Expert Advice

When you think of a locksmith, you picture someone who fixes locks and puts them in. They also cut duplicate keys. But, in the past, locksmiths played a key part. They designed, developed, and made locks and keys.

Coldseal doors and windows were a popular choice many years ago. For most households they were a good value choice for new double glazing installations. But unfortunately the company went into liquidation, leaving customers with not only no warranty but no backup service.

Are you in need of the services of an emergency locksmith in the Doncaster area? SF Locksmith are here to help.

Many people are surprised to learn that temperature changes can harm uPVC patio doors. They do contract in the cooler temperature and expand as the weather warms again. As we experience hotter summers, this is only going to become a bigger problem.

Correct uPVC door alignment is important as we approach the Summer months. Why? During cold spells, doors often shrink. This causes the door to no longer sit in the frame. When the hot weather arrives the doors then expand they misalign again.