Efficient Engineering by Design
Specialising in the design and supply of communal and district heating systems
We collaborate with M&E consultants, contractors, developers and housing providers across all stages of a project, and support building/energy managers to reduce their carbon footprint.
EDGE Heat Interface Unit (HIU) Range
Our HIUs feature first-class components, including the market-leading valve from ESBE and intelligent electronic flow and temperature control technology.
We focus on quality design and manufacturing.
Heat Network System Design
We can work along-side you to provide design support and guidance for heat network systems, backed up by PI insurance cover.
Our technical engineers have extensive knowledge and expertise and can project manage the design from start to finish if required.
Water Treatment
We partner with IWTM-UK Ltd who lead the way in corrosion protection for water recirculation systems.
IWTM provide a chemical-free solution that uses a sacrificial anode to extract oxygen, acid, and aggressive salts from the water.
It’s the perfect choice for protecting both new and existing systems.
Latest News & Case Studies
Spencer Martin Joins as Specification Manager
We’re pleased to welcome Spencer Martin to the business as Specification Manager. With more than two decades in the HVAC sector, Spencer brings extensive experience supporting building services projects across both residential and commercial developments. His background includes working closely with consultants, developers and contractors on heat network and underfloor heating schemes, helping ensure systems…
Join the Essco Team as Internal Sales Executive
We’re pleased to be recruiting an Internal Sales Executive to join the Essco team at our Southampton office. This is an important role within the business and a key part of our continued growth. You’ll be working at the heart of our sales activity, supporting both new and existing customers, building relationships and helping projects…
Take a Tour of Essco Town
Welcome to Essco Town – our way of bringing real engineering projects to life From hospitals and schools to data centres, breweries and housing developments, every part of the town shows how our products quietly keep essential systems running day in, day out. Over the coming weeks, we’ll be taking you on a guided tour…
Rethinking Heating, Cooling and Air Quality for 2026
Something new is coming in 2026. We are preparing to introduce a new product designed to bring heating, cooling, ventilation and filtration together in one integrated system. Created with modern buildings in mind, it responds to changing regulations, higher performance expectations and the growing need for lower-carbon comfort systems. This new approach focuses on doing…