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UPVC Windows

Energy-efficient, low-maintenance, and built to last

uPVC Windows – Stylish, Durable, and Energy-Efficient


At Barong, we believe your windows should do more than just frame a view. That’s why our uPVC windows combine stunning design with unbeatable practicality. Whether you’re upgrading your home’s energy efficiency, enhancing curb appeal, or creating a more comfortable living space, our uPVC windows are the perfect solution.


From timeless bay windows to sleek designs, we offer a variety of options to suit your home’s unique character. With premium materials sourced from trusted brands like Residence 9 and Residence 7 you can trust Barong to deliver quality that lasts.


What Makes uPVC Windows the Ideal Choice?

  • Durability these are designed to withstand the test of time. Unlike timber frames, they won’t warp, rot, or require constant upkeep, making them an investment that lasts for decades.

  • Energy Efficiency Built with advanced double or triple glazing, they provide excellent insulation, helping to lower your energy bills while keeping your home cozy all year round.

  • Versatility in Design Whether you want the sophisticated elegance of a bay window, the modern industrial charm of contemporary aesthetics, our windows can be customized to fit your vision.

  • Noise Reduction The insulated frames and glazing also help keep your home quieter, blocking out unwanted noise from the outside.

  • Low Maintenance Unlike other materials, uPVC requires minimal care. A quick wipe is all it takes to keep your windows looking pristine.

  • Weather Resistance Built to handle the British weather, they resist rain, wind, and even harsh UV rays without fading or losing their quality.

  • Sustainable Choice Many uPVC frames are recyclable, making them a more eco-friendly option compared to other materials.


Why Choose Barong for Your uPVC Windows?

  • Trusted Brands We work with industry leaders like Residence 9 to ensure premium quality.

  • Tailored Solutions Whether it’s a stylish bay window or a contemporary Crittall-style design, we craft bespoke windows that complement your home’s architecture.

  • Expert Craftsmanship Our skilled team ensures flawless installation, giving you peace of mind that your new windows will perform beautifully for years to come.

  • Endless Customization Choose from a variety of frame styles, finishes, and glazing options to create the perfect look for your property.


Advanced Manufacturing and Security Excellence


Our commitment to quality begins with precision manufacturing processes that ensure every window meets the highest standards. While our uPVC collection remains our most popular choice, we also offer premium aluminium windows for those seeking a contemporary aesthetic with slimline profiles. Both ranges feature advanced glazed units engineered with multi-chamber technology and high-performance glass that consistently achieves excellent energy ratings.


Window security is paramount in every design we create. Our sophisticated multipoint locking systems provide exceptional protection, with anti-bump and anti-pick cylinders that far exceed insurance requirements. These advanced locking systems integrate seamlessly with our reinforced frames, giving you complete peace of mind whether you choose uPVC or aluminium options.


Complete Windows and Doors Solutions


As specialists in comprehensive home improvement, we understand that your windows and doors work together to create your home's overall security and aesthetic appeal. Our energy ratings consistently achieve A-rating standards, ensuring your investment delivers lasting value through reduced energy bills and enhanced comfort. Every glazed unit is precision-manufactured using the latest technology, with features like Planitherm glass and Super Spacer thermal bars that maximise thermal performance while maintaining crystal-clear visibility.


From our meticulous manufacturing processes to our expert installation, we ensure every detail contributes to windows that look stunning and perform exceptionally for decades to come.


Transform Your Home with uPVC Windows from Barong


Upgrade today and enjoy the benefits of style, energy efficiency, and long-lasting durability. With options ranging from classic bay windows to modern Crittall-inspired designs, we’ve got something to suit every taste.


Simply get in touch with our friendly team to arrange an appointment or discuss any requirements on the call.

UPVC Windows FAQ

Are UPVC windows energy-efficient?

Absolutely. UPVC windows are designed with multi-chamber profiles and double glazing to minimise heat loss and reduce energy costs.

How long do UPVC windows typically last?

UPVC windows typically last 20–30 years with proper maintenance, thanks to their durable and weather-resistant properties.

Can UPVC windows help reduce external noise?

Yes, UPVC windows provide excellent sound insulation, reducing external noise and creating a quieter living space.

Yes, UPVC windows provide excellent sound insulation, reducing external noise and creating a quieter living space.

Yes, UPVC windows can be custom-made to fit non-standard sizes and shapes.

How much are double glazed windows?

The cost of double-glazed windows from us here at Barong, varies based on factors like window style, material, size, and the number of units needed. Here's a guide starting cost per window: - Casement Windows from £500+ - Sash Windows from £700+ - Sliding Windows £600+ - Tilt and Turn Windows £600+ - Bay Windows £1,100+ - Bow Windows £1,500+ These figures include both supply and installation. For a typical 3-bedroom house with 8 to 12 windows, the total cost ranges from £8,000 to £15,000. Keep in mind that prices can fluctuate based on your location, the specific materials chosen, and any additional features. It's advisable to obtain multiple quotes from reputable suppliers to get an accurate estimate tailored to your needs. Get in touch for a quote or to discuss your requirements.

How do I clean upvc window frames?

To clean uPVC window frames, wipe with warm soapy water and a soft cloth, rinse with clean water, and dry with a microfiber cloth. For tough stains, use a non-abrasive uPVC cleaner. Avoid harsh chemicals or abrasive pads.

UPVC Windows

Energy-efficient, low-maintenance, and built to last

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Aluplast Windows

Delivering innovative design and superior energy efficiency

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Aluminium Windows

Strength meets style in every frame, built to last

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Sash Windows

Classic charm meets smart modern efficiency

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Bay Windows

The perfect choice, adding character and charm to your home

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Timberlook Windows

Achieve the classic appeal of traditional timber frames

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Residence 9

Combine timeless elegance with modern performance

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Residence 7

Authentic heritage designs with exceptional efficiency

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Smart Systems

Cutting-edge design and outstanding thermal efficiency

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Smart Systems, Alitherm 400

Premium aluminum designs with exceptional strength

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Origin Global Windows

Unparalleled quality with premium-grade aluminum

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UPVC Window Handles

Secure and stylish handles for every window

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UPVC Window Sill

Stylish and durable sills to complete your window design

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