for weather, not for a hallway closet. Summer cottage season brings a wave of rekeys once the shutters come off. Commercial doors take a different approach than a side entry on a bungalow. Work on commercial exits follows the fire and egress requirements that apply to them. If something we installed gives trouble, we come back and put it right. We test the existing hardware first to see whether it is worth keeping.
Lock Rekeying, High Security Lock Installation, Lock Repair, Car Key Replacement, Master Key System, Safe Opening, Car Lockout Service, House Lockout Service, Business Lockout Service, Key Duplication, Key Fob Replacement, Broken Key Extraction, Emergency Locksmith, Lock Installation, Commercial Locksmith, Lock Replacement, Transponder Key Programming, Residential Locksmith and whatever else you need.
K6H, K6J, K6K, K0C, K0E, K0A, K6A, K0B, K4R, K4K and more besides.
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 the rest of the area.
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