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High-quality and secure windows Dartford

At Fineline Windows, we take pride in being the go-to experts for double glazed windows in Dartford, Kent. With our extensive experience and commitment to exceptional quality, we offer a wide range of replacement window solutions tailored to meet your specific needs and preferences.

Our comprehensive services in Dartford extend beyond just window installation. We provide expert consultation to help you select the perfect windows for your home, ensuring they not only complement your property’s aesthetics but also enhance its energy efficiency.

Our team of skilled professionals is dedicated to delivering top-notch craftsmanship and unparalleled customer service, making the process seamless and stress-free. Trust Fineline Windows in Dartford to transform your home with our premium window solutions, designed to offer durability, functionality, and beauty for years to come.

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    A variety of uPVC windows and aluminium windows fit for any Dartford property

    At Fineline Windows, we offer high-quality, durable uPVC windows that require minimal upkeep. They resist rot, corrosion and fading, ensuring long-lasting optimal condition. UPVC windows are energy-efficient, providing excellent insulation year-round for reduced heat loss in winter and heat gain prevention in summer.

    Our aluminium windows combine strength with aesthetic appeal, featuring slimline frames and large glass areas for unobstructed views and abundant natural light. They are highly resistant to weathering, corrosion and fading, requiring minimal maintenance.

    Customisable to fit various architectural styles, from the colour to the accessories, aluminium windows offer excellent thermal efficiency, noise reduction and enhanced security with multiple locking systems.

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    Oak effect Residence 9 window
    A green French window.

    A wide range of window styles for homeowners in Dartford

    We understand that every home is unique. That's why we offer a diverse selection of new windows to suit various styles and personal tastes. Our varied range includes:

    Casement Windows

    Casement windows are a popular choice for homeowners seeking a combination of classic aesthetics and functionality. These windows feature hinges on one side, allowing them to open outward like a door. The beauty of casement windows is their simplicity and versatility, making them suitable for various properties, from traditional to contemporary.

    Sash Windows

    For those seeking to preserve the timeless charm of period properties or add a touch of elegance to their home, sash windows are an excellent choice. Vertical sliding windows consist of two panels, known as sashes, that move up and down within the frame. We offer sash windows that combine traditional aesthetics with modern features.

    Bay Windows

    Bay windows are an architectural feature that can transform the look and feel of your home while providing additional space, abundant natural light and panoramic views. Comprising three or more windows projecting outward from the main structure, bay windows create a beautiful focal point and add a sense of grandeur to any property.

    Tilt-and-Turn Windows

    Tilt-and-turn windows offer a modern and practical solution for homeowners seeking maximum flexibility, ease of maintenance and enhanced security. These windows feature a dual-opening mechanism that allows them to be tilted inwards from the top for ventilation or swung open sideways like a casement window for easy cleaning and emergency egress.

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    The benefits of double glazing for windows Dartford

    Investing in double glazing, and indeed triple glazing, from Fineline Windows brings numerous benefits to your home. Our double glazing solutions provide:

    Improved Insulation

    Reduce heat loss and lower your energy bills with our high-quality double glazing, keeping your home comfortable year-round.

    Enhanced Soundproofing

    Enjoy a peaceful living environment by minimising external noise disturbances through the superior soundproofing properties of our double glazing.

    Energy Efficiency

    Our double glazing is designed to meet and exceed energy efficiency standards, helping you reduce your carbon footprint while maintaining a cosy home.

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    Interior grey aluminium bay window
    A Flush white Evolution window

    Should I replace 20 year old double glazing?

    It is worth considering replacing your old double glazing. Outdated windows may lead to increased energy costs and decreased winter comfort. Upgrading to new, high-performance windows can make your home warmer and more energy-efficient.

    What style of windows suit Dartford homes best?

    For Dartford homes, traditional sash or casement windows often suit best, blending with the area's classic architectural style. Contemporary uPVC or timber frames offer durability and energy efficiency while complementing both period and modern properties.

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    Visit our double glazing show centre in Dartford

    If you're looking for high-quality windows in Dartford, our Dartford show centre offers a comprehensive product range, including exceptional double glazing products. Our high-quality windows, made from durable materials, provide peace of mind and can significantly reduce heating bills.

    Serving the surrounding Kent area, we offer home improvement solutions that meet the highest standards at competitive prices. Visit us in the centre of Dartford to explore our range of uPVC options for your next home improvement. Our new installations guarantee exceptional thermal performance, making your home more energy-efficient and comfortable. Trust us for all your home improvements in the Dartford area and beyond.

    Visit our Dartford show centre
    Cream Residence 9 window interior

    Replacing your windows and doors is easy.

    Choose the right windows and doors

    Fill out a form online or visit one of our 10 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:







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      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
      Learn more

      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 showrooms

      Our Accreditations

      FENSA Approved
      GGF
      TSI Approved Code
      Ultra Installer
      TGAS
      Trustmark
      QA National Warranties
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