About Us

sasHtec is a family-run business based in Oxfordshire which has been supplying Andersen windows and doors to self builders, home owners and the trade for over 15 years. With more than 50 years’ experience in the building trade, we can offer expert advice on the full range of Andersen products.

Andersen has its headquarters in Bayport, Minnesota and manufactures over six million windows and doors annually. This economy of scale allows the company to produce exceptionally high quality products at competitive prices.

You can rely on sasHtec’s expertise to bring the quality and beauty of Andersen into your home. If you’d like to talk to us about your project, get in touch on