Our Vision

GRM Windows have the values that you would expect from a well-established family business; those of commitment, trust, honesty and respect - We back these values up with a vision for how we want to take our company forward

• High Quality

  Be the highest quality manufacturer of PVCu windows and doors supplied to the trade in South Wales.

• Customer Focus

  Help turn people’s houses into safe, warm and attractive homes.

• Best Jobs

  Be the best window manufacturer to work for.