Modern Composite Doors

Elevate Your Entrance with Composite Doors in Birmingham

Composite doors offer the perfect blend of style, security, and performance for your home. Crafted from a mix of materials, they provide superior strength, insulation, and durability, making them a popular choice for homeowners. Whether you’re looking to enhance your home’s curb appeal or improve energy efficiency, composite doors deliver lasting value and peace of mind.

First-Rate Composite Door Installations

At Reliant Windows, we specialise in expert composite door installations that enhance both the security and visual appeal of your home. Our team is dedicated to providing you with a seamless and stress-free installation experience, from consultation through to the final fit. With a wide range of styles, colours, and finishes available, we work closely with you to select the perfect composite door that complements your property’s aesthetic, whether you’re aiming for a modern or more traditional look. Our composite doors are crafted using the latest technology and high-quality materials, ensuring exceptional durability, superior thermal insulation, and increased security. The robust design of these doors helps protect your home from the elements, while their long-lasting nature reduces the need for frequent maintenance. Our experienced installation team ensures a perfect fit every time, paying attention to detail and minimising disruption to your daily life. With Reliant Windows, you’re not only investing in a new composite door but also in a solution that combines elegance, functionality, and lasting value. We pride ourselves on delivering a flawless installation process that guarantees your new door performs to the highest standards, providing the peace of mind and quality you deserve.

Enhance the charm and security of your home with a bespoke composite door tailored to your unique preferences. At Reliant Windows, we offer an extensive selection of customisable options, allowing you to design a door that perfectly complements your home’s architecture and style. Whether you prefer a sleek, modern finish or a more traditional look, our bespoke composite doors can be crafted in a variety of colours, finishes, and hardware to match your vision.

Each bespoke door is made to measure, ensuring a perfect fit for your entrance and seamless integration with your property. The combination of premium materials and expert craftsmanship guarantees superior performance, increased energy efficiency, and long-lasting durability. With a custom-made composite door, you’re not just enhancing your home’s curb appeal, you’re also investing in improved security, comfort, and value for years to come. Let us help you create a striking first impression with a door that is as unique as your home.

Our Doors

Our Composite Doors Design Options

Our Previous Composite Doors Installations

Our composite door installations combine style, security, and functionality, tailored to meet each customer’s needs. From modern to traditional designs, we ensure every door enhances the look and performance of your home. With meticulous attention to detail, we deliver outstanding results every time.

Choosing Composite Doors For Your Home

Thermal Insulation Core

Composite doors are designed with an advanced thermal insulation core, typically made of polyurethane. This core provides exceptional energy efficiency by preventing heat loss, keeping your home warmer in the winter and cooler in the summer. Unlike traditional wooden or uPVC doors, composite doors offer enhanced insulation, making them ideal for reducing energy bills. The improved thermal performance also contributes to a more comfortable indoor environment by stabilising the temperature throughout your home. This makes composite doors an excellent long-term investment for homeowners looking to improve their home’s energy efficiency and reduce their carbon footprint.

Multi-Layer Construction

One of the key benefits of composite doors is their unique multi-layer construction, which combines various materials such as wood, PVC, and insulating foam. This combination results in a robust, secure door with superior strength and durability. The layered build not only enhances the door's ability to withstand impact but also ensures long-term structural integrity. Composite doors are far less prone to damage compared to timber or uPVC doors, offering better protection against forced entry, dents, and everyday wear. This multi-layer structure ensures that your door will continue to perform well for years, providing a solid investment for both security and longevity.

Enhanced Durability Weather Resistance

Composite doors are built to withstand the harshest weather conditions, thanks to their durable GRP (Glass Reinforced Plastic) outer layer. This exterior is resistant to fading, cracking, and warping, meaning the door will maintain its look and functionality for years. Unlike wooden doors, which can swell, rot, or warp when exposed to moisture, composite doors remain unaffected by rain or humidity. Their weather resistance ensures that they stay functional and aesthetically pleasing in all seasons, providing a reliable barrier against the elements. This durability makes composite doors a great choice for homes in areas with fluctuating or extreme weather conditions.

Get Your New Composite Doors Today

Are you ready to transform your home’s entrance with an elegant, new composite door? Contact us today to schedule your free consultation and discover why so many people have come to Rely on Reliant Windows for all their door fitting needs.

Avantis Autofire Provides home security you can trust

The Avantis Autofire is the only AutoLock on the market with Kubu Smart Security sensor technology built-in as standard.

Engineered for ease-of-use, the clever combination of self-lubricating polymers with stainless steel and zinc, together with our innovative bolt and keep design, reduces operating forces to almost zero, ensuring incredibly smooth operation and exceptional security for every home.

Our Brochures

Discover Our E-Brochures

Are you looking to start your next home improvement project, but are undecided on where to start or what you might like? Then discover our brochures today. Simply fill in the form below and we’ll get one across to you.

What Our Customers Have to Say

Rachel Dexter
Windows and doors were what we wanted, done perfectly. Gentlemen who fit them were very polite and efficient I cannot fault them in any way. Have recommended them to others.
Sharon Robson
Absolutely Perfect company from start to finish ..discussions with the sales rep at Alcester.. to a home visit to discuss our requirements and measurements, (literally the whole house re done) …to the surveyor and finally the installation… all lovely people, polite, tidy workers and overall 100% fantastic …. They deserve 5 stars
Richard and Jean Gilbert
We have to praise Reliant Windows for their workmanship and professionalism throughout the whole of the work undertaken at our house. The guys who fitted our new conservatory windows and roof were incredibly hard workers and completed the work within the timescales that we were promised.
Mr Baggie
Just had windows and porch fitted by Reliant and the Two fitters Nick & Bill have done a fantastic job, Normally I find something to moan about but not in this instance. Excellent job fellas thank you so much.

What Our Customers Have to Say

Rachel Dexter
Windows and doors were what we wanted, done perfectly. Gentlemen who fit them were very polite and efficient I cannot fault them in any way. Have recommended them to others.
Sharon Robson
Absolutely Perfect company from start to finish ..discussions with the sales rep at Alcester.. to a home visit to discuss our requirements and measurements, (literally the whole house re done) …to the surveyor and finally the installation… all lovely people, polite, tidy workers and overall 100% fantastic …. They deserve 5 stars
Mr Baggie
Just had windows and porch fitted by Reliant and the Two fitters Nick & Bill have done a fantastic job, Normally I find something to moan about but not in this instance. Excellent job fellas thank you so much.
Richard and Jean Gilbert
We have to praise Reliant Windows for their workmanship and professionalism throughout the whole of the work undertaken at our house. The guys who fitted our new conservatory windows and roof were incredibly hard workers and completed the work within the timescales that we were promised.
FAQ's

Composite Doors FAQ's

What Are Composite Doors?

Composite doors are high-performance entrance doors made from a blend of materials, including wood, uPVC, and insulating foam. This combination creates a door that is both sturdy and energy-efficient, offering the aesthetic appeal of timber with the durability and security of modern materials. Composite doors are designed to withstand the elements, providing long-lasting performance, minimal maintenance, and superior insulation.
Yes, provided you use the right materials. While composite doors are designed to be low-maintenance, they can be painted if you wish to change the colour or update their look. It’s important to use the correct type of paint, specifically formulated for composite materials, to ensure a smooth, durable finish. However, many composite doors come in a variety of pre-finished colours, reducing the need for painting in most cases.
Composite doors offer several advantages over uPVC doors, particularly in terms of insulation, security, and aesthetics. Composite doors are made from multiple materials, providing better energy efficiency and a more traditional appearance compared to the uniform look of uPVC. Additionally, they tend to be more durable and resistant to weathering and wear, while offering superior sound insulation and security features.
Yes, composite doors are designed with security in mind. They come equipped with advanced locking systems, such as multipoint locks, reinforced frames, and toughened glass options. The solid construction, combined with high-performance security features, makes composite doors one of the most secure choices for both front and back doors.
Composite doors are highly energy-efficient due to their construction, which typically includes a layer of insulating foam sandwiched between various materials. This insulation helps to keep your home warm in the winter and cool in the summer, reducing the need for artificial heating or cooling. As a result, composite doors can help lower energy bills while improving the overall comfort of your home.

Get Your New Composite Doors Today

Are you ready to transform your home’s entrance with an elegant, new composite door? Contact us today to schedule your free consultation and discover why so many people have come to Rely on Reliant Windows for all their door fitting needs.
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