Our Services

Electrical & Mechanical Building Services

Merselec delivers a complete range of electrical and mechanical building services to support new developments, refurbishments and operational facilities. Our team works closely with developers, contractors and project teams to design, install and maintain systems that ensure buildings operate safely, efficiently and reliably.

With extensive experience across electrical and mechanical engineering, we provide both individual specialist services and fully integrated M&E packages. Every project benefits from careful planning, technical expertise and a strong focus on quality and compliance.Our services cover the full lifecycle of building systems, from initial design through to installation, testing and ongoing support.

What we do

Our Services

Merselec Ltd provides a comprehensive range of electrical and mechanical building services designed to support new developments, refurbishments and operational facilities.

Electrical
Installations

We design and install electrical systems for commercial developments and specialist buildings, covering power distribution, lighting, control systems and essential infrastructure. Every installation is delivered in line with current regulations standards.

Mechanical
Services

We install HVAC systems, plumbing, ductwork and associated mechanical infrastructure tailored to the requirements of each project, supporting energy efficiency and long-term building performance.

Design & Build
M&E Engineering

We combine electrical and mechanical engineering expertise within a coordinated design-and-build model, developing practical solutions that align with project specifications, building requirements, and programme schedules from the outset.

Commissioning
& Testing

We ensure electrical and mechanical systems are fully tested, properly configured and operating as intended before project completion, verifying that installations meet both performance expectations and regulatory requirements.

Maintenance
& Support

We provide planned maintenance programmes and responsive support services to protect system performance, ensure regulatory compliance, and extend the operational life of electrical and mechanical installations.

Fire & Life
Safety Systems

We install and support fire alarm and life safety systems designed to protect building occupants and maintain compliance with current safety standards, ensuring systems are correctly installed, tested and maintained.

Our work

Supporting Your Projects

Merselec works with developers, contractors and consultants to deliver electrical and mechanical services across a range of sectors, including commercial, education, hospitality and healthcare environments.

Quality Approved

Accreditations

Merselec Ltd operates to recognised industry standards and holds relevant accreditations that demonstrate our commitment to quality, safety and compliance.

Testimonials

Our client experiences speak for themselves

At Merselec LTD, we take pride in being reliable, professional, and delivering high-quality workmanship on every project.

Integrated
M&E Services

Modern buildings rely on carefully coordinated electrical and mechanical systems. Merselec provides fully integrated M&E solutions that bring these systems together efficiently and effectively.

By managing multiple aspects of building services within a single coordinated approach, we help simplify project delivery, improve communication across project teams, and ensure installations meet the highest technical and regulatory standards.

Discuss Your Project

If you require electrical or mechanical building services for a new development, refurbishment or upgrade project, our team is ready to help.