Showroom: 1 Alexandra Parade, Park Avenue, Hastings · Mon–Fri 9am–4:30pm Family-run since 1993 · sales@southernwindowsystems.com
01424 239023

Security · Windows & doors

Secure windows and doors

Every window and door we fit is built to keep your home secure, with Yale locks as standard, a 10-year Yale guarantee and doors that are Secured by Design.

Yale locks as standard

Through our membership of the Double Glazing Network, we’re supply chain partners and approved installers of Yale, one of the best-known names in locks. High-security Yale locking systems come as standard on all our uPVC windows, doors and conservatories.

Close-up of a multi-point locking strip on a uPVC door
A multi-point locking strip on a uPVC door: the door locks into the frame at several points, not just one.

The 10-year Yale guarantee

We offer a 10-year mechanical guarantee on all the Yale shootbolt window locking systems and multi-point door locks we fit. When your installation is complete, we’ll explain how to register your Yale guarantee.

How our windows keep intruders out

  • Multi-point locking. Yale locks are fitted inside the frame, where they can’t be used as a lever point.
  • Internal beading. The glass is held in from the inside, so it can’t be removed from outside.
  • Tested components. The parts in our window and door locking systems are designed and tested to British Standards Institution security criteria.

Secure doors

Our doors are Secured by Design and PAS 24 tested, so your front and back doors are built to resist attack as well as keep out the weather. That includes our Solidor timber composite doors as well as our uPVC doors.

Already have double glazing?

If the locks or handles on your existing windows and doors are worn or damaged, we can replace them. It’s part of our double glazing repair service across Hastings and East Sussex, starting with a free survey and no-obligation quote.

Questions about security

What locks do you fit?

We’re Yale approved installers, and high-security Yale locking systems come as standard on our uPVC windows, doors and conservatories: shootbolt locks on windows and multi-point locks on doors.

What does the 10-year Yale guarantee cover?

It’s a mechanical guarantee covering the Yale shootbolt window locking systems and multi-point door locks we fit. We’ll explain how to register it when your installation is complete.

Are your doors Secured by Design?

Yes. Our doors are Secured by Design and PAS 24 tested.

Can you replace the locks on my existing windows and doors?

Yes. Replacing window and door locking systems, handles and hinges is part of our repair service. We’ll survey them and give you a free, no-obligation quote.

Make your home more secure

Free home visit, survey and quote across Hastings and East Sussex.

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