Cadgrange Limited is a long established, leading North West based joinery subcontractor with 40+ years of operating experience. We are a specialist fire door installation subcontractor holding BM Trada Q-Mark 3rd party certification for fire door installation. We have our own in-house manufacturing capabilities providing bespoke joinery and specialist timber fire rated doorsets and are currently in the process of obtaining BM Trada Q-Mark 3rd party certification for fire door manufacture. We operate across multiple sectors, including but not limited to, Student & Residential, Healthcare, Stadiums, Educational, Transport, leisure & hospitality and many more. As well as being a specialist manufacture and installation subcontractor, Cadgrange also hold BM Trada Q-Mark 3rd party certification for fire door inspection and maintenance.