Designed & Assembled In Norfolk With The Latest Energy-Saving Technology & Security Features.

Whether you’re looking for new windows for a new build or replacement windows to give your home a fresh new look – we want your home to look special, down to the very last detail.


Designed & Assembled with the Latest Energy-saving Technology & Security Features

We offer windows in a variety of styles and colours to suit every home. Every single SW Plastic window is designed and assembled with the latest energy-saving technology and security features to ensure your home is as efficient and safe as possible.

Whether you’re looking for new windows for a new build or replacement windows to give your home a fresh new look – we want your home to look special, down to the very last detail.

Invest in a more comfortable and sustainable future with SW Plastic Windows.


Energy Efficient

All our windows achieve a high energy rating, with triple glazing guaranteeing maximum performance. With recent advancements in glass technology, our windows are more efficient than ever, saving you money on heating bills and helping to cut carbon emissions.

Security

Your security is of paramount importance, so SW Plastic windows reflect that. Each window is made with robust multi-channeled uPVC with welded joints for added strength against forced entry.

Sound Reducing

Reduce noise pollution, and improve the overall comfort of your home. All of our ‘A’ rated windows provide a sound protection level of 31dB.



SW Plastic Windows. White bay windows tucked behind a small green bush.
Bay Windows

Bay Windows

Enjoy panoramic views and floods of sunlight by choosing a beautiful bay window. The arc of casement window frames makes a strong style statement and gives your home valuable extra space. Select a Bay Window and we’ll configure them to your specification in the size and colour of your choice.

Once you’ve decided exactly what you want, they can give you an accurate quote. Your bay windows will then be manufactured by craftsmen to your specifications, ensuring that they fit perfectly in your home.


SW Plastic Bay Window Benefits

Bay windows provide a unique and stylish solution for your home, with their sleek design and ample natural light.

  • Increased natural light: Bay windows allow more natural light to enter a room, making it feel brighter and more spacious.
  • Improved ventilation: Many Bay windows often have multiple panes that homeowners can open, which provides enhanced ventilation and airflow.
  • Expanded view: Enhance a room’s look and feel whilst enjoying expansive, stunning views outside your property.
  • Increased property value: Installing bay windows increases the value of your property.
  • Space utilization: Bay windows can create additional seating or storage space, making the most of the available square footage in a room.
  • Aesthetic appeal: Bay windows add a classic, elegant look to any home and can enhance its overall aesthetic appeal.
  • Customizable: Bay windows can be customized to fit any style or preference, including the type of wood, size, and colour.
  • Energy efficiency: Bay windows can help reduce energy bills by preventing heat from escaping and providing better insulation.
  • Improved comfort: Bay windows can help regulate the temperature in a room, making it more comfortable year-round.
  • Versatile design: Bay windows can be used in various room styles, including living rooms, bedrooms, and dining rooms, making them a versatile design choice.

Casement Windows

Casement windows are secure, energy-efficient and attractive, so it’s no surprise that they’re our best-selling style.

SW Plastic Windows design them especially for you in the colour and configuration of your choice. With top or side hinges, you can pick your glazing and finishing touches for a tailored look and high performance.

Our casement windows allow maximum light into your rooms and their energy-efficiency can help cut your heating bills. They look great, help to keep you safe and can be designed to be unique to you.

SW Plastic Windows. White framed casement windows with 16 glass panels.
Casement Windows

SW Plastic Casement Window Benefits

Casement windows provide a practical and reliable solution for your home, with their sturdy design and ample ventilation.

  • Energy Efficiency: Casement windows are known for their airtight seals, which help to keep the interior temperature of your home constant, reducing energy consumption and helping you save on your energy bills.
  • Security: Casement windows are fitted with multi-point locking systems, making them one of the most secure window styles on the market.
  • Ventilation: With the option to open outwards, casement windows allow for excellent ventilation and airflow, helping to keep your home fresh and healthy.
  • Aesthetics: Casement windows offer a classic and timeless look, blending seamlessly with modern and traditional architecture.
  • Increased Natural Light: With large glass panes, casement windows let in plenty of natural light, helping to brighten up your home and improve the overall atmosphere.
  • Easy to Clean: Casement windows can be easily cleaned from the inside, making them ideal for hard-to-reach areas such as above a kitchen sink. Versatile: Casement windows can be customised to fit any size and shape, making them ideal for various styles and applications.

SW Plastic Windows. Off-white sash windows with 4 glass panels looking out onto a beautiful vista.
Sash Windows

Sash Windows

Add elegance and period grandeur to your home with vertical sliding sash windows. Made from one or more movable ‘sashes’ for maximum ventilation, you can also create the appearance of individual panes with cottage bars.

Depending on your choice of frame, our vertical sliding sash windows’ energy-efficient construction comes with either A-rated or B-rated glass as standard to help reduce your heating bills and keep your home warm when it’s cold outside. SW Plastic Windows even make them so that they tilt for easy cleaning.


SW Plastic Sash Window Benefits

Sash windows provide a classic and stylish solution for your home, with their elegant design and ample ventilation.

  • Aesthetic appeal: Sash windows add a classic, timeless look to any home and can enhance its overall aesthetic appeal.
  • Energy efficiency: Sash windows can help reduce energy bills by preventing heat from escaping and providing better insulation.
  • Improved ventilation: You can open Sash windows from the top or bottom, which allows for better ventilation and improved airflow.
  • Space saving: You can open Sash windows inward, which saves space and prevents outdoor furniture or plants from being damaged.
  • Increased property value: Installing sash windows can increase the value of your property, especially when made of high-quality materials.
  • Customizable: Sash windows can be customized to fit any style or preference, including the type of wood, size, and colour.
  • Easy to clean: You can easily clean Sash windows, especially compared to traditional casement windows.
  • Long lasting: Sash windows are known for their durability and longevity as long as they are properly maintained.
  • Noise reduction: Sash windows can reduce noise and help make your home a quieter, more peaceful space to enjoy.

Tilt & Turn Windows

Tilt and turn windows are ideal for many homes because they can be tilted inwards for effective ventilation and turned to make it easy for you to clean them from the inside. Their crisp, modern style suits any type of property, while energy-efficient materials will help to keep you warm – and your heating bills low.

Our tilt & turn windows will let the summer in and help keep winter chills out. They can help to reduce your heating bills and keep your home warm when it’s cold outside with their energy-efficient construction.

SW Plastic Windows. Close up image of white framed tilt and turn windows.
Tilt & Turn Windows

SW Plastic Tilt & Turn Window Benefits

Tilt & Turn windows provide a practical and flexible solution for your home.

  • Versatility: Tilt and turn windows offer two opening options – tilting inwards for ventilation or fully opening inwards for cleaning and maintenance.
  • Security: With multiple locking points and sturdy hinges, tilt-and-turn windows protect your home.
  • Energy Efficiency: The airtight seals on tilt and turn windows help to prevent drafts and reduce heat loss, making them energy efficient and cost-effective.
  • Improved Access: With the option to fully open inwards, tilt and turn windows provide improved access to the outside, making them ideal for balconies, patios and other outdoor spaces.
  • Simple to Clean: The ability to tilt the window inwards makes cleaning much more manageable, allowing you to easily reach the window’s exterior from the inside of your home.
  • Quiet Operation: The smooth and silent operation of tilt and turn windows makes them ideal for use in busy urban areas or near busy roads.
  • Aesthetics: Tilt and turn windows are stylish and modern, adding a contemporary touch to any home or building.
  • Space-saving: Tilt-and-turn windows can be used in smaller spaces due to their compact design without sacrificing functionality or ventilation.

SW Plastic Windows. white cottage style windows showing the front porch also.
Cottage Windows

Cottage Windows

Beautifully replicating traditional cottage windows, this style is the perfect way to preserve the features of an older property or give a new home an authentic feel.

Featuring glazing bars that give the appearance of separate panes of glass, SW Plastic Windows will design your windows especially for you and your choice of colour and finishing touches.


SW Plastic Cottage Window Benefits

Cottage windows provide a rustic and charming solution for your home, with their unique design.

  • Timeless appeal: Cottage windows are classic and timeless, making them suitable for any home style, including traditional, contemporary, and modern.
  • Energy efficiency: With the proper insulation, cottage windows can help keep your home warm in the winter and cool in the summer, reducing your energy bills.
  • Increased natural light: Cottage windows typically have large glass areas, which lets in more natural light, making your home brighter and more inviting.
  • Enhanced security: Many cottage windows have locking mechanisms that secure them when closed, keeping your home safe from intruders.
  • Improved airflow: Cottage windows can generally open in various ways, making them ideal for increasing ventilation in your home.
  • Easy to clean: Cottage windows often feature tilt-in sashes that make it easy to clean both the inside and outside of the window.
  • Aesthetically pleasing: With their classic design, cottage windows can add charm and character to your home, making it more attractive and welcoming.

Glazed Windows

Double glazing manufacturers make every double glazed window individually to guarantee you the best in energy efficiency and finish, whatever material and style you choose.

Upgrade your windows with SW Plastic Windows.

We believe in offering FREE, no obligation quotes. Get yours today!

SW Plastic Windows. Rendered image displaying white framed glazed windows.
Glazed Windows

SW Plastic Glazed Window Benefits

Glazed windows provide a stunning and bright solution for your home, flooding rooms with ample natural light.

  • Energy efficiency: Glazed windows provide improved insulation, which helps to keep your home warm in the winter and cool in the summer. Reduced energy consumption lowers your monthly heating and cooling bills.
  • Natural light: Glazed windows let in more natural light, making a room feel more spacious and airy. More natural light reduces the need for artificial lighting during the day, saving energy and money.
  • Ventilation: Many glazed windows allow for improved ventilation, which can help to reduce indoor air pollution and improve indoor air quality.
  • Aesthetics: Glazed windows can add style and elegance to your home and enhance curb appeal. They come in various styles, colours, and designs to suit any architectural style or personal preference.
  • Durability: Glazed windows made from solid and durable materials, such as uPVC or aluminium, are designed to withstand the elements and last for many years.
  • Noise reduction: Glazed windows can help to reduce noise pollution, making your home a more peaceful and comfortable place to live.
  • Increased home value: Investing in high-quality glazed windows can increase the value of your home, making it a wise investment for the long term.

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