About us at D&M
You will make your choice of a Nottinghamshire, Leicestershire or Derbyshire windows company only after careful consideration. Like any discernible double glazing customer you need reassurance that you’re dealing with a reputable company. D&M Windows, based in Ruddington are members of Trustmark who are dedicated to raising technical standards, providing customer advice and promoting ethical trading within the double glazing industry in Nottinghamshire, Leicestershire and Derbyshire.
We have been established for over 30 years and have a team of dedicated staff who are here to assist you throughout your new home improvement purchase. All of our work is insurance backed and comes with a comprehensive guarantee giving your our customer full peace of mind.
Take a look at our Facebook page for more images on the kind of work we do!
D&M are approved
Our installations are regularly inspected and regulated by the following associations to ensure you get high-quality workmanship from our experienced sales and installation teams.
D&M are approved members of Certass. Certass is a “not for profit” Government approved Competent Person Scheme that was set-up in 2006.
Certass registered contractors are vetted to ensure that they are qualified to carry out the replacement of windows and doors in accordance with the current building regulations and, once an installation is complete, Certass provides our clients with a Building Regulation Compliance Certificate for the work carried out.
D&M are registered with TrustMark, ensuring you of high standards of workmanship from our team at all times. All TrustMark registered companies are checked and monitored against recognised British, International and Industry Standards.
TrustMark was set-up to ensure you, the customer, receives a good standard of workmanship and that any complaint is treated fairly if there is a problem.
Visit Our Showroom
2B Charles Street,