DWL complies with all the latest building regulations and are proud to be a FENSA registered company. Membership enables us to certify our installations without the need to make a building application. For you it means a secure and more efficiently organised job. It’s proof that DWL meet all the latest safety and quality requirements and when you sell your home, your FENSA certificate will be something homebuyers look for to prove your improvements were professionally done.

DWL have most recently passed the British Standards Kitemark for its windows and door installations assuring all our customers that we have satisfied the most rigorous of quality processes.

In a competitive market such as ours it is important to differentiate ourselves from the rest of the market by reassuring customers that our company has an ongoing commitment to quality and safety.

DWL become Key Conservatory Installers

DWL have become one of the first installation companies in the country to become a member of the Ultraframe Registered Conservatory Installer Scheme, approved by the Guild of Master Craftsmen. Reputable companies can join this prestigious scheme after meeting demanding assessment criteria – by choosing DWL you can be sure that you are getting your conservatory from a company you can trust.