Cornwall based company
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By providing your details, you will be contacted by CTG Windows regarding your enquiry. You will not receive marketing emails unless you choose to opt in. Privacy Policy.

Revamp your home for an amazing price

New Windows, Doors and Conservatories in Hayle

We’re a Cornwall-based company on a quest to add style and beauty to homes across the region. Treat your home to a stylish upgrade with double-glazed windows, house door or a conservatory.

We’re a team of locals, loved across the region for our excellent products, friendly service and the impeccable quality of our installation. Quite simply, there is nothing that gives us more pleasure than serving our community and doing our part to enhance the beauty of our area.

CTG Windows – 25 years of service in Cornwall Our showroom is in Hayle, close to the Rugby Football Club. Why not pay us a visit? We’d love to discuss your home-improvement plans with you. We know you’ll be impressed by the windows, doors and conservatories you’ll find here. We’re confident you’ll find our finance plans very attractive too.

Spring Sales : Up to 45% Off Windows and Doors Your home-improvement dreams are unique to you – please tell us a bit about your needs and property type, so we can send you a customised quote.

By providing your details, you will be contacted by CTG Windows regarding your enquiry. You will not receive marketing emails unless you choose to opt in. Privacy Policy.

Following government advice, we are supporting the wellbeing of our customers and team members – our showroom is now temporarily closed. If you require a new quotation we do have the capability to quote for you from photos or drawings you may have. 
We appreciate your patience and understanding at this difficult time and would like to thank you for your support. As soon we get the green light from the government we will be up and running as normal installing windows, doors and conservatories for our valued customers.
Please email and we would be delighted to help with any upcoming projects you may have.


Beauty and energy efficiency – two qualities you deserve from your new doubled-glazed windows, and two areas we specialise in. By upgrading your old windows with replacement windows from CTG, you’ll be gifting yourself decades of warmth, security and virtually maintenance-free pleasure. Find Out More Download The Brochure


Conservatories are having a moment, and a well-deserved one it is too – they’re the perfect solution for adding space and natural daylight to your home. Our conservatories are energy efficient and incredibly long-lasting. They’re created using cutting-edge materials and are designed with a modern lifestyle in mind. We’d love to guide you through the process of finding the perfect conservatory for you. Find Out More Download The Brochure


Isn’t it time you replaced your tired old front door with a state-of-the-art head-turner? A beautiful house door creates an entirely new impression of your home. We’ll design you one to sync with your personality and reflect your aspirations. So what will it be – clean-lined and modern or traditional style? Don’t get us started on colour, glazing and decorative detail because the choice we offer here is truly staggering. Find Out More Download The Brochure


It’s the style everyone aspires to – a wall of folding glass to replace the traditional patio doors, creating a seamless flow between your home and garden. Bifold doors add drama to your home and brightness to your rooms. Our top-quality frames are made from light, thin, strong aluminium – the best material on the market. We know it’s hard to choose between the various hanging and folding options – we’re here to help. Find Out More Download The Brochure