Civil groundworks. Power infrastructure. Fibre networks.
Delivered with precision — on time, every time.
From breaking ground to live network — we handle every phase of utility infrastructure delivery.
End-to-end fibre network deployment for telecoms operators, local authorities, and private developers. We deliver high-speed connectivity infrastructure built to last.
Design, installation, and commissioning of HV and LV power networks. We work alongside DNOs and private developers to deliver robust, compliant electrical infrastructure on time.
Full-scope civil engineering and groundwork services including excavation, trenching, ducting installation, reinstatement, and site preparation for utility infrastructure projects of any scale.
Sweeney Utility Services is a specialist utility infrastructure contractor with a proven track record delivering complex civil, power, and fibre projects across the UK.
We pride ourselves on a no-nonsense approach — experienced teams, rigorous standards, and a commitment to getting the job done right. Whether it's a single connection or a full network build, we bring the same level of care and expertise to every site.
Our crews are fully trained, NRSWA and CSCS certified, and hold all necessary accreditations to operate safely and efficiently on public highway and private land.
Our crews can be on-site fast. We maintain a ready fleet and trained workforce to respond quickly to project requirements.
Zero compromise on safety. Every project runs to the highest HSE standards with full risk assessment and method statements.
All necessary accreditations, insurances, and certifications in place. We make the paperwork effortless for our clients.
Long-standing relationships with major DNOs, telecoms operators, and local authorities across the UK.
Tell us about your project and we'll get back to you within 24 hours with an initial response. No obligation, no hassle.