Founded in 1987 with a mission to provide standard-setting electrical and mechanical solutions to commercial and industrial developments, Harmon Group have proudly partnered with a diverse list of industry leaders for thirty years. From a specialism in the installation and maintenance of complex air-conditioning systems, our capabilities have grown along with the needs of our clients. Although still headquartered in Dublin we now operate from dedicated offices in Dublin, Galway, Belfast, London and Berlin.


Throughout every area of our business, we take great pride in our pledge to deliver flexible, custom solutions for all your air-conditioning, electrical, mechanical and BMS requirements.
Harmon Group clients know that they can rely on our contactability and our availability, with helpful, knowledgeable staff on our dedicated 24 hour help desk and rapid response times to ensure that even the most challenging of situations are dealt with quickly and efficiently.


As a leading member of the most well-respected bodies governing our industry, the Harmon Group enjoys a reputation as trusted providers of complete Engineering Solutions and BMS to leading multinationals organisations in such fields as: Aviation and Aeronautics, Pharmaceuticals, Business Construction, Technology, Tourism and more.
Our Quality Management Systems come with IS0 9001 certification.