About Us

SDM Doors & Windows are one of the leading home improvement specialists in Herts, Beds and Bucks.

Established in 2010 by business owner Scott, since joined by his wife Charlotte and installer Sebastian, SDM has gone from strength to strength. With an excellent range of doors and windows we have something for every individual taste and every budget. We provide a variety of installation styles, ranging from small garage block installations to high-end bespoke jobs. As specialists in our industry we are able to provide matching products to give your home the look you desire. We have a very high attention to detail and consider ourselves as perfectionists when it comes to the finishing touches on our work. We maintain a high ranking score on our check-a-trade account, a reputation that we are very proud of. We aim to provide an individualised and tailored service to each client, with exceptional workmanship and high quality products included. The installation team are proud tradesmen who have been trained to an extremely high standard.

As a family run business we do not use salesmen or hard selling tactics, we just believe in genuine approach and a personal touch. We commit ourselves to giving people exceptional workmanship at affordable prices. To find out more please get in contact.

Meet The Team

Scott Mason


Charlotte Mason

Owner/Office Manager

Sebastian Bergstrom