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20 years in business

Innovative products

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Fully qualified workforce

The reliable window solution for homeowners in Leeds

Fitted within uPVC window frames are multiple chambers, the purpose of which is to make it more difficult for heat to transfer from inside the home to the outside. This makes it possible to achieve enviably low U-values, which leads to a warmer home and, potentially, significant reductions in energy costs. Plus, uPVC is able to resist warping and discolouration incredibly well, so it will last and look good for many years to come.

We endeavour to provide our customers with windows that perform excellently and that they can rely on at all times. For this reason, our generous offering of uPVC window styles is sourced from leading manufacturers such as Kommerling and Eurocell. They also come loaded with a variety of security hardware for yours and your family’s peace of mind.

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Features of uPVC Windows

  • Advanced multi-chambered profiles
  • Easy to maintain
  • Various style options
  • Excellent noise reduction
  • Suitable for any type of home
  • Durable & weatherproof
  • Colours
  • Styles
  • Glazing
  • Colours

    Fine finishes to suit homes of all ages and styles

    You can opt for a classic smooth white finish, give your uPVC windows a timber-like appearance with a stylish woodgrain foil, or opt to have one of our many colours applied to the frames. We also provide a dual colour option where you have different colours for the interior and exterior framing.

    White

    White

    Cream

    Cream

    Irish Oak

    Irish Oak

    Golden Oak

    Golden Oak

    Rosewood

    Rosewood

    Mahogany

    Mahogany

    Dark Red

    Dark Red

    Moss Green

    Moss Green

    Steel Blue

    Steel Blue

    Moondust

    Moondust

    Anthracite Grey

    Anthracite Grey

    Black Ash

    Black Ash

    Styles

    A selection of savvy window styles to consider

    We offer a practical selection of uPVC windows which come in a number of popular styles. From the ever-popular casement style to hassle-saving tilt and turn windows and timeless vertical sliders, we’ve got options suitable for any purpose and any style of home.

    Glazing

    Planitherm glass for a powerful thermal performance

    We offer high-performance glazing from glass specialists Planitherm. Energy Standard glass, which is our standard option, is 56% more energy-efficient than a double glazed unit filled with air. However, for additional benefits like enhanced security, further noise reduction and fade protection for your furniture, you should consider Comfort or Comfort Plus glass instead.

    Secure your home from sound

    Another reason why uPVC windows are so popular is because they do an incredible job at keeping street noise out of the home. This is especially true when combined with the superior double and triple glazed units that we fit them with here at TWS Leeds. As the home is the place where many of us go to unwind after a long day, it’s important for it to be quiet and peaceful, and with our uPVC windows, it will be just that.

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    uPVC Casement Windows
    10 Year Guarantee

    All installs are covered by a 10 year guarantee

    When you choose TWS Leeds to complete your home improvement project, you can rest assured that you're in safe hands. All our installations come with a 10-year insurance backed guarantee to give you peace of mind that your investment is protected.

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    90% of TWS customers were very satisfied with the work we carried out

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    What our customers say

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    Fully accredited for your peace of mind

    Fully accredited companies are subjected to ongoing assessments of their credentials, to see if they continue to meet the highest industry standards for service and product quality. This means you can always buy from us with confidence.

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    Assure certified

    You can always buy from us with complete confidence because we’re a certified member of Assured, a Competent Person’s Scheme for the glazing industry.

    DGCOS member

    As we’re a member of DGCOS, you will have access to an independent ombudsman in the unlikely event of a dispute.

    Please view our customer & staff announcement in regards to COVID-19  View announcement