your next security door installation M&N Locksmith Chicago IL

Consider us for your next security door installation

At M&N Locksmith Chicago IL, we can replace, repair, and install new security lock, il. It doesn’t matter if your security door is a swinging door, sliding door, double or triple locking door. The locksmith team can assist. With plenty of replacement security locks available to suit your particular door. The team is there to help if you are having any sort of problem with your high security door locks.
Locksmiths only stock security locks chicago il that are hard to manipulate and work well as an extra layer of protection for your home.

If you already have a security door with a lock, then consider getting a better-reinforced security door lock chicago il as many basic door locks are just not enough to handle brute force or manipulation.

Most sliding doors that come from door manufacturers are not set at a high-security standard; the locks can fail, which will see you needing a new lock, not to mention it leaves your home vulnerable until someone can repair or replace it. It is important that you don’t try to DIY with security locks as you can cause more damage and more cost in repairs than what it would cost to call in a locksmith.

Our security door locks include:

  • Timber
  • Whitco
  • Aluminum
  • Patio sliding door locks
  • Cavity sliding door locks
  • Sliding glass door locks
  • Exterior door locks
  • Door bolt barrel slides
  • Pin locks
  • Bar locks
  • Sliding bathroom door
  • Double door
  • Locks mechanism replacement
  • Security door jams
  • Repair damages sliding door locks

Solution To Your Every Door Lock Problem

If you have a sliding glass door that won’t work correctly, it could be a jam in the mechanism like a pile of dirt or hair. Sometimes, something simple like general wear and tear can cause the lock to seize up. The good thing with lock problems is you don’t need to replace the whole door. You will just need to get a new security locks chicago, il. When you are getting a new lock installed, it can be a good opportunity to get a newer and more high-tech lock installed on your security door to avoid the problem from happening again.

With so many different locks on the market, it is important to do your research and seek professional advice to ensure that you buy the right one for your security door. Certainly, the best option for installation. Not only will the company provide quality products, but they will also install the lock for you and ensure you know how to use it before leaving.

Different types of security door locks

From basic locks to more complex systems like keyless entry equipped with alarms. There are different types of security door locks chicago il avail, but which is best suited for you will be determined on what security is needed for.

Entry locks

The entry locks are common and are the most basic security door locks that are basically a lock in the door handle. This type of lock can be found in most residential homes and is quite a common standard for newly built homes. People who have this type of lock tend to add an extra layer of security like the deadbolt lock. The spring-operated entry locks only offer a very low level of security, but people find them more convenient. Most often, there is a push-button on the interior side and a key access point on the outside. You can lock the door from either side.


Deadbolts are often recommended by locksmiths as they offer a high level of security, and there are many styles to choose from. Deadbolt refers to the manual function of the lock itself; there isn’t any spring that operates it. The single-cylinder lock type uses a hand-turned knob on one side and a key on the other. The double cylinder, on the other hand, uses a key for each side. The surface-mounted deadbolts that can mount to the interior surface of the door are another exceptional security door lock.

Mortise locks

Named for their mortises or pockets carved into the door, this type of lock works similar to the deadbolt. When you use it with a metal door, it can give you a huge layer of security. The lock is very labor-intensive, which means you need a professional locksmith to install it for you. Mortise locks are seen more on large company doors, not residential doors.

Keyless entry

The keyless entry uses a keypad instead of a normal key. There are many systems that are set up with alarms like windows and security door locks. You can have an alarm set up to notify you when there is a breach.

24/7 emergency care for security locks

Unfortunately, even security door locks chicago il can suffer at the hands of criminals. You can end up with damaged door locks if a burglar has tried to pry open the lock or incorrectly used a lock picking tool. Tools commonly used to break in are hammers, bolt cutters, and screwdrivers. If you come home to find someone who has made an attempt to get into your home, call the locksmith 24/7 tradesman who can come to your home and carry out repairs asap to ensure your home is safe and secure in no time. Having the reassurance that someone is always there to help is a great feeling.

Whatever concerns you have about your security door or locks, get advice from a professional locksmith as soon as possible to ensure your security is up to date and all in working order.
Even just after some friendly advice? Sure, no problem the local locksmith is happy to share their knowledge and everything to do with security, locks and keys.

Table of Contents

Skip to content