Frozen locks are normal when winter kicks in. If you try to force your way into a frozen lock, your key might break, which further aggravates the problem. In such a scenario, a locksmith can help. But you can employ certain strategies to avoid this problem in the first place.

Discover a few practical ways to prevent frozen door locks in your home when temperatures plunge. 

Try a Lock Lubricant

Most lock lubricants are alcohol-based and flammable so that they can defrost your locks easily. For instance, WD-40 lubricant keeps water out of your keyhole effectively. So, if you expect a snowstorm, just spray some WD-40 into your lock to prevent freezing. Also, regularly squirt your locks with this lubricant during cold winter months to keep them functional. 

Graphite spray is also a good alternative if you can't stand the harsh WD-40 odor. This lubricant is particularly effective when it comes to defrosting. Just spray it on the frozen section, and it will instantly get the job done. Also, graphite spray keeps the moving components of your lock dirt- and corrosion-free, so your locks stay secure, no matter the weather. 

Cover Your Locks with a Magnet

You can cover your metallic lock opening with a magnetic material to keep it dry when cold weather hits. However, the magnet must be strong enough (with high holding force) to cover the entire keyhole so that no moisture sneaks into the lock. 

Also, select an appropriately sized magnet that covers the entire lock. This way, when you lock your door, all you have to do is place the magnet on the lock. And once you are back home, make sure you remove the magnet and store it safely.

If lubricants and other methods don't appeal to you, invest in a magnet to keep your locks intact during cold months.

Use De-icing Spray

De-icing spray is a liquid solution that rapidly melts the ice around your locks. This spray can help if you continuously get frozen locks no matter how you try to prevent the problem. With this option, you need to spray a little amount on the lock's housing and into the keyhole. Within a short time, the spray frees your lock mechanism so you can easily open the lock and enter your home. 

A de-icing spray is available in most stores. Purpose to have a bottle for your home, car, and workplace so you can combat frozen locks with ease. Also, note that this spray doesn't last as long, so always carry a de-icing spray can with you during frigid weather. 

If all efforts to unfreeze your locks fail, or your key breaks as you open your door lock, contact a professional locksmith for help. Locksmiths have the expertise and tools to fix your door locks and solve any lock problems you might have.