Our team of specialists will manufacture your windows from machining the timber to installing your windows.

Whether it’s a curved window, a bespoke design or a more contemporary and modern window you’re looking for, you can expect the same level of craft, innovation and finish. We work with our clients from beginning to end, from conceptualising your design, starting renovations or replacing windows in a listed building.

We have had the pleasure of tailor making double-glazed windows from responsibly sourced Malaysian hardwood Meranti for almost 40 years. Continually developing our own craft and embracing product technology advancement, today we combine the traditional hand-finish of bespoke joinery with the latest in glazing innovation – to ensure our windows will keep you safe and warm for generations to come. From Period windows – with their original sharpness and splendour, to large, full-wall, modern glazing with all the light and impact they bring, we’re here for you.

We have extensive experience in working with listed buildings and within conservation areas. Whether you’re looking for Lambs Tongue or Ogee Profile moulds in Heritage style sash and case timber windows.

Our windows are approved for Grade A, B and C Listed buildings for Conservation Areas and we would be happy to discuss what your needs are based on your planning permission.

We work on single projects, where sash and case windows need to be replaced or upgraded from single glazing to double glazing for higher thermal performance. With customers adding an extension to a property with existing sash and case windows, and with developers on bigger developments, renovation of mills into residential apartments for example, and new build properties.

Our double glazed units are filled with Argon gas to increase the thermal properties and we use warm edge spacer bars and soft Low E glass. And we can also supply with Krypton or Xenon for increased thermal properties.

Sash and case windows have been part of Scottish life for generations. We’re delighted to be part of that tradition – while at the same time making them fit for purpose in today’s more environmentally aware conditions.

Every individual element of our hand crafted products have been expertly constructed from the finest materials.

Our double-glazed windows feature traditional sash fasteners, sash pulls, pulleys and sash cord and can be provided with a choice of high-quality brass, chrome and brushed steel finishes to suit your room, decor or style.

At TJ Ross, we start every project with raw, natural, ‘hairy’ bits of timber and by the end of the process we finish and protect with a highly advanced micro-porous paint system by Teknos.

We can match RAL colours or shades you have in mind – or you can select from our range of rich, traditional wood stains. We can match Farrow & Ball and NTS colours too.