We offer specialist services to developers, but we also provide expert support to a wide range of business premises. Applying the same levels of quality, reliability and service as we do in other sectors, we’re dedicated to delivering work that exceeds expectations and minimises disruption.
Our work in this field has seen us working closely with our partners in factories, sports clubs (including changing rooms), community centres, theatres and coffee shops.



As a long-established domestic mechanical and electrical sub-contractor John N Dunn Group Ltd provides sub-contract plumbing, heating, electrical, security systems and renewable energies services to the construction industry, including contracting services for property developers, housing associations, ALMO's and RSLs (specialising in 'decent homes' refurbishments) and M&E installations for commerical, industrial, retail and leisure businesses throughout the North of England and Scotland.
