Celebrating 25 Years

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Celebrating 25 Years -

Multi-Utility, Building and Civil Experts

Safe. Reliable. Local.

Who Are We?

Founded in 2001 on expertise and reliability, Holmes Southampton Ltd has built a strong reputation for delivering civil, utility, and building works in both domestic and commercial settings across the South. Our 25 years of hands-on experience means we understand what it takes to deliver projects to the highest standard, safely, efficiently, and right first time.

We are a leading framework partner with Scottish and Southern Electricity Networks and other clients include:

  • Connect It Utility Services

  • OCU Group

  • Brush Power Solutions Ltd

  • Brighter Green Engineering

Our clients trust us for safety, compliance, and precision. Backed by key accreditations including Safe Contractor, NICEIC, Gas Safe, Achilles and an approved Polyroof contractor, we’re authorised to work on DNO networks and consistently meet the strictest industry standards.

Unlike many contractors, we keep everything in-house — ensuring every project is managed, delivered, and quality-checked by our own skilled workforce, maintaining consistent quality and accountability from start to finish.

Our Approach

At Holmes Southampton Ltd, every project begins with a clear vision and a commitment to the highest standards. Whether it’s a bespoke concrete base, complex utility civil works, or a full-scale construction project, we approach each task with precision, professionalism, and accountability.

Understanding Your Requirements

We start by listening. Every site and client is unique, so our team takes the time to understand your specific goals, technical requirements, and safety considerations. This ensures we’re fully aligned before any work begins.

Expert Execution

Because all our work is delivered by our own skilled staff, we maintain complete control over quality and timelines. From groundwork and utility installations to concrete and steel work, we bring expertise to every stage of the build.

Clear Planning &
Methodical Delivery

Our in-house team develops a structured plan prioritising safety, efficiency, and quality. With DNO authorisations and accreditations including Safe Contractor, NICEIC, Gas Safe, and Achilles, we work to exacting standards that meet — and often exceed — regulatory requirements.

Consistent Quality Assurance

We believe in doing things right the first time. Regular inspections, compliance checks, and attention to detail ensure each project meets our internal standards as well as those of our clients and governing bodies.

Lasting Partnerships

Our goal is not just to deliver a project — it’s to build trust. By combining technical excellence with reliable communication, we create lasting relationships with clients across the utilities, construction, and infrastructure sectors.

Why Choose Us

Choosing the right contractor is about more than just price, it’s about trust, expertise, and consistent delivery. Here’s why leading organisations across the South rely on Holmes Southampton Ltd:

In-House
Expertise

All work is carried out by our own fully trained and accredited team — giving you complete control, clear communication, and reliable results at every stage.

Specialists in
Civil & Utility Works

With DNO approvals and extensive experience in utilities, groundworks, and custom concrete work, we complete complex projects safely and efficiently.

Proven
Reliability

Our structured approach,
careful planning, and attention to detail mean your project is
delivered on time, to specification, and with minimal disruption.

Full Accredited
& Compliant

Our key industry accreditations include:
Safe Contractor
NICEIC
Gas Safe
Achilles
Polyroof