Steven Hairsine

Keston Boilers Ltd. designs and manufactures domestic and commercial boilers. Its products include system range, heat range, frame and header kits, hot water storage systems, and wall-hung appliance. The company was founded in 1928 and is headquartered in Kingston upon Hull, the United Kingdom.

Gledhill Building Products Ltd. manufactures hot water and heating solutions. Its products include unvented cylinders, vented cylinders, thermal storage, alternative energy, central plant options, bespoke cylinders, and commercial cylinders. The company was founded by Keith Gledhill and Houghton Gledhill in 1972 and is headquartered in Blackpool, the United Kingdom.

Part of Atlantic Société Française de Développement Thermique SA, Heating Products Ltd. is a leader in innovative technologies and lifecycle solutions for the marine and energy markets. Founded in 2001, the company is based in Poole, UK. In order to meet decarbonisation goals and limit the impacts of climate change, the British company offers a portfolio of ship engines, efficient gas and multi-fuel engines for marine applications, and future-fuel enabled balancing power plants, hybrid solutions, energy storage and optimization technology for power generation. The company emphasizes innovation in sustainable technology and services to help their customers continuously improve their environmental and economic performance. Additionally, they offer high-quality spare parts and expert services to keep equipment in premium condition. With a deep understanding of energy transition and power systems, they help their customers find the optimal, most efficient path to 100% renewable energy.

Founded in 2008, Gledhill Response Ltd. is a British company that engages in electric and plumbing repair services. Part of Atlantic Société Française de Développement Thermique SA, the company is based in Blackpool, UK.

Founded in 2007, Gledhill Spare Parts Ltd. is a part of Atlantic Société Française de Développement Thermique SA. The company is based in Blackpool, UK. Gledhill Spare Parts is the only authorized and approved dealer of Gledhill spares to the trade.