uPVC Sash Windows

Quality uPVC Sash Windows for your home

The perfect addition to any style property

If your Sash Windows are in need of changing or if you’d like to inject character into your home, our uPVC Sash windows could offer an ideal solution. With both Mock Sash uPVC windows and traditional Vertical Sliding Sash Window designs to choose from, we’ll help you find a cost-effect, long lasting and high performing Sash Window for your home.

Browse our range of quality uPVC Sash Windows below or contact our friendly team for advice and information on 01932 344 415.

  • Authentic and charismatic
  • Robust and secure design
  • Low maintenance and modern performance

Fensa Registered Company

FENSA is an acronym for the ‘Fenestration Self-Assessment Scheme’. Set up by the Glass and Glazing Federation, it allows double glazing companies to self-certify compliance with Building Regulations. There are several reasons why you should check for the FENSA logo when looking to have new windows and doors fitted in your home.

QA National Warranties

The insurance intermediary company QANW is responsible for protecting consumers through insurance policies. QANW has been in the business for over 25 years and has formed close associations with various building contractors and trade associations throughout the UK.

City & Guilds - Level 3 Qualified

The educational organisation City & Guilds are known for their vast levels of assessment, offering employees and workforces with the skills they require for many years. This seal of approval provided through their accreditation gives customers the confidence they require. Two of our employees, one in management and the other in our service department are qualified to City & Guilds level 3. This level of accreditation is highly sought after, with City & Guilds working with some of the leading brands of various sectors to offer the highest standard of training. The accreditation offered by City & Guilds is valued significantly, showcasing a business’s expertise, dedication and knowledge. In achieving this level of qualification, customers can feel assured that they are receiving the highest standard of work and customer service. City & Guilds and the City & Guilds logo are trademarks of the City and Guilds of London Institute and used under licence.

Checkatrade - Proud Members

Finding a tradesman is not always an easy task, especially when you’re unsure whether he or she is trustworthy. After all, you’ll be inviting this person into your private home, so you need make sure that they are reliable.

GQA Qualified

GQA Qualifications is an Awarding Organisation for specialist sectors and occupational roles. Qualifications cover the Glass, Construction, Coating and Print industries.

PASMA Tower Trained

Our team are fully trained in the assembling, dismantling, moving and inspecting mobile access towers and working at height.

BFRC Rated

Our products are BFRC rated, an independent verification of the energy efficiency of our windows and doors. BFRC rated energy efficient windows and energy efficient doors carry a ‘rainbow’ label.

  • Security


    We only use the latest technology across all of the windows we supply and install, to ensure your new windows continue to perform well. Our uPVC sash windows are incredibly durable, strong and secure, keeping your home and family safe and dry. We take pride in sourcing only high quality products and materials that we believe in, in order to achieve maximum results and excellent value for money.

  • energy-efficient

    Energy Efficient

    Improving the energy efficiency of your home and cutting the cost of your household bills, our uPVC sash windows are incredibly energy efficient. We don’t believe in cutting corners, which is why we only source the highest quality products for maximum impact. We believe in all of the windows we install, safe in the knowledge that they will continue to perform well for years to come. 

  • custom design

    Custom Design

    Here at Sheerwater Glass, it’s incredibly easy to customise our uPVC sash windows to suit the aesthetics of your unique home. With a range of colours available, there is something to suit every style of property. If you’re unsure what you’re looking for, our friendly team of expert window designers are on hand to answer any questions or queries you have, as well as offer hassle-free advice. Our goal is to work alongside our customers in order to achieve outstanding results. 

Browse our range by material or by style...

We have a wide variety of colours available to choose from.

Available Colours

  • Agate Grey
    Agate Grey
  • AnTeak
  • Anthracite Grey
    Anthracite Grey
  • Basalt Grey
    Basalt Grey
  • Black Brown
    Black Brown
  • Brilliant Blue
    Brilliant Blue
  • Chartwell Green
    Chartwell Green
  • Cream
  • Dark Green
    Dark Green
  • Dark Oak
    Dark Oak
  • Dark Red
    Dark Red
  • Golden Oak
    Golden Oak
  • Irish Oak
    Irish Oak
  • Hazey Grey
    Hazey Grey
  • Light Oak
    Light Oak
  • Mahogany
  • Natural Oak
    Natural Oak
  • Rosewood
  • Rustic Oak
    Rustic Oak
  • Sienna
  • Signal Grey
    Signal Grey
  • Slate Grey
    Slate Grey
  • Slate Grey Finesse
    Slate Grey Finesse
  • Steel Blue
    Steel Blue
  • Swamp Oak
    Swamp Oak
  • White
  • Walnut
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