Loading...
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.
Perfect in every way. Great service and an excellent job.
Owen Killgallon- Locksmith Doncaster - Hatfield Doncaster
2026-02-16
SF Locksmith have all the tools and techniques along with the best quality door locks, window locks and spare parts to secure your home, property or business premises. With over 20 years experience we can guarantee that whatever your problem, we will try our very best to help.
All our locks and parts are guaranteed for 2 years. Oh, and you will receive the very best in customer service too.
SF Locksmith are based in Doncaster and have over 25 years experience working as a qualified, professional locksmith. The business has been built upon our values which are: honesty, courtesy, reliability and responsiveness. Our reputation, customer reviews and feedback speaks volumes.
We use cookies to ensure that we give you the best possible experience on our website. By using this site you agree to our Privacy Policy
This website uses cookies to improve your online experience. Some of the cookies (categorised as 'necessary') are stored on your browser as they are essential for the basic functionality of the website.
Other third-party cookies (categorised as 'non-necessary') help us analyse and understand how you use the website. These cookies will be stored in your browser only with your consent. You have the option to disable (opt-out) of these cookies, but it may affect your browsing experience.
Show more
Necessary cookies enable the website to function properly. They also include essential security features to protect the website. These cookies do not store any personal information.
Show moreAlways Enabled
Termed 'non-necessary' cookies, these are used specifically to collect personal user data via analytics, ads, and other embedded content. It is mandatory to procure user consent prior to running these cookies on the website. Please choose to enable or disable our website cookies using the selection switch.
Show more
01302 378067
