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"The standards are in alignment with our core values of high quality and exceptional service"

GRM Windows, a South Wales-based commercial and domestic fabricator, supplier, and installer of windows and doorsets, has joined Secured by Design, the official police security initiative.

Established in 1979, GRM Windows has grown to become one of the most experienced and trusted manufacturers of quality PVCu windows, doors and conservatories, to both trade and homeowners alike.

GRM Windows

As part of the ‘GRM Promise’, the company utilises a supply partnership which supports their customers’ needs, as well as thorough quality control checks on all orders prior to dispatch. GRM provides a full support package of advice, guidance, and design software before purchase, followed by aftercare and a full 10-year warranty on all products. Continued investment in production techniques and product development ensure that GRM products are high-quality, and client needs are continuously met to a high standard.

You can find out more about GRM Windows and their Secured by Design accredited products at:

Managing Director Richard Gambling, GRM Windows, said: “It is a pleasure to become part of the Secured by Design initiative. The standards set out are in alignment with our core values of high quality and exceptional service.”

Hazel Goss, Secured by Design, commented: “It has been a pleasure to sign contracts with GRM Windows and have them as members of Secured by Design. They manufacturer a wide range of PVC doors and windows for the trade and for homeowners. I am looking forward to many years working alongside them.”