Residential Services


Re-keying & Lock Changes

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

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

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

Interior Door Handlesets

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

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.

Residential lock-outs

Locked out, or lost a key? We can come to your home and perform unlocking services. Let us know what kind of locks are on the door, and we’ll head over. (Service during business hours only)

As licensed locksmith professionals, we know the value of speed and security

Get it done the right time, or we will make it right.
By choosing Gatekeeper Lock & Security, you are choosing an experienced and career professional to take care of your locksmithing needs.

Other Services


Doors are the passage ways for your customers and employees. Make sure the experience is seamless, so you can focus on your business.



With larger facilities, and more use,
robust hardware is needed to keep up. An audit of doors in your facility ensures that they are taken care of.


Head Office

Windsor, ON
(Mobile Only)

Call Us

(226) 792-6346