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Composite Doors

All our composite doors are made to measure and your desired style!

Composite Doors

Upgrade Your Home's Aesthetics and Efficiency with Our High-Grade Composite Doors Installation

Welcome to Windows & Doors Company, your premier provider of high-quality Composite Doors in Dorset. If you're searching for a way to enhance the exterior of your property in Dorset with modern entrance solutions that provide both aesthetic appeal and security, consider upgrading to composite doors. These doors are built to be sturdy, energy-efficient, and resistant to weather conditions. They're a popular choice due to their attractive appearance, practicality, durability, and low maintenance requirements.

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    UPVC windows and doors installation services in Dorset
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    modern composite doors in dorset front house doors dorset installer company (2)
    modern composite doors in dorset front house doors dorset installer company (2)
    modern composite doors in dorset front house doors dorset installer company (2)
    modern composite doors in dorset front house doors dorset installer company (2)
    composite doors in dorset installation company
    composite doors in dorset installation company
    Windows Installed

    Projects Completed

    Doors Installed

    Projects Completed

    Homes Protected

    Increased Security

    Defining Composite Doors

    What are Composite Doors?

    Composite Doors are made of a combination of different materials, including reinforced GRP compression-moulded skin, polyurethane insulation core and an attractive timber woodgrain effect. This makes composite doors incredibly durable and strong compared to other door types like PVCu or wooden doors. Unlike traditional wooden doors, the components used in the construction of each composite door make them far more secure, weatherproof and energy efficient as well as far more customisable in its appearance due to a range of colours, decorative glass designs and hardware options that can be incorporated into any given composite door design.

    Energy Efficiency

    Our uPVC windows and doors are designed to minimize heat loss, keeping your home cosy in the winter and cool in the summer while also helping to reduce your energy bills...

    Enhanced Security

    Our robust uPVC products, featuring reinforced frames and sophisticated multi-point locks, deliver utmost home security, instilling confidence and assured protection.

    Superior Noise Reduction

    Advanced double and triple glazing options, combined with the natural noise-dampening properties, ensure that your home remains protected from external noise pollution.

    Environmentally Friendly

    We are committed to sustainability, and our uPVC products are not only recyclable but also made from materials that have a low impact on the environment.

    modern composite doors in dorset front house doors dorset installer company (2)

    Benefits of Composite Doors

    • Composite doors boast greater durability than traditional timber or uPVC door types due to its multi-material construction.
    • With increased thermal efficiency, energy savings and strong security features, composite doors offer an optimal front entrance solution.
    • Homeowners have plenty of options available in terms of colour, styles and decorative glass patterns when choosing a composite door for their Dorset property.
    • Composite doors require minimal maintenance over time – making them a sound investment providing great value for money.

    What we do

    About Us

    uPVC Windows and Doors Company is your local windows and doors specialist, dedicated to offering top-notch service with high-quality windows and professional door installations. As a reliable window supplier and leading residential door supplier in Dorset, we stand behind our products and craftsmanship. Our Dorset home improvement services encompass a wide variety of window and door styles to suit every home's unique aesthetic. Our energy-efficient windows not only reduce your carbon footprint but also lower your utility costs. We take pride in our custom-made doors that add a personal touch to your home's entrance. Trust Windows and Doors Company for all your window and door needs - uPVC Windows and Doors Installation Dorset

    • uPVC Windows
    • uPVC Doors
    • Conservatory
    • Extension
    • Ultraroof
    • Front & Back Doors
    • French Doors
    • Track Sliding Doors
    • Orangery
    • Bi-Fold Doors
    • Patio Doors
    • Porch




    Frequently Asked Questions

    The Advantages Of Composite Doors

    The construction of composite doors makes them a superior choice for replacing front or back doors. A combination of materials, including Polyurethane Thermally Insulated Core, GRP Compression Moulded Door Skin and Timber Woodgrain Effect, are used to create a strong wall of defense against the elements and increased security against intruders. Composite doors offer excellent thermal efficiency and energy savings with an estimated 35 year lifespan with minimal maintenance required. They are also highly durable due to their weather-resistant skin that’s resistant to scratches, cracks or bumps while providing up to 11 times more resistance against forced entry when compared to standard uPVC external door sets.

    Composite doors are designed to be able to withstand unfavourable weather conditions, like strong winds, harsh storms or extreme temperatures. These doors are the result of a combination of resilient materials such as GRP compression moulded door skins and reinforced steel frames.

    The internal core is made up of thermally insulating polyurethane foam which makes for an excellent energy-efficiency barrier. In addition, composite doors usually come with high security locks and robust handles making them very difficult to break in through compared to traditional wooden exterior doors.

    This helps homeowners feel safe and they can rely on their composite door’s strength when it comes to added security against intruders and burglars around their properties in Dorset.

    Composite doors are famous for their superior level of security, offering features such as multi-point locking systems with anti-pick locks and hardware approved by the police-backed Secured by Design initiative.

    Built from a very strong core, usually featuring a durable timber core encased in uPVC or aluminium, these doors offer an outstanding level of protection. Additionally, they feature five point locking systems that further enhances the security efficiency.

    Anti-pick locks help to keep burglars away and also prevent unwanted access from toddlers or pets slipping out without permission. Not only do composite doors help protect against unwelcome visitors but their strength makes them resistant to sustained forced entry attempts as well.

    Composite doors are renowned for their high levels of thermal efficiency. When engineered correctly, composite front doors can boast outstanding U-Values as low as 0.8 W/m2K – that’s up to eight times more effective than traditional timber or uPVC doors.

    This means that during the dark winter months, homeowners with a composite door installed will be able to enjoy considerably lower energy bills due to improved insulation properties The superiority of composite doors compared with other door types lies in its construction: they're developed using a combination of PVC, wood, insulating foam and GRP components.

    These materials working together creates an incredibly strong yet thermally efficient structure that's proven by independent tests to provide superior insulation and draught resistance when compared against timber-core alternatives.

    Composite doors are designed to withstand all kinds of weather conditions. They feature a compressive waterproof and airtight seal formed between the door frame and the HRCP compressed moulded door face material, which makes them resilient against powerful wind and rain forces.

    The timber grain effect outer layer is water-resistant, so composite Doors won’t rot or deteriorate with age no matter how damp the outside environment gets. For added protection in warmer climates, many composite doors come with CoolSkin technology that helps reflective up to 90% of sunlight's incoming heat waves.

    This helps prevent your home from overheating while still allowing natural light into rooms during sunny days.

    Composite doors are a popular choice for many homeowners due to their low maintenance. The strong finish of the door means that scratches, bumps and cracks are far less likely, meaning any issues can easily be wiped away with an occasional damp cloth.

    Unlike other materials such as timber or uPVC, composite doors require minimal upkeep and visual inspection is enough to determine if they need further attention; this ensures you save on time cleaning while keeping your home looking superb at the same time.

    Furthermore, composite doors' long lasting durability means that they keep costs down in comparison to other materials which may require more frequent painting or repairs as they deteriorate over time.

    Composite doors in Dorset come with a huge range of options to suit any homeowner’s tastes, from an array of colours and styles to decorative glass designs and hardware features.

    Comprehensive Warranty:

    We stand behind our products and services, offering an industry-leading warranty that covers both the uPVC windows and doors as well as the installation, giving you complete peace of mind.

    Years Guarantee

    How to place an order

    1 1

    STEP 1

    Initial Inquiry

    Submit an inquiry on our site to discuss uPVC windows & doors. We'll talk about your requirements and preferences.

    2 2

    STEP 2


    We provide a detailed, no-obligation quote based on your needs. It covers materials, labour, and any additional services.

    3 3

    STEP 3

    Site Survey

    We'll visit your property, take measurements, assess structures, and confirm feasibility to refine our proposal.

    4 4

    STEP 4

    Finalising Details

    Submit an inquiry on our site to discuss uPVC windows & doors. We'll talk about your requirements and preferences.

    5 5

    STEP 5


    Our skilled team installs, minimising disruption and keeping you informed. We ensure cleanliness and protection.

    6 6

    STEP 6


    We inspect the installation, provide an aftercare guide, and remain available for follow-up support.

    Why Us

    Why Choose Our Composite Doors Company?

    Choose our UPVC Doors Company for skilled and experienced installation by our professional team, competitive and transparent pricing, the use of high-quality UPVC materials, exceptional customer service, and workmanship guarantee.

    • Family-owned Business With A Long History In The Industry
    • Skilled And Experienced Fitters
    • Quality Materials And Workmanship
    • Competitive Pricing
    • Local to You Experts
    • Personalised Approach

    Get a Free Quote

    Schedule an appointment for a complimentary quote with one of our knowledgeable local consultants who will:

    Frequently Asked Questions (FAQs)

    In this section, we aim to answer some of the frequently asked questions about composite doors in Dorset, such as the life expectancy, thermal efficiency comparision with other door types, security features and customisation options.

    A composite door from Windows & Doors Company is built to last. The average life expectancy of our composite doors is about 30 to 35 years. However, with proper care and maintenance, they can last even longer. This longevity is due to the high-quality materials we use, along with our expert construction methods.

    Composite doors are some of the most thermally efficient doors on the market. They are designed with an insulating core that helps to retain heat inside your home. Compared to other door types, such as wood or uPVC, composite doors typically offer superior thermal performance. For instance, wooden doors, while they have natural insulation properties, can warp over time, leading to drafts and heat loss. uPVC doors may not offer the same level of insulation as a composite door. So, if energy efficiency is a top priority, a composite door from Windows & Doors Company is a great option.

    Windows & Doors Company offers a wide variety of customization options for your composite doors to suit your unique taste and home design. Here are some options:

    1. Colour: We have an extensive colour palette available. Whether you want a classic white or black door or something more unique, like a vibrant red or calming blue, we've got you covered.
    2. Style: Our composite doors come in a variety of styles, from contemporary to traditional. We can help you find a style that matches your home's architecture and your personal taste.
    3. Glass Designs: We offer a range of decorative glass options, allowing you to customize the amount of light and privacy you desire.
    4. Hardware: We have a broad selection of door handles, knockers, letter plates, and other hardware options. Choose from a range of finishes, such as chrome, brass, or satin, to add the perfect finishing touch to your door.
    5. Security Features: While all our doors come with standard security features, you can also choose to upgrade to advanced locking systems for added peace of mind.

    Maintenance for a composite door is minimal, requiring just a simple wipe down with a soft, damp cloth to keep it looking its best. Do not use harsh chemicals or abrasive cleaners, which can damage the door's finish. For more specific cleaning instructions, please refer to the manual provided with your door.