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.
Before we go you open and close the door yourself to be sure it feels right. Nothing extra is added to an invoice without your say-so first. Summer cottage season brings a wave of rekeys once the shutters come off. Careful deadbolt installation protects the door, the frame and the finish around it. We carry cylinders, blanks and hardware on the van so most calls finish in one visit. Commercial doors take a different approach than a side entry on a bungalow. Alignment gets corrected as part of the job, since most lock failures start at the frame. Old keys are accounted for, because a rekey is only as good as the keys left out there. You are told the number over the phone whenever the job allows a firm quote. Work on commercial exits follows the fire and egress requirements that apply to them. We explain what we found and what it will take before any tool touches your door. Careful entry methods come first so the door and frame stay intact wherever possible. Our phones are answered 24/7, 365 days a year, so a two in the morning lockout reaches a real person. Multi-door and multi-unit jobs are priced as a package rather than door by door.
Key Fob Replacement, Business Lockout Service, Emergency Locksmith, Lock Installation, Lock Rekeying, High Security Lock Installation, Car Key Replacement, Master Key System, Commercial Locksmith, Lock Repair, Deadbolt Installation, Residential Locksmith, Key Duplication, Broken Key Extraction, House Lockout Service, Transponder Key Programming, Safe Opening, Smart Lock Installation, Car Lockout Service and many more tasks.
K6H, K6J, K6K, K0C, K0E, K0A, K6A, K0B, K4R, K4K and more areas.
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.
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