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20 years in business

Innovative products

Our best price every time

Fully qualified workforce

Window styles to suit modern and period properties across Leeds

As we’ve spent over 20 years installing windows in and around Yorkshire, we’ve know which style of window works best with different types of property. We can help you enhance or alter the existing character of your home with our different window styles. For those living in Victorian or alternative period properties, our sliding sash windows are just what you need to freshen up its look. Or how about some flush casement windows for your quaint country cottage?

If you live in a block of flats or you need windows for your second, or maybe even third, storey, you will likely benefit from our easy-to-clean tilt & turn windows that also allow you to ventilate your home safely. Our ultra-versatile casement windows are suitable for virtually all types of home. Whatever style you prefer, use a company like us who prides itself on exceptional service and customer care, ensuring each customer gets the very best for their home.

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Features of Windows

  • Available in uPVC
  • Fantastic thermal performance
  • Easy to maintain
  • 10 year insurance backed guarantee
  • Built with security in mind
  • Tailor-made to individual homes

The benefits of uPVC windows

You might be wondering why uPVC is such a popular material choice for windows and why you should choose uPVC windows for your home. Here are just a few reasons:

  • uPVC is an easily customisable material that can come in a variety of colours and woodgrain finishes
  • uPVC windows have excellent security because they're a lightweight yet sturdy material, and the ones from TWS have advanced locking systems and double glazing
  • The insulation of uPVC windows is undeniably superb because uPVC is a low conductor of heat which means it minimises heat loss
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Oak Effect uPVC Window
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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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.