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FineLine Windows - your double glazing specialists in Tunbridge Wells

FineLine Windows is your premier choice for double glazing solutions in Tunbridge Wells. With over 50 years of experience serving homeowners in Kent, we take pride in offering a wide range of high-quality products and professional services tailored to your needs. From triple glazing to elegant aluminium windows and everything in between, we’re here to transform your home in Tunbridge Wells with style and efficiency.

At FineLine Windows, we understand the importance of quality, reliability, and customer satisfaction. As one of the leading double glazing installers in Kent, we have earned a reputation for excellence through our commitment to superior craftsmanship and attentive customer care. Whether you’re considering updating your home with modern aluminium patio doors or enhancing your security with composite doors, we have the expertise to bring your vision to life.

Approved and guaranteed – certified double glazing installers in Tunbridge Wells

Rest assured, your home is in safe hands with FineLine Windows. As certified installers and members of reputable organisations such as FENSA, Trustmark, and the Glass and Glazing Federation (GGF), we adhere to the highest standards in the industry and offer comprehensive guarantees on all our products and installations. With FineLine Windows, you can enjoy peace of mind knowing that your investment is protected and backed by our commitment to quality and professionalism.

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    Range of windows for homes in Tunbridge Wells

    Aluminium windows

    Sleek, modern, and durable, our aluminium windows are designed to enhance your home's aesthetics while providing excellent thermal performance and security. Available in a range of styles, our aluminium windows offer a contemporary alternative to traditional uPVC frames.

    UPVC windows

    Our uPVC windows are a practical and cost-effective choice for homeowners seeking excellent thermal efficiency, durability, and low maintenance. Available in a range of styles, including casement, tilt and turn, and bay windows, our uPVC windows offer superior insulation and noise reduction properties, helping you create a more comfortable and energy-efficient home environment.

    Golden oak flush sash casement windowwhite upvc casement window
    White uPVC back doorblack composite door installation

    High quality range of doors in Tunbridge Wells

    Strong and secure composite doors

    Combining the natural beauty of timber with the strength and durability of modern materials, our composite doors are the ultimate choice for style, security, and energy efficiency. Available in a range of colours and designs, our composite doors provide a stylish and secure entrance to your Royal Tunbridge Wells home.

    Aluminium front and back doors

    Make a bold statement with our sleek and stylish aluminium doors. With their slimline frames and contemporary designs, our aluminium doors are perfect for modern homes seeking a minimalist aesthetic combined with high performance and security, from bi-fold doors to patio doors or a new front door.

    Value-for-money uPVC Doors

    Practical, versatile, and cost-effective, our range of uPVC doors are available in a range of styles and finishes to suit any home. Whether you're looking for a traditional front door, a practical back door, or a stylish patio door, our uPVC doors offer excellent thermal efficiency, security, and durability.

    Conservatories, orangeries, and conservatory roofs in Tunbridge Wells

    Range of stunning conservatories

    Enhance your living space and bring the outdoors in with a bespoke conservatory from FineLine Windows. Whether you're looking for a traditional Victorian conservatory design, a spacious uPVC Edwardian conservatory layout, or a modern aluminium lean-to style, we can create a custom conservatory that perfectly complements your home and lifestyle.


    Add a touch of elegance and sophistication to your property with an orangery from FineLine Windows. With its brick base, lantern roof, and large windows, an orangery provides a luxurious and versatile space for entertaining, dining, or simply relaxing and enjoying the view.

    Conservatory roofs

    Transform your conservatory into a comfortable and functional living space with our range of conservatory roofs. Whether you prefer a solid roof for extra insulation and privacy, a tiled roof for a traditional look, or a glass roof for maximum light and views, we have the perfect solution to suit your needs.

    Victorian Livinroof conservatoryGoddard conservatory installation
    A white uPVC window with double glazing installed for energy efficiency

    Is it worth fixing 20 year old double glazing?

    Fixing 20-year-old double glazing may not be worth it due to decreased efficiency and potential costs. Consider replacing with modern, energy-efficient alternatives for better insulation and long-term savings.

    How do I know if my double glazing needs replacing?

    You may need to replace double glazing if you notice condensation between panes, draughts, or difficulty opening or closing windows. Additionally, if energy bills increase or windows show signs of wear after 20 years, a replacement could be beneficial.

    Why choose FineLine Windows for your double glazing needs in Tunbridge Wells?

    • Wide Range of Options: From aluminium windows to composite doors and UPVC doors, we offer a diverse range of products to suit every taste and budget.
    • Quality and Reliability: Our products are crafted using the finest materials and cutting-edge manufacturing techniques to ensure durability, performance, and longevity.
    • Professional Installation: Our team of skilled installers ensures that every product is fitted with precision and care, delivering exceptional results that exceed your expectations.
    • Customer Satisfaction: We are committed to providing outstanding customer service and support, from initial consultation to final installation and beyond.

    Visit our show centres or arrange a home consultation

    Discover the FineLine Windows difference for yourself by visiting one of our show centres or arranging a home consultation. Our friendly and knowledgeable staff are on hand to guide you through our product range and help you find the perfect solution for your home improvement needs. Whether you're interested in aluminium windows, composite doors, or a bespoke conservatory, we have the expertise and products to make your vision a reality.

    Contact us today to upgrade your double glazing Tunbridge Wells

    Transform your home with FineLine Windows. Contact us today to schedule a free consultation or learn more about our range of double glazing products and services. From replacement windows to stylish bifold doors, let us help you create a more comfortable, efficient, and beautiful home.

    Doors at Bicknacre showroom

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    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.

      Download a brochure
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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