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How Changes in Temperature Affect Locks
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How Changes in Temperature Affect Locks

Have you noticed that some locks tend to malfunction during colder climates?

Yes, stiffening springs is a negative effect associated with temperature fluctuations. When these springs stiffen, it becomes difficult operating your lock.

However, understanding the effects of temperature change on locks will help you avoid emergency situations and sometimes uncomfortable, locksmith visits.

Why Locks Freeze and Stick During the Cold Weather

Low temperatures during winter can cause lock components to contract. This squeezes tolerances within the lock cylinder, making it more difficult for the key to fit and turn. Another issue is moisture. If water gets into a lock and freezes, it could jam the whole internal parts.  

Also, cold weather makes metal parts like the strike plate or lock body contract, causing lock mechanisms to become stiff or even unresponsive.

But there is a solution.

A reliable locksmith can use the right lubricants and de-icing procedures. But avoid using hot water, as it can refreeze. Instead, opt for graphite-based lubricants, or pay an emergency visit to GreenPro Locksmith.  

Before the cold winter season, our locksmith can come to inspect the locks for any wear and ensure that all the parts are working properly.

Hot Weather: Locks Swell and Stick Differently 

During high temperatures, materials tend to expand. And when it comes to wooden doors, they are particularly susceptible to swelling when exposed to misalignment with the frame. 

Also, the metal components of the lock may expand and make the key jam or the lock sluggish. These issues can affect the lock mechanism.

Some of the most common summer-related lock problems include:

  • Locks become overly tight or loose.
  • Keys require force or a jam.
  • The door doesn't latch correctly.

What to do?

During summer, heat and humidity can be harmful if locks are not maintained well. But don't worry, as GreenPro Locksmith can realign or adjust your door frames and locks.  

We can ensure that the locks are always safe and efficient. Some of the long-term issues caused by misalignment or over-tightening can be prevented after a simple visit to our local locksmith shop for a quick check-up.

Humidity and Its Hidden Impact

Problems concerning temperature could be worsened by high levels of humidity. The moist air usually affects internal lock components and wooden door frames, which, after a longer period, often leads to rust or corrosion. This puts the lock security at risk and makes it harder to use.

But here are some preventive measures to take:

  • Frequent maintenance and lubrication
  • Use rust-resistant locks
  • Consult your local locksmith shop for annual checks.

How GreenPro Locksmith Can Assist

GreenPro Locksmith is a reliable service provider that offers emergency assistance and seasonal maintenance of locks.  Irrespective of the season, our professional technicians will ensure your property is safe with our lock repair, replacement, or realignment.

Why Opt for Our Locksmith?

We will help fix your Frozen or Misaligned locks

Though seasonal changes are unavoidable, you need to be prepared ahead of the adverse weather conditions and ensure your locks work properly.

To ensure that the locks are inspected, serviced, and working properly without failure in any temperature swing, work with GreenPro Locksmith. With the right expert help, regardless of the weather, you can relax and have peace of mind.

May 18, 2025
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