Electrical & Mechanical Contracting
Mechanical & Electrical Contracting
Mechanical Engineering Services
Mechanical Engineering Services
Electrical Engineering Services
Electrical Engineering Services
Electrical Test & Inspect
Electrical Test & Inspection
LED Lighting Design & Installations
LED Lighting Design & Installation
M&E Sector Specialisms
M&E Sector Specialisms

GRB Contractors

Mechanical and Electrical Excellence since 1964

GRB are Mechanical and Electrical contractors with more than half a century of success in delivering projects safely and reliably, on time and on budget.

Team of Specialists

Our team of specialist, highly skilled engineers, designers and project managers provide quality, cost effective M&E services. We work across the commercial, industrial, healthcare, education, and high-end residential sectors.

Specialist & Highly Skilled

Working as either principal or sub-contractor, we see large and smaller scale mechanical and electrical projects from conception to completion – from design, build and installation to testing and repairs.

We put diligence and safety at the heart of everything we do, bringing pragmatic and flexible solutions to real-life challenges.
At GRB, we know our business inside out.


Our services

We combine experience, knowledge and skills with investment in current technology to deliver cost-effective M&E building services, including Design & Build and full Project Management.

Our work
Take a look at our most recent projects.
Get in touch
If you have an enquiry, we'd love to speak to you. Our team is available Monday to Friday, between 9am and 5pm.
Our services
Find out about our services.