yale logo

We can safely say that Yale is probably the UK’s most trusted name in the locking industry, behind locks of every design and function in over 125 countries. Impressively, Yale has also been a partner of the charity Victim Support since 2010, proudly supporting victims of crime by raising thousands of pounds through various worthwhile activities and events over the years.

At Global Windows we respect that your home is your sanctuary and therefore should always be a base of utmost security and peace of mind. Therefore, we could only offer the very best locking systems that comfortably provided the best value for money. Which is why all of our uPVC windows and composite doors and extensions are covered by multi-point Yale locking systems, fitted as standard.


Up to £1000 towards home insurance excess

In the unlikely event of a break-in, Yale pay up to £1000 towards your customer’s home insurance excess to make sure they’re not left out of pocket.

Up to £1000 towards repairs or replacements

Our products are always designed to stand the test of time. That’s why if a Yale component fails, Yale pay up to £1000 for repairs or replacements.

£1000 compensation

If a break-in is caused by failure of a Yale component, we’ll do all we can to make it right. That includes Yale paying £1000 compensation to the homeowner to apologise for the distress caused.

Up to £250 refund on call-out fees

With Yale’s Lifetime Security Guarantee*, you are fully covered if the worst should happen. Yale even refund call-out fees to secure your home if a break-in occurs due to failure of a Yale component.


ultion logo

It’s quite scary, as well as surprising, just how quickly seasoned burglars can gain access through front doors that don’t have an Ultion lock in place. No-one wants a less secure door, which is why when the Ultion lock detects an attack it goes into Lock Down Mode. This ingenious hidden attack lock intelligently secures the locking mechanism, passing all major British standard security tests and is unbeaten in tests designed by accomplished locksmiths.

Offering exceptional burglar-proof door resistance, it’s interesting to note that 75% of intruders access homes through the door whilst 39% get through by forcing the lock. Unyielding to lock drilling, bumping, picking, jamming and snapping, the Ultion lock provides South Yorkshire homeowners with the best home defence system around.


£1000 compensation

In the highly unlikely event of a break-in, Ultion will pay you £1000 if an intruder burgles your home by snapping the Ultion lock.

Double Anti-Snap protection

Intruders need to snap Ultion twice before they see the core.

Attack locks

Lock still works from inside after an attack

294,970 combinations

Twice as many pins as normal locks

Highest TS007 standard (3 star)

Tested to the needs of the British Standard TS007 3 star standard, meaning no need for expensive reinforced handle