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Making an impression since 1979

ERW is a leading name in timber home improvement products. We’re trusted by homeowners and businesses across the North of England for a simple reason: our ability to create the finest bespoke windows, doors and outdoor living structures. We source the finest materials and embrace the latest technology to produce products that not only improve the look of your property but the comfort. 


ERW started as a family-run business based in Middlesbrough, and that’s what we continue to be. Our reputation has grown, our team has expanded and our products have evolved, but our values and ethos have always remained the same: to provide industry-leading timber products with a level of dedicated service you expect from a local company.


Your requirements and tastes are personal to you, for your home. Which is why we don’t offer off-the-shelf products. All of our timber windows and doors are custom-crafted to suit you, manufactured to your specifications, fitted with your choice of hardware and ironmongery, and finished in your preferred colour.


We’re committed to providing you with peace of mind that the products you purchase from us are the best money can buy. We work with the finest redwood timber, sustainably sourced from forests across Europe, use ironmongery and hardware from industry-leading manufacturers, and embrace cutting edge glazing and thermal efficiency technology to deliver long-lasting looks and performance.


Renovation and restoration are at the heart of what we do. With a long history of restoring sliding sash windows on period properties, listed buildings and within conservation areas, we provide both the specialist experience and level of craftsmanship to reinvigorate your windows. From the replacement of rotting wood to the removal of draughts and rattles, we meticulously transform your iconic windows to meet modern efficiency and performance standards, while maintaining the timeless appeal they bring to your property.

Our promise to you

All of our products come with a guarantee, giving you peace of mind.
If you would like more information, please get in touch.


For a beautiful look – Timber is one of the most aesthetically pleasing materials to work with. European Redwood is warm to the touch, pleasing to the eye and incredibly durable.

Long term value – Timber windows and doors are incredibly cost-effective and easy to care for. Modern timber treatments guarantee against rot for 30 years whilst good paint systems will need no attention other than cleaning every 5 years. Repainted timber windows look as good as new and lift the appearance of any property. If damage occurs to a timber window or door it can be easily repaired leaving no sign.

The sustainable way – European Redwood timber used in the production of our windows is harvested from managed forests where, on average, two trees are planted for every one harvested. As timber usage increases, so too does replanting – few people realise that there is actually more area of European forest now than there was one hundred years ago.

The Workshop

We’d like to introduce some of our skilled craftsmen to you. Our workshop is a team of dedicated joiners and fitters, working to ensure that every aspect of your order is completed on time.

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