Windows & Doors
in Chichester and serving Sussex, Hampshire and Surrey


Ultra-slim frames for more natural light

We don’t believe that one style suits all, which is why you have the choice of styles and finishing touches – tailor your options to suit your home.

Ultra-slim frames allow more natural light into each living space which will give the best views to the outdoors. Our aluminium Windows are made to measure for your home. Each window is manufactured using the very latest technologies and processes to create the finest finish to your windows.

We’re proud to work with Sunflex Aluminium on our premium aluminium windows and doors. Read more about the Sunflex range here.

Features and benefits of Sunflex Aluminium

The Signature Difference

  • A local family-run business.
  • High quality as standard and with no hidden costs.
  • 15+ years of experience.
  • Insurance backed guarantees for added protection.
  • Free quotations with virtual options available.
  • Local experts and local installers – we know your area.
  • Specialist solutions for sound-proofing and exposed areas.

Aluminium Windows
and Doors Gallery

Still browsing?

We have a great range of products from uPVC Windows and Doors to Bifold Doors and Composite Doors too.

Certified and trusted

For your complete peace of mind, Signature Home Improvements is a member and certified by some of the leading industry associations.

Signature Home Improvements
Signature Home Improvements
Signature Home Improvements
Signature Home Improvements
Signature Home Improvements

Let’s talk

Get in touch today for your free quote and consultation. Our friendly team will discuss your requirements and get you a personalised quote.