New Grid Connections

The only electrical contractor you need, specialised in both HV & LV power upgrades.

Robust Grid Connection Solutions

As experienced M&E contractors, we specialise in providing efficient, competitive grid connections and power upgrades across the UK. With the deregulation of electricity connections and the introduction of Competition in Connections (CIC) by Ofgem, we are fully equipped to deliver tailored solutions for your business.

Whether you require a connection for a renewable energy project, industrial or commercial premises, or a generation scheme, our expert team ensures a seamless process from start to finish.

Our qualified engineers handle every stage of the connection process, including initial applications, detailed design, construction, commissioning, energisation, and final adoption. With our expertise, you can trust us to deliver reliable and compliant electrical solutions to meet your power needs.

Expertise you can trust

Conventional Generation

We provide technically advanced turnkey solutions that empower our clients to achieve precision-engineered outcomes, maximising efficiency and minimising risk throughout the lifecycle.

Integrating critical electrical loads into the grid and expanding power infrastructure demands expert planning, detailed design, and precise engineering to maintain a stable and reliable power supply. At Hawley Building Services, we specialise in delivering bespoke EPC substation solutions, supporting urban growth, industrial expansion, utility reliability, and community connectivity.

Full lifecycle support

With a combination of in-depth technical expertise and a strong local presence, we deliver full lifecycle support for substations of any size or complexity. Our goal is to simplify complex projects with robust, reliable, and expertly implemented solutions tailored to your needs.

We're here when you need us

At Hawley Building Services, we specialise in providing bespoke turnkey solutions for utilities. Combining advanced technology with expertise in electrical building services and project management, we deliver tailored solutions to meet your specific needs.

Our services include the design, supply, installation, and commissioning of cutting-edge power products and substation automation systems. We also manage the removal of outdated substation assets, site remediation, and the provision of temporary or permanent services.


With meticulous planning and detailed system studies, we ensure optimised designs and seamless execution, creating efficient, reliable electrical systems that maximise your substation's potential.

Beyond project completion, we offer comprehensive maintenance and life-extension services to support the long-term reliability of your infrastructure. 

Partner with Hawley Building Services for innovative electrical building services that enhance your utility operations and drive lasting success.

peace of mind for years to come