The finest bespoke windows & doors
Like Wood But Better

Transforming homes across the peacehaven area


Great quality work, backed by our insurance backed 10 year guarantee.

Our Promise

At Window Magician, we will assure you the confidence that you need. We guarantee 100% customer satisfaction with each purchase, and we can do this because we know our products inside out, and they’re all tried and tested and built-to-last.

Our innovative approach makes us a leading force in the industry; we only sell the best quality products that are expertly built and thoroughly tested. This means we only supply products that are consistently up-to-date with current technologies.

We’re genuinely driven to deliver quality-assured products with a focus on durability and longevity and we will take care of everything for you.

With us, your home is safer, more secure, better-insulated and beautiful. We promise to deliver brilliant results.

All of our products are designed to last, saving you time and money, and also lowering your carbon footprint.

Our expert installers are certified by CERTASS, and our 10 year guarantee is insurance backed by QANW National Warranties.


Certass is a Competent Person Scheme that regulates the double glazing industry. The Department for Communities and Local Government set this scheme up in 2006. It's main function is to ensure that double glazing installations follow Building Regulations. It also protects the buyer's interests and installation quality.

View our profile on CERTASS

Who is QANW?

Quality Assured National Warranties have been providing homeowners with vital consumer protection in the form of insurance backed guarantees and deposit protection insurance for over 15 years.

QANW have issued more than 2.5 million policies; making them one of the largest insurance backed guarantee providers. QANW and their insurer are based and regulated in the UK; meaning that our customers benefit from local expertise, regulation and recourse.

An insurance backed guarantee protects the homeowner in the worst-case scenario; should the original installing contractor cease to trade and a defect with the installation appears! The homeowner can claim against the QANW policy to rectify the faults, often saving the homeowner's thousands of pounds.

How it works

  1. Design your windows with our easy online toolChoose parts from a wide range of styles to design your windows.
  2. We prepare your perfect windowsOur team works its magic to make the windows of your dreams into a reality.
  3. Our friendly team contacts you with a FREE no-obligation quote.Our expert team can then deliver and fit your windows, completing the transformation!

Our Window & Door Designer is intended to give a close representation of our product range, but some minor differences may exist. Contact our team for latest product info and if you have any questions about product details.


Insurance-backed guarantee on all products.
Window Magician ensures stringent quality control on all of our Windows and Doors. Having accumulated so much specialist experience within the industry, we have searched far and wide for the perfect product.

We are only happy when we can provide homeowners with doors and windows that are of the highest quality, so that is what we supply.

For more information, please read our guarantees page.


Get in touch to find out more about our products.