uPVC Sash Windows

Looking to upgrade your property with stylish, energy-efficient, and durable windows? Our UPVC sash windows combine traditional aesthetics with modern functionality. Ideal for any home, they offer timeless style, excellent performance, and longevity. At Lux Windows and Doors, we specialise in helping homeowners find the perfect solution for their needs throughout Cornwall.

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Key Benefits of UPVC Sash Windows

Highly energy-efficient to keep your home warm and lower heating bills.
Low-maintenance with no need for painting or regular upkeep.
Durable materials designed to stand the test of time.
Charming, traditional look with a modern twist to enhance your property value.
Customisable designs to match your unique home style.

Upgrade Your Home with Lux’s UPVC Sash Windows

From improved energy efficiency to stunning styles, UPVC sash windows provide numerous benefits for homeowners looking to combine practicality with charm. At Lux Windows and Doors, we’ve made it our mission to bring the finest UPVC windows Cornwall has to offer to your doorstep.

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Why Order Sash Windows from Lux?

At Lux Windows and Doors, we provide high-quality UPVC sash windows in Cornwall. We serve a wide variety of locations across the county, including Truro, Penzance, Camborne, Falmouth, Hayle, Helston, Marazion, Newquay, Penryn, Perranporth, Redruth, St Agnes, St Columb and St Ives.

We proudly supply and install REHAU windows, which are one of the most trusted UPVC window manufacturers in the industry. With their innovative technology and commitment to quality, REHAU windows provide unbeatable performance and style.

Why choose us?

We offer free quotes customised for your specific needs.
Short lead times and prompt service.
Expertise across a range of styles and specifications.
Service by trusted professionals with a reputation for excellence.

Whether you’re in vibrant Newquay or picturesque St Ives, Lux Windows and Doors is your go-to provider for UPVC Windows Cornwall.

UPVC Sash Windows Benefits

UPVC sash windows are a fantastic choice for homeowners seeking versatility, style, and practicality. Here’s a closer look at their benefits:

Energy Efficiency

UPVC provides excellent thermal insulation, keeping the heat inside during winters and reducing your energy bills. Dual glazing options further enhance this feature.

Low Maintenance

Unlike wooden frames, UPVC doesn’t require repainting or excessive care. A quick clean keeps it looking new for years.

Durability

Built to last, PVcu sash windows resist wear and tear, including rot, rust, and fading.

Aesthetic Appeal

Offering an elegant, traditional sash window look, these windows provide charm and sophistication to any home in Cornwall.

Acoustic Insulation

Reduce outdoor noise with the excellent acoustic insulation capabilities of UPVC, creating a quieter and more peaceful home environment.

Cost-Effectiveness

Every penny counts. UPVC sash windows provide a budget-friendly alternative to wooden frames while maintaining excellent quality.

REHAU UPVC Sash Windows

REHAU is an industry leader in innovative UPVC window technology. At Lux Windows and Doors, we are proud to work closely with them to offer their line of UPVC sash windows in Cornwall.

What Makes REHAU Stand Out?

World-class technology for energy efficiency and sound insulation.
Customisable designs to fit your style and preferences.
Decades of proven reliability and durability.
Environmentally conscious manufacturing processes.

When you choose REHAU UPVC sash windows, you’re investing in a product that combines elegance, quality, and peace of mind. We only work with the best, ensuring you receive the top products available in the market.

UPVC Window Prices

Wondering about the cost of UPVC sash windows? At Lux Windows and Doors, we make budgeting easy. With our free, no-obligation quotes, you’ll know exactly what to expect without surprises.

Benefits of working with us for your window quotes include:

Short turnaround times—we prioritise speed without sacrificing quality.
Transparent pricing with no hidden fees.
Whether you’re in the heart of Penzance or the rolling hills of Camborne, our professional team is ready to provide accurate quotes for your home. Contact us today to request yours!

Sash Window FAQs

Are UPVC sash windows more expensive?

UPVC sash windows are typically more affordable than wooden alternatives. They offer the same aesthetic style with far superior durability and energy efficiency. Over time, the savings on maintenance and heating costs make them a cost-effective investment.

Are UPVC sash windows any good?

Yes! UPVC sash windows combine traditional visual appeal with modern performance. They are durable, low-maintenance, and energy-efficient, making them an excellent choice for modern homes. The added benefit of customisation ensures that they suit any décor.

Are UPVC sash windows draught-proof?

Absolutely. Our UPVC sash windows are designed with airtight seals to minimise heat loss and eliminate draughts. Say goodbye to cold spots and hello to a cosy, comfortable home.

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We approached three local companies for windows and doors for our new-build house. Lux windows and Doors was the only one who was able to show us the actual products we were interested in, all in the comfort of their well-stocked showroom. Their knowledge of the products and genuine interest in our design, and the fact that they listened to, and were happy to answer, all our questions, gave us the confidence to place an order. We have not been disappointed – the attention to detail and care taken during installation, was exactly what we hoped for. We’d thoroughly recommend Kayne, Matt and their team and are delighted with the Origin windows and Solidor doors.

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Andy & Ann

For further information about this project, see the case study

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We can’t thank this lovely company enough for supplying our windows & doors! They were amazing from start to finish! Highly recommend them.

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Georgina