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.
Work on commercial exits follows the fire and egress requirements that apply to them. Freeze-thaw cycles along the St. Lawrence swell frames and throw deadbolts out of line. The finish is checked in daylight before we call the job complete. First-time customers take 10 percent off, our standing welcome offer. CRW Locksmith & Security keeps its rates plain because surprise line items lose customers. Nothing gets replaced when a repair or a rekey would serve you just as well. Technicians are trained on both mechanical hardware and current electronic systems. We test the existing hardware first to see whether it is worth keeping. Alignment gets corrected as part of the job, since most lock failures start at the frame. Farm outbuildings and shops need hardware rated for weather, not for a hallway closet. Filings and packaging leave with us; the entry looks the way we found it. Straightforward commercial locksmith pricing, quoted before we start and held to at the end. Road salt and damp winters wear exterior cylinders faster here than most people expect. Careful entry methods come first so the door and frame stay intact wherever possible. The technician arrives marked, introduces himself and confirms you are the rightful occupant.
Residential Locksmith, Safe Opening, Car Key Replacement, Broken Key Extraction, Deadbolt Installation, Smart Lock Installation, Lock Rekeying, Emergency Locksmith, Master Key System, Business Lockout Service, Transponder Key Programming, Car Lockout Service, High Security Lock Installation, Lock Installation, Lock Repair, Commercial Locksmith, Key Fob Replacement, House Lockout Service and more services.
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 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