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Jansen Steel Replacement Window

Steel Windows

Within our wonderful selection of windows, we can offer customers those with strong steel frames. At First Windows, we specialise in supplying and installing metal windows, including our steel windows. Our steel windows are secure, energy efficient and available with slim frames; for your peace of mind, they’re also backed by our 10-year guarantee.

Steel windows are generally found in traditional properties – our modern steel windows can be ideal for a sympathetic and efficient update. Using only high-quality materials, careful manufacturing and relying on our highly trained team for installations, our windows are long-lasting and of a consistently high standard. Our modern-looking Jansen Steel window system is available in both insulated or non-insulated versions. For customers looking to achieve the traditional steel window replacement look, we also offer heritage-style aluminium windows. These offer a traditional steel look, without compromising on U-Values and at a much lower cost.

To learn more about any of our windows, don’t hesitate to get in touch with our knowledgeable team. We are well-placed to assist customers throughout London, Croydon and Surrey.

For more information call 020 3124 1681

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from the manufacturer

We operate an open door policy which means you are welcome to view your windows being made.

Call us on 020 3124 1681

"Thank you for the impressive porch. I am delighted with it and its exactly as I asked. The care and attention all your staff gave me, made it pleasure to deal. Your fitters did a splendid job and left the site absolutely spottless."



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