HQ: +44 (0) 1905 362 300   |   London: +44 (0) 208 0596 526   |   Birmingham : +44 (0) 121 312 3876   |   Cardiff : +44 (0) 2920027983   |  


HQ: +44 (0) 1905 362 300   |   London: +44 (0) 208 0596 526   |   Birmingham : +44 (0) 121 312 3876   |   Cardiff : +44 (0) 2920027983   |  

Building Services

Electrical Engineering (building services)

With a commitment to precision and detail, our award-winning electrical engineers are specialists in sustainable, efficient and digital building services engineering solutions.

Clients rely on our team for compliant, sustainable solutions that provide optimal functionality. Our electrical engineers have vast experience and a proven track record across many sectors across the UK and overseas and will always provide a practical solution to any electrical design challenge.

Our building services engineers leverage the latest advancements to deliver innovative and future-ready electrical designs. The team collaborates closely with architects, project managers, and stakeholders to ensure the seamless integration of electrical systems into the overall project vision. Our electrical engineers are part of the mechanical and electrical engineering team at ONE resulting in efficient and integrated mechanical and electrical engineering solutions.

Below are details of some of the electrical engineering services we provide as part of our building services offering.

Application of renewable energy solutions 

Our building services engineers design sustainable solutions that harness the power of solar, wind, and other renewable technologies working with clients to achieve their Net Zero goals and to save operational costs through highly efficient solutions.

Working with the whole design team, we start with a fabric first approach through environmental engineering modelling and provide low carbon design to minimise the need for mechanical and electrical engineering interventions e.g. maximising natural light reduces the reliance on artificial lighting.

We provide the most appropriate and innovative sustainable options for each individual project, including renewable energy e.g. PhotoVoltaic Panels, ground and air source heat pumps and low energy LED lighting. In refurbishment projects, we dovetail seamlessly with existing systems reusing wherever possible and replacing where appropriate, saving carbon and costs for clients.

Lighting systems

Our building services engineers include lighting design solutions that prioritise energy efficiency, aesthetics and functionality always with the end user in mind. A good example is a healthcare project we recently completed where we utilised the DSDC Stirling University guides for dementia friendly lighting which resulted in the use of circadian rhythm low energy and efficient LED lighting to mimic natural daylight patterns internally.

Electrical Distribution Systems

Our team provide effective and efficient electrical distribution systems in buildings to ensure security and resilience.

ICT and Control Systems

From smart building automation to complex control systems, our building services engineers  excel in designing tailored solutions to meet your need.

Intelligent building control focusing on energy efficiency and intuitive design provides the ability to turn off non-essential systems from one remote location which can drastically lower your energy use, an approach we use across our projects.

We also work with our clients to integrate the latest technologies in their buildings and to fulfil the requirements of certifications e.g. recently we enabled a client to achieve the FitWel  accreditation that promotes the health and wellbeing of building’s occupiers as well as a Platinum rated Wired Score – with Platinum being the highest level showing our project’s quality of its wired infrastructure, resilience, and wireless network.

Fire protection systems

Our building services engineers design comprehensive fire protection systems to safeguard people, buildings and investments. Our electrical engineers work closely with our mechanical engineers to integrate additional measures such as sprinklers and smoke control systems.

Security, access and CCTV systems 

ONE’s building services electrical engineers have vast experience working with highly secure facilities that require intricate security systems, as well as incorporating robust security measures into other projects.

How do electrical engineers use BIM? 

At ONE, a BIM workflow is business as usual. Our electrical engineers use Revit and 3D modelling for a highly co-ordinated approach with the entire design team. Our building services engineers will also attach all relevant data to the BIM model, so you can be confident that this is in place for effective future asset management.

Contact us today

ONE offers the full suite of mechanical & electrical engineering solutions inhouse within one efficient team. Here are just some of the building services engineering services we offer as part of electrical engineering offering. Contact Us today to find out how we can help with your project.

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Detailed Services

  • Electrical distribution and power generation
  • Lighting design
  • Fire alarms and detection
  • Security, access and detection
  • IT systems
  • Incoming statutory supplies
  • Energy management and building control systems
  • combined heat and power, district heating systems
  • Project and programme management
  • Application of renewable energy technologies
  • Maintenance asset management
  • Dilapidation surveys
  • Lifts and escalators

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