Casement Windows
Flush Casement Windows
Bow and Bay Windows
Tilt & Turn Windows
Aluminium Windows
French Windows
Heritage Windows
Sash Windows
Triple Glazing
Double Glazing
uPVC Windows
We’re here to help you every step of the way
Local Expert Advice
Energy Efficient
Weather Proof
10 Year Guarantee
Full After Care
British Made
Design Service
Frequently Asked Questions
Can I expect energy savings with my new windows?
Generally speaking, yes, you can expect energy savings with your new windows if your previous windows were underperforming or had less glazing than your new windows.
That being said, if the windows being replaced are old, then the frames may be old and underperforming as well. Even with the installation of new windows, underperforming frames will reduce the overall energy efficiency as draughts may be able to get into your Hayle or Cornwall home.
What type of glazing should I get?
We offer double glazing as a standard, and although this is sufficient for many Hayle or Cornwall properties, it might not be sufficient all the time.
If you live in a colder or busier area of Hayle, Cornwall, or the surrounding area, then it may be practical to consider upgrading to triple glazing. As triple glazing has an extra layer of glass and argon gas, the former will provide better thermal and noise insulation than double glazing.
Is there a warranty?
Yes, our products carry a written guarantee of up to ten years as a testament to their outstanding quality, durability, and longevity as long as they have been properly taken care of. As a result, we hope that we will provide you with extra peace of mind.
Happy Customers
Jfry Jeremia
I want to thank the staff at CTG Windows for doing a great job. They replaced my old windows and doors with new ones that look amazing. They were very professional, punctual, and polite. I am very impressed with their service and quality. They come highly recommended.
Paul Gualli
I am very happy with my new front door from CTG Windows. They offered me a good price, friendly service, and easy installation. They also completed the job on time and with minimal disruption. I would highly recommend them to anyone looking for a new front door in Cornwall.
David
I am very satisfied with my new windows. They have significantly reduced the wind noise and made my house much warmer. The installation team was professional, friendly, and fast. They did a great job and left no mess behind. I’ve already recommended CTG Windows to my neighbours.
Albert Steptoe
The two-man team who did this week’s work were the same ones who replaced four bedroom windows for us last year. Their names were Andy and Tony and what a brilliant pair of guys they were, great fellas to chat with, very polite, very professional, great sense of humour, and their attention to detail was absolutely great.
The finish on these last four windows was second to none, I’d have Andy and Tony back here to fit any more windows in an instant.
Mark Withecombe
I was impressed from start to finish. Communication was excellent throughout, enabling me to be kept informed of what was happening. The quality of the doors was also excellent. The price was extremely competitive. The standard of craftsmanship by the fitters was outstanding. The fitters were also, very professional, and friendly and ensured attention to detail throughout the fitting.