Functional Heritage Windows
Get Your Free QuoteOur heritage windows are crafted using the finest materials to ensure durability and longevity. We source our materials from trusted suppliers to maintain the highest quality standards.
Our commitment to quality is reflected in the certifications and industry standards met by our products. You can trust that our heritage windows are built to last and provide exceptional performance.
R² Window
R7 Window
R9 Window
Energy Efficient Windows
Modern heritage windows incorporate state-of-the-art materials and construction techniques, such as multi-chambered frames and high-performance glazing, to minimize heat loss and enhance thermal insulation. This combination ensures that these windows meet contemporary energy efficiency standards while retaining the authentic look and feel of traditional windows. By reducing drafts and improving the overall insulation of a building, heritage windows can contribute to lower energy bills and a reduced carbon footprint, making them an excellent choice for those looking to preserve the character of their property while embracing modern energy-saving technologies.
Further Customisation
Not only do our heritage windows come with various colour and glazing customisation options, but they are also available in various frame designs. Because of this, you will be able to match your heritage window frames to other areas of your home.
Additionally, we offer various finishing options for our heritage windows. Because we create our own heritage windows, we will also be able to manufacture them to meet your exact specifications for your West Sussex or Littlehampton property.
Get a FREE Window Quote
Available Online, In-Store or At Home
Experience the freedom of obtaining the products you desire, tailored to your preferences. Our dedicated team is always available to assist you whenever you require assistance. Your satisfaction is our priority.
Online
Request a quote, use our digital designer or schedule a free one-to-one session with a design expert
Get a free online quoteIn Store
Email us to learn more or to book an appointment to visit the showroom.
Get in TouchAt Home
Have our friendly design expert over to discuss your project, advise and take measurements for an on-the-spot quote.
Book a home visitCustomisation Options
Cassini
Chantilly
Charcoal Sticks
Contora
Digital
Florielle
Warwick
Taffeta
Everglade
Mayflower
Oak
Pelerine
Reeded
Tribal
Black/Brown
Chartwell Green
Cream
Golden Oak
Irish Oak
Mahogany
Rosewood
Slate Grey
White
Anthracite Grey
Home Inspiration
Frequently Asked Questions
What are heritage windows?
Our heritage windows are alternatives to timber windows. Although our heritage windows replicate the design, style, and texture of timber windows that are commonly found on period or listed properties, they have been created and designed with modern window engineering, resulting in a high-performance window solution.
As a result, our heritage windows are more durable and resistant to degradation compared to their original counterparts. Additionally, because of the accuracy in replicating the timber windows, our timber windows can be installed on listed properties despite the planning permission rules that state that properties must aesthetically match each other to preserve the appearance of the local area.
What is a timber alternative window?
A timber alternative window is a window that has been designed to replicate the appearance of a wooden timber window. A timber alternative window is incredibly practical as it offers the stylish and heritage appearance of an authentic wooden window but with the benefits of modern windows, such as durability, security, thermal efficiency, weather resistance, low maintenance, and noise insulation.
Our heritage window accurately replicates the appearance of an authentic timber window so well that it is hard to tell them apart. Add a touch of traditional charm to your Littlehampton or West Sussex property while enjoying the benefits of double glazing and other window advancements.
How much are heritage windows?
It is difficult to provide a price for your heritage window as the material you choose, estimated fitting time, and other factors contribute to the overall costs. The best way to get a price is to call us at 01903 723362.
Happy Customers
Alison Lowe
Kayvex has replaced several windows in my home and fitted a new door. The service provided was fantastic.. all the staff were efficient, polite, professional and did a superb job. The cost was reasonable, and at all times, I was kept informed of the progress of the jobs undertaken. An excellent company to deal with.
Clare Taylor
I am very happy with my new porch door. It is very well made and has been fitted very well. It was a new fit rather than a replacement door. The fitters were extremely tidy, polite and conscientious. Leaving everywhere very tidy. They even bought their own hoover. The price was very reasonable compared with other quotes. No pushy salesman either. I would use it again as and when the need arises.
Julie
We had our patio door fitted yesterday and felt I needed to leave a review, as this experience was one of the best we have ever had. The price was fantastic, the salesman George was professional, efficient and not pushy at all. The surveyor was nice too; the fitters were brilliant, every appointment was precisely on time, the paperwork was emailed when they said it would be, and the payments required were staged, with the final payment due once fitted and happy.
The door is perfect; it was 6 weeks from start to finish despite being quoted 12 weeks (which we were happy with). I would not hesitate to recommend Kayvex to anyone, it all seemed a bit too good to be true quite honestly. Well done, Kayvex.
Helen Elliott-Adams
From Sales to the installation of our “Warm Roof”, we could not fault the service we received. Everyone we came into contact with was excellent. Nothing was too much trouble for our installation team. We would not hesitate to use Kayvex again or to recommend them.
Stephen Jordan
A neighbour recommended us Kayvex. From start to finish we received a very good service, John visited and offered very good advice on the products we required. Shelley and Tia were always available to answer any enquiries, and Wayne was also very informative when carrying out the survey, talking us through the fitting process and talking in detail about the products we were purchasing.
We had doors and windows fitted, and Paul and Brandon carried out the fitting. They arrived on time each day, were friendly in their approach, and carried out the fitting to a high standard whilst being respectful of our home with their tidiness.
We found all the members of the team friendly and knowledgeable and would recommend Kayvex to anyone having door and window home improvements.