Who We Are
Marbo is a specialist Mechanical & Electrical (M&E) design consultancy based in South Wales, providing expert building services engineering solutions across the UK. We are passionate about delivering sustainable, turnkey M&E designs—guiding projects from initial client engagement all the way through to completion and handover.
With a core focus on sustainability, low carbon design, and buildability, our goal is to create innovative, cost-effective, and practical building services designs tailored to each client's needs. Whether it's a new build or a refurbishment, our expertise ensures optimal performance, environmental responsibility, and long-term value.
We offer a wide range of services across all sectors of the construction industry, including:
Mechanical & Electrical & Plumbing Design (RIBA Stages 1–5)
Sustainable Building Solutions
Low Carbon and Net Zero Design Consultancy
2D & 3D CAD Modelling and BIM Services
At Marbo, we bring together technical knowledge, real-world experience, and a collaborative approach. Our team has extensive hands-on experience working within both consultancy and contracting environments, which gives us a unique ability to anticipate challenges and streamline the design and delivery process.
We understand that great design is not just about meeting compliance—it’s about creating systems that are smart, efficient, and future-proof. That’s why every project we undertake is shaped by our commitment to environmental sustainability, cost control, and ease of installation.
Services
Mechanical & Electrical Design
Full mechanical design or design support for any project, ranging from Stage 2 client engagement through to Stage 4 & 5 detailed design and as built drawings.
BIM Modelling & CAD Design
Integrating data to manage a project’s entire lifecycle, from the design process to construction and operation.
Ensuring energy compliance is within each project and protocols are followed accordingly.
Energy & Low Carbon
Industry Experience
Explore various industries we operate in
Residential
High-Rise residential, multi-occupancy apartment buildings and single dwellings.
Offices
CAT A & CAT B Office fit outs, refurbishments and new builds developments.
Leisure
Gym and leisure facilities.
Industrial
Warehouses and associated offices.
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Client Feedback
Discover what our clients say about our exceptional M&E design services.
Marbo's team provided outstanding support throughout our new-build, ensuring everything ran smoothly from start to finish. Couldn't be happier!
John Doe
Cardiff
Working with Marbo was a game changer for our project. Their attention to detail made all the difference.
Jane Ghatt
Swansea