Wm Mallen Joinery, established in 1983, based in Town Yetholm in the Scottish Borders, is predominately a joinery business that specialises in sash and case windows. Over the last 20 years, Wm Mallen Joinery has built up the business to focus on the refurbishment and replacement of sash and case windows alongside the development of a draft proofing system which can be used in conjunction with the windows and doors.

The company ,since 2010 has been involved with the supply and installation of vacuum glazing. LandVac is our preferred vacuum glazing unit, which we install into existing Sash and Case windows as well as new Sash and Case windows and Doors manufactured in our workshop. The workshop is dedicated to manufacturing sash and case windows and doors for LandVac vacuum glazing

Wm Mallen Joinery cover the areas of Scotland and Northumberland, catering to all properties and size, from bungalows to Country Estates and listed buildings; size is not an issue.

Sash and Case Windows

Director William Mallen surveys all windows and doors prior to work being carried out. The thriving Borders company prides itself on attention to detail and dedication to the craft. Clients are encouraged to call and discuss requirements over the phone and Wm Mallen Joinery will then use Google Interactive Maps to survey a property first before visiting and measuring up.

Neil Mallen joined the family business in 2017 so Wm Mallen Joinery will continue for next generation.

This way of working is very efficient and can save time for the client initially.

Please give William Mallen a call to discuss your requirements and have a chat on 07977891048.