Best Locksmith in Sudbury, ON

Handpicked Top Locksmiths in Sudbury. Our 50-Point Inspection includes everything from checking reputation, history, complaints, local reviews, satisfaction, trust and cost to the general excellence. You deserve only the best!


41 Lorne Street, Sudbury, ON P3C 4P1

Since 1976

Residential Services, Unlock Your Door, Re-Key Your Locks to a Single Key, Repair Existing Hardware, Commercial, Industrial, Lost Keys, Attached Fobs/Remotes, Chipped/Transponder, Emergency Unlocks, Repair or Change the Comb on Your Safe, Lock Rekeying, Telephone Access Systems, Keyless Entry Systems & Install Panic Bars

25% Off on all alarm hardware - Bonus $10 local business gift card with the purchase of a chipped auto key - Up to 25% off on select products - Offer After Hours Emergency Services



Mon - Fri 8:30 am - 5:00 pm Sat 9:00 am - 1:00 pm Sun Closed

I have been utilizing the services of Northern Security for more than 10 years. They have always met my requirements, my deadlines and provided a prompt and friendly service. I have no hesitation in recommending Northern Security.
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792 Tulane Avenue, Sudbury, ON P3A 4J9

Since 1990

Security Keys, Emergency Lock Repairs, Hardware Upgrades and Installation, Broken Key Extraction, Deadbolts and Security Hardware, Safe Combination Changes, Residential and Commercial Rekeying, Automotive Keys, Lock-Outs, Master Key Systems, High-Security Keys, Hardware Upgrades & Installation

Use the latest tools and bypass techniques to get you in fast - Free Quote

Price: Rekeying $99.00



Mon - Sun 11:00 am - 11:00 pm

Thank you so much to the lock doctor for helping us with our thought to be impossible to find and duplicate key for our imported van! It is nice to know that we have someone to count on!
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