With an impressive product range and commercial portfolio, Dempsey Dyer are your ideal partners – whatever the size of your commercial project. Not only do we supply and install a range of high performance windows and doors, but we have many years of experience doing so. This makes us a commercial partner that you can rely on.
Our various accreditations back these statements up. Just a selection of networks that we are approved by include CHAS, Constructionline and Secured by Design. These highlight our priority to supply only those products that meet the strictest of standards.
Whatever the priorities of your commercial project and whatever its size, you can count on a commercial partnership with Dempsey Dyer.
Installers and other businesses can only work effectively if they have a reliable trade supply – of the highest performing products. Luckily, here at Dempsey Dyer we only supply the latest options from market leaders. This guarantees quality, performance and durability – regardless of the product choice.
We help to ensure all projects run smoothly – and keep to budgets and time scales.
Learn moreWe provide equal opportunities for all and are strongly against any form of discrimination.
Learn moreYou don’t just have to take our word for it. A range of familiar third parties have accredited our work. This gives you peace of mind that our practices and products consistently meet high standards and requirements.
