Graham Services Limited provides a professional service in all aspects of commissioning and maintenance.

The Company prides itself on its ability to carry out all works to a high standard of excellence in a thorough and efficient manner. Our trained and experienced engineers provide a prompt service to a large variety of companies.

All works are carried out in accordance with the relevant CIBSE commissioning codes and BSRIA application guides. GSL operates primarily on the basis of repeat business or recommendation and attracts numerous major clients. We are committed to our client’s complete satisfaction and are noted for completing high quality works, on program and on budget.