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34 Years
experience
Emergency
services
Your Trusted Partner for Temporary Construction Site Services
Established in 1992, EMS (UK) has built a reputation as a leading provider of temporary site services for construction projects across the UK. Our expertise spans electrical, mechanical, and evacuation systems, delivered through a dedicated team of over 200 professionals. Founded by Kevin Cook, our approach combines decades of industry experience with a commitment to innovation and client collaboration. We prioritise safety, sustainability, and efficiency, working closely with major contractors on landmark developments. Our tailored solutions adapt to evolving project needs, supported by 24/7 emergency services and a fleet of high-quality equipment. With a focus on long-term relationships, we serve clients from initial planning to project completion, ensuring minimal downtime and maximum value.

Our family-oriented ethos fosters loyalty, with many team members staying with us for over 20 years. Recognised for pioneering work in energy-efficient systems, we continue to set benchmarks in temporary site infrastructure. Our track record includes projects for Canary Wharf, Berkeley Group, and Manchester City Football Club, reflecting our adaptability to diverse challenges. Committed to nurturing talent, we train apprentices and invest in continuous improvement, ensuring we remain at the forefront of our field.
Services
Electrical Systems Mechanical Services Evacuation Systems CCTV & Security Sustainability Solutions
Details
  • Year established: 1992
Highlights and features
  • 30+ years of experience in temporary site services for UK construction projects
  • Tailored electrical and mechanical solutions designed for complex project requirements
  • 24/7 emergency call-out service with rapid response times nationwide
  • Commitment to sustainability through energy-efficient systems and waste management
  • Family-oriented business fostering long-term team expertise and client relationships
What people say
Reliable power solutions 24/7 emergency support Expert technical team Sustainable practices Timely delivery
Services
Electrical Systems
We design and install temporary electrical infrastructure for construction sites, including site lighting, power distribution, and high-voltage systems. Our services ensure compliance with UK safety regulations while minimising downtime through proactive maintenance. With over 5 million of owned equipment, we deliver rapid mobilisation and scalable solutions for projects of all sizes.
Mechanical Services
Our mechanical division provides temporary heating, ventilation, and water management systems tailored to site-specific requirements. We implement sustainable practices like greywater recycling while maintaining strict adherence to hygiene standards. Our team ensures uninterrupted operations through 24/7 monitoring and immediate equipment replacement when needed.
Evacuation Systems
We supply and maintain fire detection, evacuation, and nurse call systems with independent power supplies for enhanced reliability. Our solutions include addressable systems for precise incident location and voice-activated technology for hands-free operation. All installations undergo rigorous testing and include post-implementation support.
CCTV & Security
Our security division offers integrated CCTV, access control, and intrusion detection systems to protect construction sites. We design solutions that combine physical security with digital monitoring, including remote surveillance options. Services reduce insurance costs through proactive theft prevention and real-time incident response capabilities.
Sustainability
We incorporate energy-efficient lighting and water recycling systems into all projects, reducing environmental impact while lowering operational costs. Our waste management strategies ensure responsible disposal of site materials. Sustainability remains central to our operations, aligning with modern construction industry standards.
People
Kevin Cook
Founder & Chairman
Kevin Cook founded EMS in 1992 after completing an electrical apprenticeship. With over 50 years in the industry, he has led major projects including Canary Wharf and The O2. He champions apprenticeships and sustainable practices.
Ashley Maude
Projects Director
Ashley Maude oversees project delivery for evacuation systems, ensuring compliance with safety regulations. With extensive experience in temporary site infrastructure, he specialises in designing innovative safety solutions for complex construction environments.
Mitchell Cook
Director
Mitchell Cook leads the security division, developing counter-theft solutions for construction sites. His expertise in integrated security systems helps clients reduce insurance costs while maintaining site safety and compliance.
Bradley Crane
Director
Bradley Crane manages electrical projects, focusing on power distribution and lighting solutions. With deep knowledge of temporary site requirements, he ensures efficient implementation of scalable electrical systems for major developments.
Questions
What temporary electrical services do you provide?
We offer site power distribution, LED lighting installations, and high-voltage substation solutions tailored to construction phase requirements.
Do you offer 24/7 emergency support?
Yes, our 24-hour call-out service provides immediate assistance for power failures and system malfunctions across the UK.
Which construction sectors do you work with?
We support commercial, infrastructure, and public sector projects including residential developments and sports facilities.
How do you ensure site safety?
Through advanced evacuation systems, CCTV monitoring, and compliance with UK health and safety regulations.
What sustainability measures do you implement?
We use energy-efficient lighting, water recycling systems, and responsible waste management practices on all projects.
Can you scale services during a project?
Yes, our modular solutions allow seamless upgrades or reductions in service levels as project needs change.