Lock Replacement London Ontario Services

Struggling with broken or faulty locks? S.O.S Locksmith provides expert lock replacement in London, Ontario.

Speedy and Affordable Lock Replacement London, Ontario

As an established London locksmith, We specializes in speedy and affordable lock replacement services. Our team of highly trained and insured professionals responds rapidly when you need lock repair or replacement. Whether it’s for your home, office, or vehicle, we have you covered. With extensive experience and modern tools, we handle all makes and models of locks. We aims to provide London homeowners and businesses with the absolute best value in lock replacement. We offer upfront pricing, quality hardware, and quality workmanship. Our staff prioritizes your time by completing jobs quickly and affordably. 

As London’s most trusted locksmith, we delivers proven solutions you can count on. We’re most reliable lock replacement London Ontario experts!

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Signs You Need a Lock Replacement

difficulty unlocking doors

Difficulty Unlocking Doors

If you’re constantly jiggling keys or having issues getting your key to turn and unlock doors in your home or business, it likely indicates a problem with the lock itself. Sticking and jamming locks often result from general wear and tear over time. Contact us if you struggle with stubborn, difficult locks, and we’ll assess if a replacement is the right solution.

key breaks off inside the locks

Keys Break Off Inside the Lock

When your key suddenly snaps or breaks off while trying to unlock a door, the interior lock components are likely damaged or worn out. Don’t try to dig out the broken key yourself, as this can cause further issues. Call our professionals and we’ll safely extract the key and recommend if a replacement is needed.

malfunctioning electronic locks

Malfunctioning Electronic Locks

For electronic locks that connect to keypads, fobs, or smartphones, any unresponsiveness, glitching, or failure to lock/unlock likely indicates faulty components. S.O.S Locksmith’s technicians have specialized training to troubleshoot and replace malfunctioning electronic locks. We’ll determine what’s causing the issues and implement the best solution.

Compromised Exterior Locks

If your home’s or business’s exterior locks become compromised due to damage, attempted break-ins, or lost keys, immediate replacement is crucial. Don’t wait to enhance security. We offers emergency lock replacement in London to prevent compromised locks from being exploited. We’ll replace your locks with new, high-quality units!

lock replacement we offer - london ontario

Lock Replacement London Ontario Services We Offer

At S.O.S Locksmith, our technicians provide speedy and professional lock replacement London Ontario services for all situations. We offer the following:

About Us

S.O.S Locksmith delivers premier services in London, Ontario backed by years of local experience. Our highly trained and insured technicians prioritize customer service excellence on every job. We respond rapidly when you need lockout assistance, lock repairs, or new lock installation and replacement. Utilizing state-of-the-art tools and proven techniques, our knowledgeable locksmiths provide reliable solutions whether you’re an individual, family, business, or organization. S.O.S Locksmith only uses top-grade security hardware to get the job done right the first time. We combine efficiency, friendliness, and transparency on all projects, big and small. As your trusted London locksmith, our commitment is to meet expectations. Contact us today to experience the S.O.S Locksmith.

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Why Choose Us for Your Lock Replacement London Ontario

For reliable, affordable lock replacement London Ontario, S.O.S Locksmith is the premier choice. With many years of serving the community, we’ve earned a trusted reputation for excellence. Choose us for your lock replacement needs due to the following reasons:


Frequently Asked Questions

Our business hours are:

  • Mon to Fri: 7:00am – 9:00pm
  • Sat: Closed
  • Sun: 7:00am – 9:00pm

 Yes, our company is insured. When you hire a locksmith, you can ask to check if they have insurance, it is very important.

Our experienced locksmiths can perform most basic lock replacements in 30 minutes to 1 hour. More complex lock installations may take hours depending on the difficulty of the job.

No, our technicians take great care to protect your property during lock replacement. We use specialized tools to remove old locks and install new ones without damage.

We replace all kinds of residential, commercial, and automotive locks including deadbolts, knobs, electronic locks, high-security locks, padlocks, cabinet locks, and more.

 Absolutely. We carry top lock brands like Schlage, Kwikset, Yale, Medeco, Mul-T-Lock, and many others. We only use quality materials.

 In many cases, yes. Our locksmiths can expertly re-key your locks to fit your new keys as a more affordable alternative to full replacement.

 Our locksmiths are highly trained to make precision measurements and expertly install new locks at the optimal placement for security and functionality.

Yes, we include professionally keyed keys matched to your new locks as part of the replacement service. We can also re-key existing locks.

 If possible, we remove old locks intact using special tools. However, very old or damaged locks may need to be drilled out for replacement.

Business Info


Phone: (226) 559-9341


Company Hours:

Monday: 7:00 am–9:00 pm
Tuesday: 7:00 am–9:00 pm
Wednesday: 7:00 am–9:00 pm
Thursday: 7:00 am–9:00 pm
Friday: 7:00 am–9:00 pm
Saturday: Closed
Sunday: 7:00 am–9:00 pm


London Ontario and surrounding areas.

Contact Us

    London Ontario

    Situated between Toronto and Windsor, London in Ontario is Canada’s 10th largest city with a population nearing 400,000. Known as “The Forest City” for its many parks and green spaces, London provides the perfect mix of natural beauty, arts and culture, and big city amenities. The riverfront parks offer scenic walking trails to enjoy the outdoors. As a mid-sized city, London residents are able to experience small-town charm along with large city opportunities for education, careers, shopping, and dining. London provides the ideal environment to live, work, and play.