Quality
we only use high-quality materials in our products. Robust quality control procedures ensure that every system leaves the factory in perfect condition.
In 1989, David and Eddie Martin set up Design Window & Door Systems. Having both worked in the glazing industry, their aim was to provide a first-class fabrication and manufacturing service to the window installation trade. Originally established in Mayland, Essex, and employing only a couple of engineers, it was a drive for delivering a cost-effective, high-quality product that determined the direction of the business.
27 years later, Design Window & Door Systems is still a family business. David and Eddie are still directors and work from the much larger 25,000 sq. ft. facility near Chelmsford, Essex.
With over 50 employees and a strong senior management team, we supply uPVC windows, doors and conservatories to installers all over the South of England and beyond.
we only use high-quality materials in our products. Robust quality control procedures ensure that every system leaves the factory in perfect condition.
we listen to our installers and we ensure that products are delivered on time and with all of the necessary parts and information for you to install them correctly, first time.
since the beginning, we’ve invested in the most advanced machinery to ensure that our products offer the best performance.
we spend time listening to our customers, constantly evolving our products to meet your needs.
we have a large workforce of highly skilled engineers and knowledgeable support staff. Our people make our business what it is.
Our installers are all BSI and Secured by Design approved.
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