

Founded in 2014 out of a commercial and industrial HVAC background, PREAH began as a single‑person venture.
Over a decade, it expanded organically to become a full in‑house M&E contractor delivering projects across Scotland and Northern England.
Self‑delivering mechanical, electrical, plumbing, HVAC, and refrigeration installation contracts for commercial and industrial clients.
Operates a 24/7/365 service desk and mobile engineer fleet, maintaining HVAC, refrigeration, catering, plumbing, and electrical systems.
Typical projects span retail, hospitality, healthcare, education, and industrial fit‑outs and refurbishments.
Offers renewable energy installations like biomass boilers, air‑source heat pumps, and solar thermal solutions.
Collaboration: We work together, leveraging each other's expertise to deliver the best outcomes.
Integrity: We are honest, transparent, and ethical in everything we do.
Excellence: We strive for the highest standards, exceeding expectations in every project.
Safety: We prioritize the safety and well
being of our teams, clients, and the environment.
Innovation: We embrace new ideas, technologies, and methods to improve our services and efficiency.