uPVC Windows Installation
Our Composite DoorsSecure, Stylish & Built to Last
Get the perfect first impression with high-performance composite doors — expertly installed and made to keep your home warm, safe, and stylish.
Book Your Free Quote Today
Upgrade your home with stylish, secure, and energy-saving composite doors
why Composite Door
The Ultimate Front DoorStyle Meets Security
Your front door says a lot about your home — and with a Warmsure composite door, you get the best in security, energy performance, and kerb appeal. Crafted using a blend of materials, our composite doors combine the strength of solid timber with modern insulation and weather-resistant finishes.
Whether you’re replacing an old front door or upgrading your entire entrance, our doors are made to measure, highly secure, and available in a wide range of colours and designs. Installed nationwide by certified professionals, we make the process smooth, fast, and friendly.
Benefits of OurComposite Doors
Maximum Security
Multi-point locks, anti-snap cylinders & reinforced core.
Energy Efficient
Outstanding thermal performance to keep heat in and cold out.
Weather Resistant
Designed to withstand the unpredictable UK climate.
Custom Design
Huge range of colours, finishes, and glazing options.
Low Maintenance
No warping, cracking, or repainting required.
Noise Reduction
Solid construction reduces outdoor noise.
What Our Customers Say
How it works
Your new windows or doors, delivered in 3 simple steps.
01
Request a Free Quote
02
Design Your Door
03
Expert Installation
04
Enjoy Instant Impact
Upgrade Your Entrance with Confidence
Choose a composite door that looks great, performs even better, and is installed by experts you can trust.
Book your free consultation today
Get A Free Quote It's quick, free and simple
Areas We Cover
At Warmsure Windows Ltd, we proudly provide our services nationwide across the UK. Whether you're based in England, Scotland, Wales, or Northern Ireland, our expert team is ready to deliver high-quality uPVC windows, composite doors, bifold doors, and double-glazed installations right to your doorstep.
No matter where you are, Warmsure Windows is just a call away — bringing durable, energy-efficient, and eco-friendly solutions to homes and businesses across the country.
Frequently AskedQuestions
A composite door is made from multiple materials including timber, uPVC, and GRP, combining strength, insulation, and durability in one.
Yes! All our doors come with multi-point locking, reinforced cores, and anti-snap cylinders as standard.
Absolutely — choose from a wide range of colours, decorative glass, handles, and letterplates.
Yes. Composite doors are excellent at retaining heat and improving energy efficiency.
Composite doors are thicker, more solid, and offer higher thermal and security performance than standard uPVC doors.
Yes, we provide nationwide delivery and professional installation throughout the UK.
Most installations are completed within a few hours on the same day.
Yes — we’ll take care of the removal and recycle where possible.
Yes. All installations are carried out by fully trained and certified professionals.
Simply fill in our online form or give us a call — we’ll be happy to help.