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Mul-T-Lock offers high-security locking solutions that ensure the safety of people, properties, and assets you care about most.

We specialize in automotive key replacement, including traditional metal keys, transponder keys, and key fobs. Our expert locksmiths can program new keys and fobs on-site at up to 40% off the dealer price. We will get you to get back on the road quickly and safely.

Meeting Your Security Needs
  • Lockout Services

  • Key Cutting & Rekeying Locks

  • Emergency Lock Opening

  • Lock Repair

  • Safes and Lock Boxes

  • Cash Drawers

  • Sales & Installation Services


Locksmith Services

We are a locally owned and operated company that offers comprehensive security solutions for home, business and automotive needs, ensuring that your valuables and your privacy are kept safe.

Durham Regional Locksmiths provide a range of services throughout Oshawa, Whitby, Ajax, Pickering, Clarington, Bowmanville, Port Perry, Courtice, Uxbridge, Toronto, Markham, Scarborough and the greater GTA.

Fixing a Door

When you’re locked out of your home or vehicle it’s nice to know that we are available to help. We are experienced with all types of home security options and we can make it easy to manage your rental properties or office spaces by master keying your locks. 

Durham Regional Locksmiths can get the job done quickly and at a very competitive price.

Hotel Door Lock

Whether it’s a simple lockout or rekeying task or the installation of a complete commercial or industrial security system,  the security solutions from Durham Regional Locksmiths provide real protection for people and property.

We can improve the security of your business by adding deadbolts or simply rekeying your existing locks.

We can repair or replace commercial door hardware and panic devices.

Giving Car Key to Valet

We offer a wide range of automotive services to help vehicle owners with their lock and key needs. Our expertise includes dealing with lost car keys, broken keys stuck in the ignition, and malfunctioning electronic key fobs. We are equipped with the knowledge and tools to get you back on the road quickly and safely.

Our Team

Durham Regional Locksmiths has been providing quality locksmith services in the Durham Region for over 35 years. We offer a wide range of services to meet the needs of our residential, commercial and industrial clients. Our experienced technicians are available 24/7 to help with all of your lock and key needs. We provide reliable and fast solutions with our latest technology and equipment, so you can always rely on us for your needs.

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