Welcome to the John N Dunn Group, industry leaders in delivering outstanding plumbing, heating, electrical and mechanical services to the construction industry.

At John N Dunn we excel in the delivery of renewable energy solutions to clients and have over 5 years expertise and experience in the generation of heat and power by means of renewable energy technologies.

With our 500 UK based staff, you’ll find that we have an unrivalled commitment to quality in all that we do, and that we have a true passion for nothing less than the best customer service, whatever the situation.

For our Group renewable technologies please visit Sol2o - Green Energy Solutions

For domestic service and maintenance solutions please visit JND Response - Installation, Repair and Service