A To Z Toronto Locksmith provides complete, mobile door and locksmith services for commercial and residential customers in the greater Toronto area since 2009. We work by appointment. When you call, we will quote you an upfront usually flat price or a very reasonable range and are guaranteed to 100% customer satisfaction.

Why Choose Us Some of the reasons why A to Z Locksmith stands head and shoulders above the crowd:

  • We’ve been in business in the Toronto area since 2009.
  • Our customers think we’re pretty special—check out our reviews.
  • We always provide upfront rates or a reasonable range.
  • We use only the best tools and hardware in the industry.
  • Your safety and security is our business!


Partners LocalGoogle Reviews
4.9 Stars - Based on User Reviews
Andrew ThibideauAndrew Thibideau

This is the second time we’ve used A To Z Locksmith to service doors and locks on our homes. The service is always excellent! Roman provides different options and allows the homeowner to make an informed decision. I contacted the company with a non-emergency request and the appointment was made for the next day. Can’t ask for more!

Thank you very much Roman for everything!

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Emily RuckerEmily Rucker

Service was quick and easy. Text notification when service was on it's way (and came when they said they would). Roman was knowledgable, friendly and gave me options at different price points. Chip payment and email receipts was also great!

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Natanel HerscoviciNatanel Herscovici

Roman was great by accommodating with his schedule and coming to change the locks in our house as it was urgent. Friendly, professional, knowledgeable, and fast. I have used his services for some of my clients in the past, and the feedback was nothing but great. Keep up the good work Roman, and thank you again for all your help.

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Jason LiaoJason Liao

Fast and efficient. And a great system in place that lets you know when he’s on route.

Would highly recommend.

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Shelley Gold-AfikShelley Gold-Afik

Thank you for helping me when I was in a sticky situation! The technician was on time he helped me keep calm and got the job done fast!

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Door Closer Replacement Toronto

During a maintenance service call at our longtime customers office. We found a door that was slamming due to a leaking door closer. This is very dangerous, the door can hit someone, the glass can break or both. We immediately replaced the leaky door closer with a new medium duty grade 1 door closer that's suitable for this door and application. Instances like this is why we offer our clients preventative maintenance services.

Fob System/High Security Lock Installation Mississauga

An investment firm client asked us for a access control solution for their office. They had issues with unauthorized people entering the premises and too many people had keys. We recommended and installed the Paradox access system and Medeco high security cylinder. Paradox is one of the leaders in access control and security sphere and so is medeco. Now, they have a complete control over who has the keys because the medeco lock and keys are restricted and no one can duplicate the keys without permission. They have full audit trail of their employees entrance time, no unauthorized person can enter the office. Problem solved and everyone are happy and secure!

Electric Strike Installation Vaughan

One of our specialties at A To Z Locksmith is installation and replacement of electrical strikes. This customer is actually a local access control company that we work with. We take care of the door and door hardware side for them and their customers. This time they needed us to install their electrical strike on aluminum door.

Commercial Latch Replacement/Commercial Paddle Replacement Mississauga

This client was referred to us by a longtime commercial client of ours. One of the doors at their facility got stuck and they could not open it from either side. We came and found out that their latch was stuck and the push paddle as well. We were able to remove the push paddle open the door then, replace both  and with The Adams Rite latch and push paddle. Now we gained a new happy commercial client!

Keypad Lock Installation Toronto

Longtime customer of ours purchased a new house and turned part of it to Airbnb rental. He wanted a keypad lock so he can change the combination everytime someone comes and goes. We recommended and installed the Schlage BE365 , it's durable, reliable and easy to use. We had to enlarge the hole in the door because it was smaller than the standard size. It turned out great and the client was very happy!  

Lock Rekey Toronto

This client who found us on Facebook. Lost her keys but, didn't want to change the lock because of shape and color match. Our solution was to simply rekey the lock. Many people are not aware that most locks are rekeyable. That means that a locksmith can change the pins inside, provide new keys and the old keys won't work anymore. In most cases it's cheaper than buying and changing the lock!


Monday8:00 am - 7:00 pm
Tuesday8:00 am - 7:00 pm
Wednesday8:00 am - 7:00 pm
Thursday8:00 am - 7:00 pm
Friday8:00 am - 7:00 pm
Saturday9:00 am - 5:00 pm


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