Composite Windows UK specialise in high-end composite, timber and aluminium windows and doors.
We have partnered with the DOVISTA Group to offer both Rationel and VELFAC brands. We also supply Solarlux folding and sliding doors and glazed extensions.
Both the VELFAC and Rationel composite product ranges bring together the best of both worlds. They offer the durability and versatility of aluminium, together with the beauty and warmth of natural wood.
Rationel windows and doors are also available as fully timber product. All Rationel windows and doors have an iconic Scandinavian design that’s driven by detail. The result is something that truly stands out from the rest.
The VELFAC 200 system aluminium/wood windows and doors deliver contemporary styling. The slim 54 mm sightlines maximise natural light. Opening and fixed lights have the same sightlines, providing a consistent aesthetic across window units.
Rationel and VELFAC products are designed for the future. Using sustainably-sourced timber and exceptional craftsmanship, they’re built to last for decades and to be enjoyed for generations. Both the Rationel and VELFAC brands have a commitment to high performance and thermal efficiency. As a result, they promise a cosy and optimal indoor climate every time.
Solarlux is one of the leading manufacturers of premium glass system solutions. Composite Windows UK offer Solarlux bi-folding and sliding doors as well as thermally insulated and non-thermally insulated glazed extensions and canopies. Solarlux products are manufactured in Germany and have a commitment to high quality production. The company stands for excellent service and the desire always to be one step ahead.
Glazing Specialists
Composite Windows UK glazing specialists, forms part of the Westcott Group of Companies established in 2013. We have a vast experience of installing Rationel, VELFAC and Solarlux products throughout Hampshire, Surrey, Sussex, London, Oxfordshire and Berkshire.
We are proud to deliver excellent customer service. Our installers are highly trained, multi-skilled, clean and respectful. As a result, our reputation for offering a superior service has grown rapidly. We pride ourselves on building strong and lasting relationships with our clients.
Our location ensures that we can cover Bath, Bournemouth, Brighton, Chichester, Guildford, Lewes, London, Oxford, Petersfield, Portsmouth, Reading, Salisbury, Southampton, Winchester.
Featured in numerous house and home publications, we thrive on challenging projects, unique designs and difficult access. We are always happy to talk about your dream project. Please don’t hesitate to get in contact with us here.
What Our Clients Say
See All TestimonialsMr Hewitt, United Kingdom
When ordering the windows, we made numerous changes along the way. They were very quick to update the order and help with questions along the way. Their installation team was good and were able to overcome a few quirks in our existing house. I was doing the following on decoration works after the windows were fitted. A couple of aspects made it difficult to finish up around the newly installed windows. Shims and metal plates were left in need of grinding back in order to get a plasterboard back up against the window internally. This was perhaps inevitable however, due to the old Victorian check reveals in the brickwork and some very out of square existing openings. On the whole we are very pleased.
Mike John, United Kingdom
In late 2017 we moved into a new house with VELFAC windows and doors. 5 years later we were experiencing some issues with both windows and doors needing service/repair. The distributor appointed by VELFAC to carry out the adjustments was Wescott Construction. A price for the work was agreed and the 2 engineers thought they would have their work cut out to complete in the day. However they worked speedily and efficiently, explaining what they had done and advising me on future maintenance I could carry out. We were most impressed by their caring courteous approach [disability issues] We would not hesitate in recommending this Firm to others for their quality & reliability.
Simon, United Kingdom
Ordered a door c/w side window for our porch, to match the existing windows that had been fitted by the builders when the house was extended. Easy company to deal with, whether by phone or email & a great job done by the fitters on the day. Everything went as planned & I am planning on using them again, for the next phase of works.