Have questions? Check out our FAQs for quick answers about our locksmith services, pricing, and availability.
- booking@keymanlocksmith.ca
- Unit 69-101 Freshway Dr. Concord, ON LAK 1R9

6473342777
In a rapidly growing tech hub like Markham, ensuring the safety of your property is more important than ever.
Many people assume a locksmith is only for emergency lockouts. In reality, professional locksmithing is a sophisticated discipline that involves the optimization of every entry point on your property.
Modern locks are complex mechanical and electronic systems. A professional locksmith service involves the careful calibration of internal components to ensure they resist tampering while operating smoothly. From traditional pin-tumbler locks to high-security biometric systems, we understand the physics of the “shear line” and the logic of encrypted digital keys. In Markham, we focus on ensuring your hardware isn’t just a deterrent, but a high-performance security barrier.
We operate as a fully mobile security workshop. We bring the tools, technology, and inventory directly to your doorstep in Markham. Our vans are equipped with high-fidelity key-cutting machines, advanced diagnostic tools for automotive programming, and a wide selection of Grade 1 and Grade 2 security hardware. This allows us to provide permanent solutions on the spot, rather than temporary fixes.
Choosing a local Markham locksmith ensures you receive rapid, reliable, and expert service from professionals who are part of your community.
Markham’s unique layout requires a team that can navigate local traffic and shortcuts efficiently. Our technicians are strategically positioned to reach you quickly, whether you are in Thornhill, Milliken, or Cornell. When you are facing a security emergency, our proximity is your greatest advantage.


We provide a comprehensive range of services, so you only ever need one number for security:
Residential Security: Upgrading homes with high-security deadbolts and integrated smart locks.
Commercial Protection: Securing offices and retail spaces with master key systems and heavy-duty exit hardware.
Automotive Support: On-site car key replacement, fob programming, and ignition repair for almost all vehicle makes.
We believe in building trust through transparency. At Keyman Locksmith, we provide clear, upfront quotes and professional advice tailored to your specific budget and security needs. As local residents themselves, our technicians treat every property with the same care they would their own.

Proactive maintenance is the best way to avoid a security crisis. Consider calling our Markham team in these scenarios:
Moving into a New Home: Rekeying your new property ensures that no previous owners or contractors have access.
A Lock That is Hard to Turn: This is often a sign of internal wear. Addressing it now prevents a total lock failure later.
Upgrading Business Access: Moving from physical keys to a master key system or digital access control for better employee management.
Lost or Damaged Vehicle Keys: We can program new high-tech keys and fobs on-site, saving you an expensive trip to the dealership.

When you book a service in Markham, we follow a rigorous process to ensure the highest quality results.
We start by diagnosing the current state of your security. We check the alignment of the door, the strength of the frame, and the condition of the internal lock cylinders. We provide a clear explanation of our findings and recommend the best course of action.
Whether we are performing a delicate rekeying or a heavy-duty lock installation, we use specialized tools to ensure “buttery smooth” operation. We focus on the details—like ensuring strike plates are deeply anchored—to provide maximum resistance against forced entry.
Once the job is finished, we verify the operation of all keys and systems with you. We provide you with the necessary documentation and maintenance tips to ensure your new hardware serves you reliably for years to come.
To protect your locks from the shifting seasons and local environmental wear, follow these professional tips:
Lubricate Regularly: Use a dry Teflon or graphite-based lubricant once a year. Avoid WD-40 or grease, which can trap dust and eventually cause the lock to seize.
Monitor Door Alignment: Temperature changes in Ontario can cause doors to expand or sag. If you have to “pull” on the door to lock it, it needs an adjustment to prevent damaging the bolt.
Key Maintenance: Check your keys for signs of thinning or bending. A worn key can snap inside the lock or wear down the internal pins prematurely.
Have questions? Check out our FAQs for quick answers about our locksmith services, pricing, and availability.
Our average arrival time in Markham is 20 to 30 minutes, depending on your specific area and current traffic conditions.
Yes. Our mobile units are equipped with the latest programming technology to cut and program transponder keys and smart fobs for most modern vehicles.
They are available in various finishes (Satin Chrome, Brass, Matte Black, etc.) to match your decor, though they are often noticeably heavier and more robust in construction.
Absolutely. We provide 24/7 emergency locksmith services in Markham, ensuring you are never left stranded regardless of the time or day.
In most cases, yes. We can retrofit almost any standard door with a modern smart lock, providing you with keyless entry and remote access capabilities.
Yes. Every Keyman Locksmith technician is fully trained, insured, and background-checked for your total peace of mind and safety.