Maximum Lock & Safe

Commercial & Residential Locksmith

If you are looking for a commercial and residential locksmith in Southern Ontario, reach out to, Maximum Lock & Safe. We have highly trained residential and commercial locksmiths and offer services including customized security master key systems, automatic door service and installations, door hardware installations, new door installation & repair, card access systems, electrified door hardware, and camera systems.

Established in 1994 by Darren Gough, Maximum Lock & Safe from the start has focused on quality service and workmanship. We stand behind every installation with pride. Over the years we have focused on listening to our clients and providing the best solution for what they need.

Our Residential Locksmith Services includes: House Lockout | Residential Doors | Locks Change/Repair | Electronic Locks/Key Pads | Safes

Our Commercial Locksmith Services includes:Commercial Door Installation & Repair | Door Hardware Repair and Replacement | Door Hinge Repair and Replacement | Card Access Control Systems | Automatic Door Openers | Key-Pad Locks | Master Key Systems

We serve clients across Ashburn, Bowmanville, Clarington, Newcastle, Oshawa, Courtice, Whitby, Port Perry, Ajax, Uxbridge, Markham, Stouffville, Vaughan, Toronto, Mississauga, Milton, Burlington, Oakville, Etobicoke, North York, Scarborough, Whitchurch-Stoiffville, Pickering, Brampton, King, Newmarket, Ontario and the GTA.



Maximum Lock & Safe COVID-19 Policy


covid-19 policy
covid-19 policy

Why Choose Our Maximum Lock & Safe?

  • Over 25 Years of Experience
  • Highly Trained Residential & Commercial Locksmith
  • Qualified Service Technicians
  • Quality Products
  • Satisfaction Guaranteed
  • Custom Hardware Installations
  • We fix it right or We Won't fix it at all

Latest Blog posts

  • Door Locks Mississauga

    Everything You Need to Know About House Lock Rekeying

    Whether you have just moved into a new home or have lived in your existing home for a while, it’s important to place extra attention on your home’s security and protection. The primary purpose of a door lock is to keep your property safe and secure from potential dangers such as intruders and thieves. Therefore, improving the vulnerable door lock system of your home is crucial.

    Read More

  • Door Locks Mississauga

    USCAN W2014-E Wall Safe Explained By Maximum Lock & Safe

    With all of the possible disasters that could occur, such as fires, floods, burglaries, etc., it is essential to keep your valuables somewhere safe. One measure to protect important items is to put them in a security safe, whether at home or the office. The protection a safe provides is indispensable. Important documents such as birth certificates, marriage certificates, house deeds, or business contracts are difficult to replace, and keeping such documents in good condition is vital. If you’re looking for a safe to protect your prized possessions and vital documents, Maximum Lock & Safe has just the one for you!

    Read More

View all posts

Contact Maximum Lock & Safe

Highly Trained Residential & Commercial Locksmith

We only use products that will perform to our strict standards. We simply want to ensure you are looked after and no repeat visits are needed to fix a problem that should have been done in one.

Mon - Fri: 9 am - 5 pm   |   Weekends - Available by appointment only.

(800) 733-6333  |  (905) 619-9745   |

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