Our Specialist Team

GM Joinery was founded in 1994 in the East End of Glasgow by Garry Mullen, a time-served joiner with a genuine passion and talent for his trade and for the manufacturing of bespoke joinery items. The company is now run by Garry’s son, Darren, someone with equal passion for the industry, and the drive to ensure the GM Joinery continues to thrive.  

The business has two clearly defined, but intrinsically linked divisions; bespoke Joinery Manufacturing, and Interior Fit-Out & Contract Joinery. These two service offerings have been developed and refined as a result of many years of experience working with some of the best architects, interior designers, developers and property managers within the UK.   

Responding to what our clients need, GM Joinery has invested in the skills and equipment that it now needs to strive to become one of the leading independent joinery manufacturing businesses in Scotland. 

Our portfolio of clients and completed work speaks volumes about the care and attention we put into every piece of work we undertake. We pride ourselves on the reputation we have built over the years and the impressive range of projects that we’ve completed. Our continued investment in training and technology enables us to be competitive without ever compromising on quality; an ethos that began with the founder, Garry and continued to this day with his son, Darren.   

Management Team

Our Team

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