LOCK TECH PRO - I come to you

Lock Tech Pro is a mobile locksmith service that can help with both residential and commercial jobs in the Ontario communities of Mississauga, Oakville, Burlington, Acton, Georgetown, Halton Hills, Milton, Brampton, Toronto Outlet Mall and the surrounding areas.

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Lock Tech Pro is my mobile locksmith business offering residential and commercial locksmith services to the Ontario communities of Mississauga, Oakville, Brampton, Burlington, Acton, Georgetown, Halton Hills, Erin, Rockwood, Guelph, Toronto Outlet Mall and the surrounding areas.

I don’t charge extra for evening or weekend appointments!

I accept Cash, e-transfer or cheque.

Contact me with any questions or to book your appointment today.

Services we provide include but are not limited to the following:

  • Lock picking (if you lock yourself out or lose your key I can pick the lock so you can enter your home, business, car or room/cabinet)
  • Lock rekeying (not a different lock, simply making a different key work an existing lock, instead of the old one. Also note that often all the doors in your residence or business can be made to work on the same key so you only have to carry one. See my article Too Many Keys)
  • Duplications (I can duplicate most keys onsite)


  • Installation, replacement or repair of deadbolts, grip sets, knobs, levers and handles with either a new one or something more suitable like a code lock, so you don’t have to carry around a key anymore.
  • Installation of locks, grip sets and accessories you have purchased yourself.
  • Installation of ball locks, door chains and child locks for additional security.

Commercial and Small Business

  • Replacement or new installation of door closers and panic bars.
  • Repair or replacement of locks, bolts, latches and handles in steel, aluminum or glass doors.
  • I am factory trained by Medeco for installation and repair of their high security locks.

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About Me

My name is Harold Kirkness and I graduated from the Ontario Academy of Locksmithing with honours in 2016.

I am trained to offer residential and commercial locksmith services and bring onsite my mobile workshop with the latest code machine and locksmith tools.

I am happy to install locks you have purchased yourself and will quote you tax included pricing so there are no surprises. I can often repair locks that are sticky or not working well and I can source good quality new parts to install as required. Let me know how I can help you.



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    I am based out of Acton and happy to take on jobs, big or small.