Our Services

Serving Windsor and the Essex County area.



our services

We provide services to suit your needs.

With plenty of experience in the various fields of Locksmithing, Gatekeeper Lock & Security has you covered. Please review our services below. If there’s any service under the categories that is not covered, feel free to give us a call or e-mail. Please note however, we are unable to do automotive locksmith services at this time.

Residential Locksmith Services

Have the peace of mind that you and your belongings are safe and sound. Keep them secure with quality locking and security hardware.

Re-Keying & Lock Changes

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Lost your keys? Just moved in? We can change the keys in no time.
Re-keying can also be used to make specific doors use the same key, or use a seperate key. Have low-cost controlled access with your existing locks.

Lockset Installations

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Replace your old or broken lockset with a new one. We can order you one, or you can provide your preferred brand and style. Our installation service accommidates old doors with small lockset holes, or new doors without any. 

Security Hardware upgrades

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Need more durable locks and hardware for more security? We can reccommend hardware that will deter forced entry attempts. 

Interior Door Handles

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Not only the exterior doors, we can work through out the entire residence. Bathroom door privacy locks, bedroom door locks, door closers, you name it. 

Electronic Deadbolts

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Don’t want to worry about keys each time you get to your front door? Electronic deadbolts and locks are perfect for quick access. Have seperate guest codes, and a key for backup.

Commercial Locksmith Services

Doorways provide the traffic in and out of your business, for employees and customers. Trust us to keep things flowing, so you can focus on business at hand.

Single Door Card and Keypad Access

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We install standalone access locks. Our choice card access lock is the Schlage NDE. It works with bluetooth; managed on your smartphone. We also offer mechanical keypad locks, for simple battery free code access.

Filing cabinet, Drawers, Cabinet doors

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Need to keep important files or storage in the office secure? We can diagnose issues with office hardware locking devices, and source repair parts if available.

Master Key Systems

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Master keying offers simple and low-cost access control to areas in your business. We can format a system to your requirements. Upgrade to restricted key systems so keys can’t easily be copied.


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We supply solid, commercial grade padlocks. Specialty padlocks include: weather resistant, hidden shackle, lockout, and more. Order padlocks to different keys, or the same keys. We ship to your location. 

Automatic Door Operators

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Disability access is a must have for modern business, verging on a legal requirement. There are many options for having door operators installed, even for light duty operations. Let us sort it out.

Industrial Locksmith Services

Industrial locations need more durable hardware and maintenance. With plenty of experience in industrial business locksmithing, we have the solutions you need.

Door Hardware and Security Audits

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If you have multiple doors in need of maintenance or upkeep, we will gladly go over them and provide an estimate for service. If there are opportunities to improve the security or usablity, we can show these to you.

Reccommendations to Ontario Codes

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It is crucial to make sure installations are done to building and fire codes. Our installations are compliant, and to manufacturer specifications. 

Industrial Hardware

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Some facilities need solid, robust industrial grade hardware. Not all is created equal however. Let us select the right product for your needs, so your business can keep rolling. 

Electric strike installations

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In a larger card access security install, electricians and alarm technicians may choose to opt for a locksmith to install the electric door strikes. If so, we would be happy to provide this service.

Restricted key systems

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Upgrade your key system to a restricted one. Restricted key systems limit the ability to freely duplicate keys at hardware stores, or other locksmiths. Together with a key audit log, you can have full control of keys being distributed. 

Open 7 Days a Week

During work, or back at home, give us a call. When others close for the evening, we’re here, and our rates don’t increase.

Satisfaction Guaranteed

Installations done right, or we’ll make it right. We’re always looking to improve to make your experience the best one.

Free Consultations

If you require new installations, we can provide on site estimates and security hardware reccomendations to suit.

Home, Commercial, Industrial. You Name It, We’ll Be there.


Head Office

Windsor, ON
(Mobile only)

Call Us

(226) 792-6346