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Stylish and Secure Composite Doors Dartford

At Fineline Windows, we take pride in offering the finest selection of composite doors in Dartford. Our range combines superior craftsmanship, high-performance materials, and innovative designs to enhance the aesthetic appeal and security of your home. Whether you’re looking to replace your front door or add a touch of elegance to your living space, our composite doors are the perfect choice.

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    Range of composite doors to suit your Dartford home

    Looking for a new door for your home can be tricky, given there are so many different styles available. Many homeowners look at uPVC or aluminium doors, but composite doors have become increasingly popular in the UK in the last few years. Thanks to the combination of materials used, composite doors can be designed to provide high performance benefits.

    Naturally, home security is of paramount importance to any homeowner in Dartford. Our composite doors are made with supreme attention to detail and that includes making sure that the structures are as close to impenetrable as possible.

    While not typically as popular as a back door option as styles such as patio or bifold doors, there are options for composite doors to be effective in that realm.

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    Composite back door
    Purple front composite door

    Unparalleled thermal efficiency for your Dartford property

    We take pride in the exceptional thermal efficiency of our composite doors. Constructed with a combination of high-quality materials, including a solid timber core, our doors provide outstanding thermal insulation. By minimising heat transfer, our composite doors help maintain a comfortable indoor environment throughout the year while significantly reducing heating bills.

    With cutting-edge technology and innovative design, our range of thermally efficient composite doors allows you to reduce your carbon footprint and contribute to a more sustainable future. The thermal performance of composite doors is often seen as a huge benefit and there is little wonder why.

    Furthermore, our double glazing design further enhances energy efficiency by incorporating two panes of glass with an insulating layer of air or gas in between. This intelligent design helps regulate indoor temperatures, ensuring your home remains cosy in winter and cool in summer. Embrace the benefits of our double glazed composite doors and bid farewell to high energy bills, as you welcome a more energy-efficient and eco-friendly home.

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    Unrivaled security and peace of mind for the whole family

    At Fineline Windows, we understand that the safety of your home and loved ones is of utmost importance. That's why our composite doors are meticulously designed with high security features, providing you with peace of mind. Our doors are equipped with advanced locking mechanisms that offer superior protection against intruders. We also use robust materials to ensure durability and strength, making it extremely difficult for unauthorised access.

    Our expert installers are highly skilled in their craft, guaranteeing impeccable workmanship during the door installation process. We prioritise your safety and strive for excellence in every aspect of our service. With our high-security composite doors, you can trust that your home is fortified against potential threats, allowing you to enjoy a secure and protected living environment.

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    Chartwell Green Composite Door
    Red Composite Door

    Endless design possibilities to suit your style

    We recognise that every homeowner has unique tastes and preferences when it comes to their front door. That's why we take pride in offering a diverse range of composite front doors that can be customised to suit your individual style. With a variety of styles, colours and finishes available, you have the freedom to select a composite door that perfectly matches your home's aesthetic.

    Whether you desire a traditional look that exudes charm and elegance or a contemporary design that makes a bold statement, our extensive range has something for everyone. Choose from our wide selection of composite door designs to create a grand entrance that not only complements your property's architecture but also adds value and curb appeal to your home. With our customisable options, you can truly make a statement and showcase your personal style with a composite door that is uniquely yours.

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    Low maintenance and long-lasting durability

    Say goodbye to tedious door maintenance with our composite doors at Fineline Windows. We understand that your time is precious, which is why our doors are designed with low maintenance in mind. Unlike traditional timber doors, our composite doors won't warp, fade, or require regular painting. Simply wipe them down with a damp cloth, and they will retain their pristine appearance. With their high-performance and durable construction, our composite doors are built to withstand the test of time. They are crafted using high-quality uPVC frames, a versatile and resilient material known for its excellent performance and minimal upkeep needs.

    Our composite doors offer exceptional resistance against the elements, ensuring they will not warp, rot, or fade over time. With a range of colours available, you can select a composite door that not only provides long-lasting durability but also beautifully complements your home's exterior. Invest in our low maintenance and durable composite doors, and enjoy peace of mind knowing that your door will remain in excellent condition for years to come.

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    Blue front composite door
    Traditional red composite door

    Do you need a new frame with a composite door?

    In most cases, a new frame is not required when installing a composite door. Composite doors are designed to fit into existing door frames, making them a convenient choice for homeowners looking to upgrade their front or back doors.

    However, it is always recommended to consult with a professional installer, like us at Fineline, to assess your specific situation and ensure the best fit and installation method for your composite door.

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    Get in touch regarding composite doors Dartford today

    Ready to transform your home with a new composite door? Take the first step by contacting us via our online contact form. Our knowledgeable team will be delighted to assist you in selecting the perfect door that meets your specifications.

    At Fineline Windows, we are committed to providing excellent service, top-quality products, and unbeatable value. Request your free, no-obligation quote today and let us bring beauty, security, and thermal efficiency to your doorstep.

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    Aubergine Composite Door

    Your Window and Door Journey with FineLine

    Replacing your windows and doors is easy.


    Choose the right windows and doors

    Fill out a form online or visit one of our 11 showrooms to see our range of high-quality windows and doors up close and speak to our expert team for any advice on materials, styles, colours, energy efficiency and glazing. Once you are happy with your choice, we’ll provide you with a free no-obligation quote.


    Place your order with us

    When you want to go ahead with your order, the details have been approved, and we have received your order deposit, our administration team will provide your contract to a surveyor.


    Your surveyor assessment

    The surveyor will contact you to arrange a date that is convenient to come to your home and review the project scope, take accurate measurements and discuss any other matters that need to be considered. We will then confirm the surveyor’s assessment.


    Confirm an installation date

    Our installation department will contact you to arrange a date for your window and/or door installation and your products will be ordered and manufactured, using cutting-edge techniques and industry-leading materials.


    You're ready for your installation

    On the day, our skilled team will arrive at the agreed time to install your products, ensuring minimal disruption. They’ll explain the locking and opening systems and share maintenance tips to keep your products looking brand new. Once your installation is complete, we will contact you to confirm that everything has been finished.

    Begin Your Project

    Get your free quote – with no-obligation to buy. Simply fill in the form below to get started:

      By submitting your details you confirm that you agree to the storing and processing of your personal data by FineLine as described in the privacy statement.


      Get inspired with our product brochures

      Ready to make your dream home a reality but don’t know where to start? Find all the inspiration you need.

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      Multi-award winning company

      Here at FineLine, we’re proud to have won many prestigious awards for our products as well as our work in the community:

      Installer awards 2022
      G21 Finalist
      SEHBAC showroom winner
      Ultraframe designer winner
      Conservatory and orangery awards winner 2019
      NHIC 2018 Consumer confidence award
      G17 Installer of the year
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      We’re one of the largest

      regional retail companies

      Vetted for professionalism, competency & compliancy

      Improving South East homes for more than 50 years

      With show centres across the South East, you’re not far away from achieving your dream home:

      See our show centres

      Our Accreditations

      FENSA Approved
      TSI Approved Code
      Ultra Installer
      QA National Warranties