When you move into a new house, lock installation should be at the top of your to-do list to keep your family and property safe. Picking the right lock type is tricky, especially if you’re unfamiliar with different locking mechanisms. Among the many available, cylindrical and mortise locks are popular choices. Here’s more information about the two to help you decide which to have installed.

What Is a Cylindrical Lock?

This option is named after its cylindrical format. Its deadbolt isn’t beveled and spring-loaded, which means that for it to open, the bolt has to retract fully. It has levers on both sides of the door that pull the latch back when you push them. The simple mechanism makes installation straightforward and affordable, which is why many homeowners pick this type for doors throughout their homes.     

Some cylinder locks have single strike plates that include latches and deadbolts, while others have two separate plates. Separate plates with tube-shaped locksets offer better protection, since destroying the handle won’t compromise the lock itself.   

What Is a Mortise Lock?

Like the cylindrical lock, the mortise opens with the use of handles on each side. However, this hardware is more complex, offering more security than many systems. It comes with a thick box that contains bigger bolts, a threaded lock cylinder, and a cam that operates the latch. With a mortise lock, the handle and lock are separate, with the latter often sitting above the handle. This separation offers added protection that makes this a secure option for entry doors.

During lock installation, the locksmith has to use a mortising jig to create a precise cut on the door where the box will fit snugly. This is more challenging to install than a cylindrical lock, which only requires drilling holes on the door. For this reason, mortise locks are ideal for thick, sturdy doors that won’t weaken from having holes drilled into them. 

For top-notch lock installation, turn to the professionals at Cohen’s Key Shop. Serving homes throughout New Haven County, CT, they’ve provided quality locksmith services since 1897. They’re dedicated to customer service and will help you determine which lock is best for your needs. Get in touch by calling (203) 397-3528 or visit their website to learn more about what they do.