Casement Windows

Romford, Brentwood, Upminster, Hornchurch, Chigwell, Loughton, Chelmsford, Billericay, Woodford and Throughout Essex

Casement windows are hinged at the side or top, energy-efficient, good-looking and versatile. Casement window styles are the most popular window design that will suit any type of property. Choose from UPVC or Aluminium and we’ll make them individually for you in the colour and configuration you like best. Add your choice of glazing and decorative glass to your casement window designs for unique, high-performance and secure new windows.

We make each window individually using your choice of frame and glass. See how easy it is to transform your home and get a quote.

  • Allows maximum light into your rooms .
  • Energy efficient – can help reduce your heating bills.
  • Secure – shoot-bolt locks, key locking handles and toughened glass.
  • Effective noise reduction – cutting down sounds from outside.
  • Added heat retention – opt for A rated windows or triple glazing.

We make it easy for you to achieve the cost and energy savings you’re looking for. One of the team will design and advise you to tailor products to your specific circumstances.

They’ll show you the benefits of opting for our A rated double glazed windows or triple glazing, guide you through the choice of frame configurations that will make your windows perfect for each room, and show you our range of hinges, openings, handles, decorative bars and glass.

Once you’ve decided what you want, they can give you an accurate quote. Our craftsmen will then install your UPVC windows, ensuring that they fit perfectly.

AGS cover many areas within London and across Essex including Romford, Brentwood, Hornchurch, Upminster, Chigwell, Loughton, Chelmsford, Billericay and Woodford.

UPVC Casement

UPVC casement windows are our most popular choice. Each one is individually designed according to your specifications and manufactured, using the highest-quality, energy-efficient materials. With a 10-year guarantee on the frames and sealed units, they offer long-lasting peace of mind.

Our uPVC casement windows allow maximum light into your rooms and their energy-efficiency can help cut your heating bills. They look great, help to keep you safe and can be designed to be unique to you.

Aluminium Casement

The clean style and light, modern material used in our aluminium casement windows lend a contemporary note to any age of property. We use strong, polyester powder-coated frames for a long-lasting finish that won’t corrode and will configure them any way you choose. With more than 200 colours and a selection of decorative glass, fixtures and glazing options, your windows will be truly bespoke.

Our stylish aluminium casement window frames and sealed units are guaranteed for 10 years.

  • Low maintenance, sleek and modern look.
  • Powder-coated for extra durability.
  • Choose from over 200 colours.
  • Energy efficient – can help reduce your heating bills.
  • Secure – shoot-bolt locks, key locking handles and toughened glass.
  • 10 Year Guarantee
  • Made in Britain
  • Accredited levels of security
  • BBA Certified Products
  • Professional Installation
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