Our Bygone Collection is our flagship range of Sash Windows, featuring the most exacting detail, innovative elements, and a perfect finish to ensure you fit the very best sash windows you can to your home or building. The collection is only installed by our Master Installers, specially selected to provide the quality of installation you deserve.
When it absolutely must look like timber, either because the planning officer is insisting or simply when only the very best will do, there is only one choice.
The most versatile window in the range; Harmony has numerous optional extras available for individual customisation, or to simply tailor your windows to a budget.
You can view a virtual showroom tour of our wide range of quality products which we supply from leading manufacturers all from the comfort of your own home.
Design, price & buy your uPVC windows online. Design your ideal windows online using Price Master Window Designer and, once you’re done, get a quick and easy quote.
Our unique London Sash and Frame system. It is perfect for replacing timber windows with an arched exterior and square interior, commonly found in Victorian buildings in London and the surrounding areas.
A product that incorporates Timberweld® technology is beautiful and authentic and looks every bit like a timber original that has been produced by a master craftsman.
Our installers are fully trained and chosen for their skills in delivering a quality installation. If you would like to find out more about our Master Installers please click here.
Our MASTER INSTALLERS are a team of specially training craftsmen, chosen to deliver a quality installation of your Masterframe windows.
Our Classic Collection offers authentic quality products at competitive prices in a wide range of colours, shapes, arches and designs to meet your every requirement. Bespoke solutions, built on over 30 years of design experience.
Designed for clients who appreciate authentic features and detailing like patented Timberweld® butt joint construction, exclusive staff bead outerframe design, deep bottom rail and integral mullion on multi-light windows. Vintage Windows are a conservation officer’s dream.
Heritage Windows come standard with a host of authentic and exclusive features including patented Timberweld® technology and Secured by Design as standard. This low maintenance timber alternative window will blends into the most contemporary of settings.
Authentic Windows come with authentic features such as original putty line details, traditional patented Timberweld® butt jointed corners, deep bottom rail, run through horns and a white wood foil finish as standard. This window will make any home look beautiful.
Loving sash windows as we do, we hope that you’ll appreciate the time that’s been devoted to ensuring our styles are as authentic as possible. We found our niche and decided to stick to what we do best, making one product and one product only – stunning sash windows.
Any home owner needs to know what choices they have, why it is important to consider each of the components and have a good understanding of what everything means, so that they can appreciate just how much effort goes into making our windows.
You may be thinking about sash windows for their aesthetic appeal or for their period charm but did you know the design could benefit your health considerably too? Natural ventilation, improved air quality, better sleep, cooler rooms and fewer draughts are just a few.
If you live in a conservation area, you must decide if your property’s windows are sufficiently important to adhere to EH listed buildings advice or if suitable alternatives could fulfil your requirements better.
Our windows are secured by design. Modern sash windows can only be considered secure if they have passed PAS24. It was our design team that assisted BSI (British Standards Intuition) in formalising the standards to which all sash windows should apply.
Replacing your windows is a big decision for both you and for your home, so we promise to work with you at your own pace, to achieve the best result.
“The communication and customer service has been excellent”. - Mrs B – Guildford
"These windows are a premium range but secure, A rated and have a very authentic grained appearance.” - GP – Essex
"The conservation officer had to be told that these sash windows weren't timber!" "They're a perfect match for the old ones and for our period property, but are more secure, retain the heat of the room and look great inside and out.” - Mr D W – Stoke
"We wanted someone we could trust. Having the double guarantee and back up of bygone themselves was the final reassurance we needed but we shouldn't have worried. Will get them back again next year when we can afford some more” - Mr C K - Derbyshire
"WE DESPERATELY WANTED TO RETAIN THE INTERNAL SHUTTERS" - MRS S.B - OXFORD
"The windows are lovely, the service and installation were excellent, and we’re now going to have the rest of them done” - Mrs C. J – Brentwood