The Ultimate Casement Window

  • Maximum security locking system from Yale
  • 100% lead free, 100% recyclable
  • British Manufactured
  • Thermally efficient due to a multi-chambered profile
  • High performance gaskets for a better seal
  • Capable of A+ 12 energy ratings
uPVC windows tunbridge wells

Casement Windows Hastings

Southern Window Systems supply and fit state of the art uPVC casement windows for homes throughout Hastings & East Sussex. Liniar casement windows are a highly popular option amongst homeowners and it’s easy to see why.

Casement windows offer superb levels of energy efficiency, excellent weather proofing and are very attractive to look at. Many home owners install casement windows in hard to reach places within the home due to their ease of accessibility.

Southern Windows Systems offer a diverse range of uPVC casement windows for complete supply and fit throughout Hatings. We offer this increasingly popular style of double glazing in a variety of glass styles and attractive RAL colours, helping to complement the existing aesthetics of your home.

uPVC Casement Windows

Features & Benefits

When you choose our casement windows you are not only receiving a top of the range product but you also benefit from all of the advantages that come with it. These include Yale high security locking systems, slim sightlines for an enhanced view and they are available in a multitude of colours to suit your existing property.

uPVC casement windows combine practicality, security and energy efficiency. Our double glazing achieves a high Windows Energy Rating (WER), helping you reduce the rising cost of your heating your property and minimise your carbon footprint.

uPVC Window Repairs

When it comes to maintaining and retaining the performance of uPVC casement windows, the requirements are minimal. Once installed, you will never need to repaint your casement window, or carry out extensive renovation work. Keeping your double glazing in top performing condition could not be easier, simply wipe away any dirt or grit build up.


The Perfect Profile

Our casement windows really can’t be beaten on price, quality or design. With many hardware choices, colour options and glazing styles there is definitely a casement window for everyone in East Sussex.  Your home will look beautiful and perform remarkably thanks to their energy efficient properties.

We have an attractive range of window handles, hinge options and frame colours so you can have the exact casement windows you desire. Our colours include the classic White, Golden Oak or Ivory as well as our bespoke range including Basalt or Dark Green.

Durable Hardware


Being tested to 20,000 cycles, each casement window contains stainless steel friction stays which provide an increased level of security.

Chamfered Rebate

If you’re after a more modern appearance you have the option of choosing a chamfered rebate detail offering far simpler detailing.

Secured By Yale

Each casement window comes with Yale high security shootbolt locking systems, complete with Yale’s 10 year insurance backed guarantee.

Hinge Protection

Stay Guard Elite device is in place to withstand twice the force that is nessascary.

Slim Sightlines

Ultra slim sightlines are available to create a larger visible area and more glass panes. This is the perfect way of providing more light.

A+ Energy Rated

Our contemporary double glazing is engineered to be able to achieve a Window Energy Rating of A+12 for warmer properties.

uPVC Casement Window Prices Hastings

Southern Windows Systems use sophisticated software to allow our customers to generate free online quotes for our uPVC casement windows. Simply visit our quoting engine page and design your window to get your no obligation quote.

If you would like to find out additional information about our uPVC casement windows, please contact one of our friendly team members. We are more than happy to answer any questions, and help you choose the right design for your property.