MHSL provides mechanical, electrical, plumbing and public health building services for new installations, refurbishments and upgrades. We work with building owners, occupiers and main contractors to deliver systems that support safe, comfortable and efficient premises, with solutions suited to each building and its operational requirements.
Mechanical Services
Our mechanical services encompass heating, ventilation, pipework and associated plant installations. We coordinate new equipment with existing systems, considering building use, available capacity, access and future maintenance requirements.
Electrical Services
Our electrical services include power distribution, lighting, controls and associated building systems. From individual upgrades to wider refurbishment packages, we deliver coordinated installations that meet the practical needs of the premises and their occupants.
Plumbing and Public Health
We provide plumbing and public health installations, including hot and cold water services, sanitaryware, above-ground drainage and associated pipework. Our works range from individual replacements and alterations to complete installations within refurbishment and new-build projects.
We consider water efficiency, hygiene, reliable operation and maintenance access, and coordinating plumbing and drainage with the building’s other services.
Planning and Coordination
From initial planning and technical coordination through to installation, testing and commissioning, we take a practical and organised approach. By bringing mechanical, electrical and public health services together, we help ensure installations work effectively as a complete system and fit within the wider building works.
Working in Occupied Buildings
We understand that many projects take place in occupied premises. We work closely with clients to plan access, agree shutdowns and phase installations around day-to-day activities. Clear communication and careful coordination help minimise disruption and maintain safe working conditions throughout.
Testing and Handover
On completion, we provide the relevant testing records, operating information and maintenance documentation, supporting a smooth handover and the ongoing care of the installation.



