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Aluminium Windows in Rotherham

With multiple window configurations including tilt & turn and casement windows which offer incredible advantages for you and your loved ones in your Rotherham home. We work alongside Sheerline who manufacture our aluminium windows which are also customisable. All our valued Rotherham customers can choose from a wide selection of stylistic options to make sure that you have a completely unique and personal home improvement solution. Our design team will work with you to ensure that the end product is exactly as you imagined to make your dreams a reality.


At D&I, all of our products are reliably sourced and handled responsibly. We supply and install various home improvement products that all use sustainable materials; working with manufacturers who believe in environmentally friendly solutions is so important to build and develop in the years to come. Aluminium as a material is also recyclable, so the profiles can be reused rather than ending up in a landfill. We want to make sure that your new aluminium windows are built to last with a long lifespan for many years to come.

Thermavic® Technology

Sheerline aluminium windows feature Thermavic® multi-chamber thermal design which contributes towards keeping your property insulated correctly. Combined with the highest quality performance double glazing and these multi-chambers, your new aluminium windows will offer your Rotherham home with U-values as low as an incredible 1.4W/m2K.

Market-Leading Security

Our aluminium window design features a patented corner jointing method that secures the glass to the unit without any protrusions, so it cannot be forced open. This, alongside our leading locking systems, will enable your Rotherham home to be protected against unsolicited access. Additionally, they also carry PAS 24 enhanced security accreditation and can be Secured by Design certified – so you can be confident that your new home improvement solution will keep you and your loved ones safe and secure all year round.

Slim Sightlines

Aluminium has an extraordinary amount of strength which accommodates ultra-thin frames, all without compromising on structural integrity. Your Rotherham home can benefit from slim sightlines that are from 59mm, and sleek visual aesthetics with large scale glazed panelling – all perfect for modern and traditional styled homes. At D&I we want all our valued customers to feel comfortable and confident that they can get the bespoke options that they need. This is why our aluminium windows can blend seamlessly into any particular property style, giving you the creative freedom to express your home improvement ideas.

modern aluminium windows

Aluminium Window Prices in Rotherham

At D&I Windows, we offer competitive prices with no hidden fees or expenses. Use our free online tool today to get an aluminium window quotation for your Rotherham home. Otherwise, you can contact us directly on 01226 280380 and our friendly team can answer any questions or queries in relation to our aluminium windows or other home improvement products.

We look forward to hearing from you soon and beginning your next aluminium windows project soon!

Check Out The Extra Options




We know that every home in Rotherham is different, which is why we offer a stunning selection of colour options, so you never have to compromise on style. You can choose from a range of classic colours as well as some unique textured wood effect foils, which allow you to get an authentic timber aesthetic with the added durability of aluminium.

White Grain Casement Window

White Grain

Golden Oak Casement Window

English Oak

English Oak Casement Window

Irish Oak

Irish Oak Casement Window

Golden Oak

Classic Cream Casement Window

Classic Cream

Chartwell Green Casement Window

Chartwell Green

Agate Grey Casement Window

Agate Grey

Grey Aluminium Colour Casement Window

Grey Aluminium

Black Ash Casement Window

Black Ash

Anthracite Grained Casement Window

Anthracite Grained

Anthracite Smooth Casement Window

Anthracite Smooth

Nut Tree Casement Window

Nut Tree

Rosewood Casement Window


supply aluminium windows sheffield


Whilst we mostly work on residential projects, we also supply to the trade. Contact our friendly team for more information on aluminium windows supply.

Frequently Asked Questions

Still have some queries about our aluminium windows? Please feel free to get in contact, and we will be happy to help. In the meantime, we have answered some of our most frequently asked questions that may help you.

What is a U-value?

U-Values measure how much heat is being lost through the glass of a window. It’s measured in watts per meters squared Kelvin, and the lower the number, the less heat is being lost. Our aluminium windows offer U-Values as low as 1.4 W/m²K with double glazing, and 0.9 W/m²K with triple glazing!

Are aluminium windows really that sustainable?

What accreditations for D&I Windows Have?


Aluminium Tilt & Turn Window

Aluminium Casement Windows

Contact Us

Get in Touch

If you would like to contact us to discuss your next home improvement project in Rotherham, please get in touch with us by filling out our online contact form or calling us directly on 01226 280380.

Online Quote

Start Your Quote

If you are a homeowner in Rotherham and would like to request a quote for aluminium windows, please use our online quoting engine. It is quick and simple to use, providing you with a no-obligation guide price within minutes!


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