COOLVAN LIMITED converts nearly 500 Vans every year for the temperature-controlled van sector. The best quality conversions anywhere with high levels of accuracy from the CAD/CAM processes and a highly-skilled, experienced team in a factory in Lancashire.

Core Ventilation Services Ltd is an HVAC contractor based in Rochdale, Lancashire, that specializes in the design, supply and installation of HVAC systems complete with custom fabrication of sheet metal ductwork for small to large scale residential, commercial and industrial projects. From design to installation, and beyond, Core Ventilation Services Ltd is a one-stop Ventilation contractor.

Cosaf is a pioneering expert in the application, design, installation, and commissioning of pioneering-edge evaporative cooling, heating, smoke/fire ventilation, and air conditioning (HVAC) systems. Combining 30 years of heritage with considerable experience and expertise has enabled Cosaf to develop systems and services that have been specifically designed to minimize energy consumption while maximizing both free cooling and heat reclamation.

Servicing the South West, Cosgrove & Drew provide best in class mechanical engineering services, such as domestic installations, full industrial and commercial projects, and servicing and maintenance. They are a UK-based plumbing, heating, mechanical services and building maintenance company that undertakes the smallest maintenance work right through to complete refurbishment.

Craigalan Control Systems Ltd operates as a Building Energy Management Systems Integrator within the Intelligent Building Controls (Trend & Delta) sector of the UK construction industry. The maintenance department of Craigalan Controls offers specialist BEMS & HVAC controls maintenance, supporting mainstream DDC & BEMS systems across the country nationally.

CSD provides all services for the air conditioning, ventilation, and refrigeration industry. The company is certified for BESA, Avetta, Safe Contractor, and REFCOM Elite. CSD is Daikin D1 partner, engineers hold a minimum of level 2 city and guilds RAAC and are all certified in FGAS 2079, IPAF 3a/3b, and PASMA and trained in health and safety.

The Copper Sustainability Partnership – CuSP for short - wants to challenge the norm and break the mould to achieve greater environmental thinking, sustainability and longevity within both construction and plumbing industries.

With Cyclone all the kitchen canopy & commercial kitchen ventilation requirements can be satisfied by the removing worry and personal time input on the project. By offering one contact, one solution, one system package, they will ensure that a solution will transmute from inception, all the way through to completion in the quickest and most cost effective way possible.

Daikin Applied UK is the market leader in energy efficient AHU, chiller products and service & maintenance. They offer a full range of product solutions, specifically designed by our trained professionals to meet all your specified requirements.

Darke & Taylor Ltd. provides a high quality turn-key approach to their clients, who include architects, building services designers, main contractors and project managers constructing and refurbishing buildings, and the landlords, owners and occupants of these buildings.

Davies International is a second generation family run business. Their main activities involve temperature controlled transportation of pharmaceuticals, ships stores and food products to and from Europe. Their fleet size is currently 15 articulated fridge vehicles and they offer a complete transport management service, coupled with their own fleet and sub contractor base.

DCS provides full circle commercial refrigeration solutions, from storage at our 1.6ha site, through to nationwide distribution including asset management and end of life recycling of cabinets.

Daw Refrigeration is a company primarily involved in services to the food industry, established in 1981 as a family partnership now trading as a limited company located in southwest Exeter Devon. Daw Refrigeration offers air conditioning and refrigeration contractors throughout the southwest, providing top-quality services at competitive prices.

Dawsongroup truck and trailer are the UK's largest independent truck and trailer provider specializing in contract hire, rental and leasing of 4×2 and 6×2 tractor units; curtain side, box and refrigerated rigids; curtain side, box, skeletal, step frame, platform and refrigerated trailers; car transporters; and specialist and bespoke vehicles.

DC Global Freight is a pioneer in innovative cargo management concepts. It provides in-house online services to keep track of air freight shipments.

Demeva Refrigeration Limited is a design company based out of Formby, United Kingdom. Formed in 1985 Demeva Refrigeration Ltd has developed to become one of the UK’s pioneering construction, Insulated panelling, refrigeration and mechanical services specialists. Demeva Refrigeration Ltd ability to provide all services associated with construction, Insulated panelling, refrigeration, and mechanical services projects in house.

DG Cities, based in London, United Kingdom (UK), is at the forefront of urban innovation. They are an urban innovation company specializing in the integration of ‘smart city’ technologies and approaches to maximize their benefits for cities, and optimize the use of resources, infrastructure and services.

DHD Cooling offers a full service capability to the manufacturing, HVAC, thermal power plant, industrial and chemical industries, offering a bespoke service tailored to one’s exact cooling tower system requirements.

Domus Ventilation is an innovator when it comes to supplying the Merchant and Electrical Wholesale industry with value-added products, such as unique 'house packs'​ with pre-determined duct kits, extract fans, and a choice of terminals. Our dedicated design team also offers free-of-charge CAD and Revit designs to illustrate custom ventilation systems that meet the latest building regulations and ensure optimum performance.

Double Cool supplies and installs a range of refrigeration cabinet, acrylic door solutions throughout the UK. They work with supermarkets, chain and independent convenience stores, petrol stations, farm shops, garden centres and refrigeration engineers to provide a durable, cost saving, energy reducing solution for chiller cabinets.

As a pioneer Gas and Heating Company in West Yorkshire, DTR Gas and Heating knows what exceptional and reliable workmanship means. They are providing clients with a wide range of services, all with guaranteed quality and precision. From the beginning stages of the project all the way to the completion of the process, they work side-by-side with clients every step of the way.

At Duct Hygiene they specialize in the servicing of commercial kitchen extraction systems, fresh air ventilation and Fire Damper Inspection & Testing. They provide maintenance services to both blue chip and private sector clients throughout the UK, performing over 7,500 service visits each year maintaining building safety and compliance.

Duftons are the largest independent Plumbing & Heating Merchant in the region and supplies a full range of plumbing and heating supplies to the trade. It currently has 10 branches across the region in Leeds, Beeston, Huddersfield, Wakefield, Castleford, Halifax, Harrogate, Bingley, Bradford, Bradford, and Thirsk.

Dunphy Combustion designs and manufactures advanced industrial and commercial combustion systems, including burners, boilers, and control solutions for high efficiency and low emissions. A recipient of the King's Award for Enterprise: Innovation 2025, Dunphy is recognised for pioneering energy-efficient technologies that support cleaner, more sustainable industrial heating.

Dunster Heat is based in the South West and is a nationwide biomass supplier and installer of vigas wood burning boilers and Akvaterm accumulators. Their biomass systems are combined to form an efficient biomass central heating system.

Dycon Power Solutions Ltd is an innovative British technology company producing advanced, low-voltage power supply products. Since 2004, it has been the market pioneer in designing and manufacturing a full range of inventive, energy-efficient, “green” switched-mode power supply units for applications across a large number of differing sectors including security, access control, and CCTV.

For over forty years, ECE UK has been committed to providing for the needs of our customers. They started life in 1979 as the ambition of Fred and Jean Hull. From their first day in business, their commitment to emphasizing health and wellbeing in the design of their air handling units has put them ahead of the curve. They pride themselves on delivering the best indoor environment possible with a custom solution that increases the quality of air.

Eco UK Group, originally established as Lutterworth Electrical in 1971, provides electrical services to the domestic and agricultural markets. Driven by the demand for high quality, energy efficient industrial luminaires, they provide high performance turn key solutions, LED lighting solutions, energy saving solutions and electrical contractor services.

Based in Warminster, United Kingdom, Ecobubl design and supply renewable energy solutions. They offer product training courses for air source heat pumps, electric & heat batteries, and also mixergy hot water tank. They also offer solar PV and electric battery storage Installations, throughout Wiltshire, Dorset, Somerset and parts of Hampshire, in the UK.

EcolightingUK offers a versatile product range using the latest LED technology, creating bespoke solutions for any number of applications. They are Carbon Trust, ISO9001 and ISO14001 accredited, meaning they are fully committed to offering exceptional service, quality, technology and value.