High Performing Back Doors
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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.
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At 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
Black/Brown
Chartwell Green
Cream
Golden Oak
Irish Oak
Mahogany
Rosewood
Slate Grey
White
Anthracite Grey
Home Inspiration
Thermally Efficient
If you’re looking for a way to tackle rising energy costs, our thermally efficient back doors are a smart choice. Designed to retain heat and minimise draughts, they can help reduce your reliance on central heating, making them a popular option for homeowners across Littlehampton and West Sussex.
Their excellent thermal performance comes from the high-quality materials we use, along with advanced insulating features such as FCF-free foam cores. Together, these elements help maintain a comfortable indoor temperature and could contribute to lower energy bills over time.
Enhanced Security & Durability
With our back doors, you won’t have to compromise on security or durability. Built using advanced engineering techniques and high-quality materials, they offer reliable protection against both intruders and harsh weather conditions.
Expertly crafted for a smooth, sleek finish, our back doors complement any home in Littlehampton or West Sussex. They’re designed to resist warping, cracking, and fading over time, ensuring they continue to look and perform at their best. Backed by a ten-year guarantee and with the potential to last for decades with proper care, they’re a smart and long-lasting investment for any property.
Frequently Asked Questions (FAQs)
Are your back doors secure?
Yes, all of our back doors are fitted with advanced security features as standard, including multi-point locking systems. They are designed to provide strong protection against intruders, giving you complete peace of mind.
How energy efficient are Kayvex back doors?
Our back doors are built with thermal efficiency in mind, using high-quality materials and insulating cores to help retain heat and reduce draughts. This can help keep your home comfortable all year round and may lower your energy bills.
Will my back door require a lot of maintenance?
No, our back doors are designed to be low maintenance. They won’t warp, crack, or fade over time, and only require occasional cleaning to keep them looking and performing at their best.
Do your back doors come with a guarantee?
Yes, all of our back doors come with a ten-year manufacturer’s guarantee, giving you confidence in their long-term quality and performance.
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.
Architect Designed Living Spaces
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