About us

Established in 1951, Maracom Limited are leading commercial heating engineers in London and the Home Counties, providing high-quality mechanical and electrical services to a wide range of commercial and industrial clients. For over 70 years, we have delivered reliable, expert work across sectors, offering a full range of services designed to meet each client’s specific requirements.

Our business has grown from its strong foundations in commercial heating to include advanced renewable technologies such as air source heat pumps (ASHP), chillers and energy-efficient systems that support decarbonisation and sustainable building solutions. For further guidance on sustainable energy and decarbonisation, visit the Carbon Trust.

Since incorporation, Maracom has built a dedicated team of highly qualified commercial heating engineers with extensive expertise and experience. We take pride in carrying out work of the highest standard and in developing long-lasting relationships with our clients through honest communication and dependable service. Our goal is always to ensure every customer is completely satisfied. Clients across the region trust our commercial heating engineers London to provide expert mechanical and renewable support.

How We Can Help

From pumps and pipework to full industrial heating systems, our engineers manage installations of every size. We also provide maintenance contracts that many of our customers consider an essential part of their operations, offering peace of mind that help is available when it’s needed most.

These bespoke preventative packages are tailored to your business needs and are detailed in an annual contract that can be renewed each year.

As well as our commercial gas and mechanical services, we are one of the leading refractory companies in London and the Home Counties. With more than 200 tonnes of high-quality refractory materials held in stock, Maracom is one of the largest refractory material stockists in the South East of England. Our specialist teams can reline or repair any structure that operates under high temperatures, including boilers, kilns, incinerators, furnaces and ovens.

When a completely bespoke commercial heating solution is required, our design team will review your requirements, evaluate the available options and work with you to develop a system that meets the highest standards of safety, efficiency and performance. We continuously review our methods and practices to ensure we stay aligned with developments in the evolving commercial and renewable heating markets.

Why Choose Our Commercial Heating Engineers

Our commitment to customer care, quality and technical expertise has earned us a reputation for reliability and excellence. We work closely with consultants and clients to understand their needs and provide effective, practical solutions that deliver lasting results. Our team of commercial heating engineers London deliver reliable and efficient results across all projects.

Regardless of the size of your organisation, we aim to become your trusted commercial heating partner. By investing in new technologies and ongoing staff training, we ensure our team continues to adopt modern techniques and work confidently with the latest systems and plant.

Maracom is built on a foundation of trust, consistency and long-term relationships. We strive to exceed expectations, providing reliable service and quality workmanship that stand the test of time. Learn more about our services or get in touch via our contact page to discuss your next project.