If you’ve ever managed a building project, you’ll know how frustrating it can be to juggle multiple contractors; you need one for the electrical work, another for the mechanical services, someone else for site setup, and another for ongoing maintenance. Every new contact entails spending more time on the phone, sending more emails, and potentially missing opportunities.

With offices in Bristol, Exeter, and Newport, ETS Group delivers electrical, mechanical, site services, fit-outs, and maintenance across the South West, Wales, and the rest of the UK, all under one roof. Whether it’s a commercial fit-out in Bristol, mechanical systems installation in Exeter, or facilities maintenance for public sector buildings in Newport, we bring the skills, experience, and accreditations to keep your project moving without the headaches of managing multiple suppliers.

The advantage is simple:

• One point of contact: clear communication from start to finish.
  
• One project team: everyone working towards the same goal.
  
• One standard of quality: no compromises, no gaps.

From the first design meeting to the final handover, we focus on delivering your project efficiently, safely, and to the highest professional standards—wherever you are in the UK.

ETS Group Changes This For You

We’re a UK-wide contractor specialising in electrical, mechanical, and site services; fit-outs, and maintenance, all delivered under one roof. Whether you’re running a commercial fit-out in London, setting up an industrial site in Manchester, or maintaining public sector buildings in the South West, we bring the skills, experience, and accreditations you need to keep your project moving without the headaches of coordinating multiple suppliers.

The advantage is simple:

• One point of contact: clear communication from start to finish.
  
• One project team: everyone working towards the same goal.
  
• One standard of quality: no compromises, no gaps.

From the first design meeting to the final handover, we focus on delivering your project efficiently, safely, and to the highest professional standards.

Our Core Services

Electrical Services & MEP (Mechanical, Electrical, Plumbing)

Safe, compliant, and reliable electrical systems are the backbone of any modern building. We provide full electrical design, installation, and maintenance services for projects of all sizes, supported by our MEP expertise.

From initial planning to final testing, we ensure your electrical infrastructure meets UK regulations and is built to last.

Typical projects include:

• New electrical installations for commercial, industrial, and public buildings
  
• Lighting systems, power distribution, and emergency backup solutions
  
• MEP integration for energy efficiency and operational reliability

Site Temporaries

Before construction can begin, your site needs essential services in place, and we handle them all. Our site’s temporary service ensures your team can work safely and productively from day one.

We cover:

• Temporary power and lighting
  
• Water supply and waste management
  
• Welfare units and site offices
  
• Temporary fire and safety systems

With us, site setup isn’t an afterthought; it’s the foundation for smooth progress and a successful project.

Fit-Out Services

First impressions matter. Our fit-out services transform empty shells into functional, attractive spaces ready for occupation.

We manage the process from layout planning to the final decorative touches, including:

• Partitioning, ceilings, and flooring
  
• Mechanical and electrical installations
  
• Interior finishes that balance durability with style

Whether it’s an office, retail unit, or hospitality venue, we deliver spaces that work for your business from day one.

Maintenance

Once a building is operational, keeping it in the best and most efficient condition is essential for both safety and cost control. Our planned and reactive maintenance services keep your systems running efficiently and compliant with UK standards.

We offer:

• Routine inspections and servicing
  
• Fast-response repairs to minimise downtime
  
• Facilities management packages tailored to your site
  

By managing maintenance alongside your other services, we save you the trouble of coordinating multiple providers.

Do You Need a Contractor You Can Rely On?

With offices in Bristol, Exeter, and Newport, ETS Group delivers electrical, mechanical, site services, fit-outs, and maintenance across the South West, Wales, and the UK.

📞 Call your local office today:

• Bristol: 0117 967 6661
  
• Exeter: 01392 717 200
  
• Newport: 01633 287 008

Or you can email us at [email protected] to get started.

Sector-Specific Expertise

Every sector comes with its own set of challenges, regulations, and performance expectations. Choosing a contractor who understands those nuances can make the difference between a smooth, compliant project and one that gets bogged down in costly delays.

At ETS Group, we have proven experience in delivering electrical, mechanical, site setup, fit-out, and maintenance services across a range of industries, including:

• Commercial: From modern office fit-outs to building services for multi-storey developments, we deliver environments that are both functional and future-ready.
  
• Industrial: Reliable systems designed to handle high-demand operations, built with safety and efficiency in mind.
  
• Hospitality: Comfortable, safe, and visually appealing spaces that meet the demands of guests while ensuring back-of-house systems run seamlessly.
  
• Public Sector: Projects that meet strict compliance standards, delivered with full accountability and transparency.

Our sector-specific expertise means we know the regulations, can anticipate common pitfalls, and will tailor solutions to suit the exact needs of your environment.

Case Studies & Accreditations

Proof of delivery builds trust like nothing else, and the ETS Group has plenty of these. We share our results from our previous projects to give you the security and confidence you need for yours. Here’s a look at the actual projects we’ve completed:

Cargill – Staff Restaurant Refurbishment

This project involved the refurbishment and interior fit-out of a staff restaurant for Cargill. Smart, practical, and built for everyday use, this project underlines how ETS brings brand-new energy to functional spaces. 

The Gym Group – M&E LED Lighting & AC Upgrade

Here, ETS Group carried out a full electrical and mechanical overhaul at over 180 sites in the UK, installing energy-efficient LED lighting and upgraded air-conditioning systems. The result is a lower carbon footprint, reduced bills, simplified maintenance, and real‑time performance data. 

Patchway IT Suites – School Classroom Refurbishment

At Patchway Community College in Bristol, ETS converted two classrooms into state-of-the-art IT suites. They stripped the rooms to bare shells, removed asbestos panels, installed new power/data trunking, ceilings, LED lighting, plumbing, windows, carpet, bespoke benching for 40‑seat PC stations, and refurbished decor throughout. Now, the school benefits from modern, flexible IT learning spaces. 

ETS Office Space Refurbishment

This project saw ETS Group transform their own office environment with a modern refurbishment that improved workflow, comfort, and aesthetics. By reconfiguring layouts, upgrading finishes, and integrating efficient lighting and systems, the workspace now reflects the high standards they deliver for clients.

Knight Frank Cirencester – Office Relocation & Fit-Out

ETS Group managed the complete relocation and fit-out for Knight Frank’s Cirencester office, creating a functional and welcoming space that matched the brand’s image. The project combined practical layout planning with stylish finishes, ensuring the new office was ready for immediate use without disrupting business operations.

Why Trust Us As Your Contractor? 

At the ETS Group, we back our credibility with solid, industry‑recognised accreditations, including:

• NICEIC – demonstrating electrical compliance and safety
  
• CHAS – safety and health accreditation for contractors
  
• Constructionline (Gold) – a trusted database of approved contractors
  
• Plus additional certifications like CSCS, SMAS Worksafe, Greenlight Safety & Training, and Alcumus

Our credentials are evidence of our unwavering commitment to quality, safety, and industry standards.

What are the Benefits of a Single Contractor for Complex Projects

When you bring multiple trades together under one roof, you remove many of the delays, miscommunications, and cost overruns that can plague complex projects. Here’s how working with ETS Group as your all-in-one contractor makes a tangible difference.

Clear, Consistent Communication

With a single contractor, there’s no calling five different phone numbers or trying to get updates from multiple project managers. You have one point of contact who knows your project inside out. This means faster decisions, fewer misunderstandings, and clear accountability from start to finish.

Better Coordination Between Trades

Electrical, mechanical, fit-out, and maintenance teams aren’t operating in silos, they’re working side-by-side, sharing the same project goals and timelines. This reduces clashes between schedules, prevents delays, and ensures every stage flows into the next without friction.

Cost Savings Through Efficiency

Hiring separate contractors often means paying for duplicate site visits, repeat setup costs, and wasted labour. ETS Group integrates services, resulting in reduced downtime, improved resource allocation, and enhanced budget efficiency.

Streamlined Health & Safety Compliance

Each trade brings its own compliance requirements. Managing multiple suppliers increases the risk of gaps or inconsistencies. By working with a single contractor that holds NICEIC, CHAS, and Constructionline Gold accreditations, you can be confident all safety standards are met consistently across every aspect of the project.

A Single Standard of Quality

Different contractors can have different quality benchmarks. With ETS Group, you benefit from one set of quality standards applied to all disciplines, ensuring the finished result is cohesive, compliant, and built to last.

Our Process from Start to Finish

Successful projects don’t just happen; they work and progress because there’s a clear, proven process in place. At ETS Group, we follow a structured approach from the very first conversation to the moment we hand over the finished project. This ensures you always know what’s happening, why it’s happening, and when it will be completed.

1. Initial Consultation & Needs Assessment

Every project starts with listening. We take the time to understand your goals, the scope of work, and any site-specific requirements. This includes reviewing existing plans, identifying potential challenges, and discussing compliance standards that apply to your sector.

2. Design & Planning

Once we know exactly what you need, we develop a tailored design and project plan. This covers technical specifications, timelines, and budgets, with a strong focus on efficiency and compliance with UK building regulations. If your project involves multiple trades, we plan their schedules so they work together from day one.

3. Project Delivery

With everything in place, our skilled teams get to work. We coordinate all disciplines: electrical, mechanical, site services, fit-out, and maintenance, ensuring work progresses without delays or miscommunication. Regular progress updates keep you informed, so there are no surprises.

4. Handover & Support

Before completion, we carry out rigorous testing and quality checks to make sure everything is safe, compliant, and ready for use. We provide all necessary documentation and, if required, training for your staff. Our relationship doesn’t end there; our maintenance and support services are available to keep your systems operating at peak performance for years to come.

By following this process, we give you more than just a finished building or installation; we give you peace of mind at every stage.

Commitment to Health, Safety & Compliance

When you appoint a contractor, you’re not just trusting them with the quality of the work; you’re trusting them with the safety of your people, your site, and your reputation. At ETS Group, health, safety, and compliance aren’t tick-box exercises; they’re central to how we operate every day.

A Safety-First Approach

Before any project begins, we carry out detailed risk assessments to identify potential hazards and put the right control measures in place. Our teams follow strict safety protocols on-site, from correct PPE use to safe equipment handling and emergency preparedness. This proactive approach helps to prevent incidents and keeps every project running smoothly.

Qualified, Accredited, and Audited

We hold industry-recognised accreditations, including NICEIC, CHAS, and Constructionline Gold, giving you independent assurance that our work meets the highest safety and compliance standards. These certifications aren’t one-off achievements; they require regular audits, inspections, and evidence of ongoing training.

Continuous Training and Awareness

Health and safety standards are constantly evolving, and so is our training. Every member of our team, from engineers to site managers, receives regular updates on the latest regulations, best practices, and technologies. This means you benefit from a team that is always working to the most up-to-date safety standards.

Environmental Responsibility

Safety doesn’t stop with people; it also applies to the environment. Wherever possible, we adopt practices that reduce waste, lower emissions, and promote energy efficiency. This includes responsible disposal of materials, use of eco-friendly products, and designing systems that help reduce your building’s carbon footprint.

By prioritising health, safety, and compliance at every stage, we not only protect your project today, but we also safeguard its success for years to come.

Technology & Innovation in Service Delivery

Construction, electrical, and mechanical services are evolving fast, and so are client expectations. At ETS Group, we invest in technology and modern working practices that not only improve efficiency but also deliver measurable benefits to your project.

Smarter Project Planning

We use advanced project management software to coordinate multiple service lines, track progress, and flag any potential delays before they impact your timeline. This means you can expect realistic schedules, better resource allocation, and fewer costly surprises.

Building Information Modelling (BIM)

For projects that require high levels of precision, we can work with BIM to create detailed digital models of your building before a single tool is lifted. This allows for better planning, improved coordination between trades, and the ability to identify and resolve clashes before they happen on-site.

Energy-Efficient Solutions

We integrate the latest energy-saving technologies into our electrical and mechanical installations, from LED lighting systems to smart HVAC controls. These not only reduce your environmental footprint but also cut your long-term operating costs.

Remote Monitoring & Diagnostics

For maintenance contracts, we can provide systems that allow remote performance monitoring and fault detection. This enables quicker response times, targeted repairs, and reduced downtime, keeping your building operational and efficient.

Innovation with Purpose

Technology is only valuable if it benefits you directly. We measure every innovation we adopt based on its potential to enhance safety, efficiency, or cost-effectiveness for our clients. It’s not about using the latest tools for the sake of it; it’s about using the right tools to get the best results.

By combining skilled people with the latest technology, we ensure your project is delivered to the highest standard while keeping pace with industry innovation.

Client Support After Project Completion

We believe a successful project isn’t just about how well it’s delivered on day one; it’s about how well it continues to perform in the months and years that follow. That’s why ETS Group offers ongoing support to help you protect your investment and keep your building running at its best.

Planned Preventative Maintenance

We provide tailored maintenance programmes designed to prevent problems before they happen. This can include scheduled inspections, equipment servicing, and safety checks, helping you avoid unexpected breakdowns, costly repairs, and compliance issues.

Fast-Response Repairs

If something does go wrong, our rapid-response teams are on hand to put it right quickly. Whether it’s an electrical fault, mechanical issue, or urgent site services requirement, we act fast to minimise downtime and disruptions to your operations.

Upgrades and Improvements

As technology advances and regulations change, cutting-edge systems a few years ago may need an upgrade to stay efficient and compliant. We can assess your current installations and recommend practical improvements to extend their lifespan, reduce running costs, and keep you ahead of industry standards.

A Long-Term Partnership

For many clients, our involvement doesn’t end at handover. We build lasting relationships based on trust, reliability, and consistent quality. Whether you need a one-off service or a long-term facilities management contract, we’re here to provide the expertise and support you need.

By choosing ETS Group, you’re not just hiring a contractor for a single project; you’re gaining a partner who’s invested in your success for the long haul.

Explore Our Services in More Detail

This page gives you the full picture of what ETS Group offers, but if you’d like to look in more detail at a specific area, we’ve created dedicated pages that go into far more detail.

Electrical & Mechanical Works

If you’re planning a project that requires specialist electrical work, our electrical contractor services page explains exactly how we handle everything from design to installation and compliance testing. For projects where mechanical systems are just as critical, our mechanical services section covers heating, ventilation, air conditioning, and plumbing in depth.

Temporary Site Set-Up Services

For those in the early stages of construction, our site temporaries guide outlines how we get your site fully operational before building work begins, covering temporary power, water, welfare facilities, and site safety systems.

Fit-Out Services

If your focus is on creating a finished environment ready for occupation, our fit-out services page explores how we take an empty shell and turn it into a space that’s practical, compliant, and visually impressive. 

Maintenance & Facilities Management Services

If you need to protect your investment after handover, our maintenance and facilities management page explains our approach to keeping your systems running at peak performance.

Sectors We Work With

You can also learn more about our work in different industries by visiting our sector pages, where we detail our experience in commercial, industrial, hospitality, and public sector projects, each with its own unique demands and compliance requirements.

By exploring our supporting pages, you’ll see exactly how the ETS Group delivers the depth of service and specialist knowledge needed to make your next project a success.

Ready to Get Started? Contact Your Local ETS Office Today

Whether you need an electrical engineer in Bristol, mechanical systems installed in Exeter, or full-site services in Newport, ETS Group is ready to deliver. We combine proven expertise with a commitment to safety, quality, and efficiency, giving you complete peace of mind from the first conversation to project completion and beyond anywhere in the UK.

Contact us today to discuss your project:

• Head Office – Bristol: 0117 967 6661
  
• Exeter Office: 01392 717 200
  
• Newport Office: 01633 287 008

Or you can email us at [email protected] to arrange a consultation and find out how we can help you achieve your goals.

Frequently Asked Questions

Do you offer a wide range of services under one contract?

Yes. ETS Group provides a wide range of services, including electrical engineering, electronic engineering, mechanical systems, site setup, fit-out, and maintenance. By covering all these areas, we make it easier for you to manage your project from start to finish with a single point of contact.

What do your electrical engineers actually do on a project?

Our electrical engineers design, install, and maintain electrical systems that are safe, efficient, and fully compliant with UK regulations. This includes everything from power distribution to lighting, emergency systems, and energy-efficient upgrades.

Do you work with both electrical engineering and electronic engineering?

Yes. Our expertise covers both electrical engineering (such as power supply, electric current distribution, and electric power generation) and electronic engineering (which deals with electronic circuits, electronic devices, and electronic components). This means we can handle everything from large-scale building infrastructure to precision control systems.

Can you install and upgrade Distribution Boards?

Absolutely. We supply, install, and upgrade Distribution Boards to ensure safe and efficient electric current distribution throughout your premises. We also test and maintain boards to reduce downtime and improve system reliability.

What is a Fused Main Switch and do you install them?

A Fused Main Switch is a protective device used to control and isolate the main power supply to a building. It includes fuses that protect your electrical systems from overcurrent. We supply, install, and maintain these to ensure your site is safe and compliant.

Do you work with mechanical systems as well as electrical systems?

Yes. In addition to electrical and electronic engineering, we design, install, and maintain mechanical systems such as heating, ventilation, air conditioning, and plumbing. This integrated approach means all services are coordinated for maximum efficiency.

Can you help with issues related to electromagnetic radiation?

We work to ensure that any electronic devices and electronic components we install meet all relevant safety standards, including those related to electromagnetic radiation. This is especially important in sensitive environments, like healthcare, laboratories, and data centres.

Do you provide backup and electric battery systems?

Yes. We can design and install electric battery backup systems to provide emergency power during outages. These systems work seamlessly with your existing electrical systems to ensure critical operations continue without interruption.

Do you handle electric power generation systems?

We design and install electric power generation solutions, from generators for backup power to renewable energy integration. We also provide ongoing maintenance to keep your generation systems reliable and efficient.

Do you install and maintain light fittings?

Yes. We supply, install, and maintain a wide range of light fittings, from standard office lighting to specialist LED systems and emergency lighting. We only use industry-standard electrical fittings from trusted electrical brands to ensure safety, performance, and long-term reliability.

What’s the difference between electrical engineering and electronic engineering in your services?

Electrical engineering covers the design and installation of power systems, from distribution boards and plug sockets to large-scale wiring. Electronic engineering focuses on electronic circuits, control systems, and smart technology. At ETS Group, we handle both, meaning you don’t need separate contractors.

Can you help with smart technology installations?

Absolutely. We design and install smart technology solutions, including lighting controls, energy-saving HVAC systems, EV charging points, and building automation. Smart systems reduce energy bills and improve efficiency while keeping your building future-ready.

Do you follow Electrical Safety First best practices?

Yes. We work in line with Electrical Safety First guidance, Best Practice Guides, and the latest Wiring Regulations to keep every installation safe, compliant, and future-proof.

What Wiring Regulations do you work to?

All our electrical work complies with the current BS 7671 Wiring Regulations (IET Wiring Regulations). This ensures your systems meet strict UK standards for safety, efficiency, and long-term performance.

Are you part of government-approved schemes?

Yes. ETS Group is accredited with NICEIC, CHAS, and Constructionline Gold, all UK government-recognised schemes. This provides assurance that our work is independently verified to meet the highest standards.

Do you advise on electrical product recalls?

Yes. Safety is central to what we do. We can identify and replace recalled or faulty electrical supplies and wiring accessories, and we keep up-to-date with official Electrical Product Recalls to protect your site.

Can you give fixed price quotes?

Yes. Wherever possible, we provide fixed price quotes so you know exactly what the project will cost before work begins. This helps avoid unexpected repair bills and keeps budgeting simple.

Do you supply electrical fittings and accessories?

We can source and supply everything needed for your project, including plug sockets, wiring accessories, distribution boards, and industrial controls. All supplies come from approved electrical brands that meet UK industry standards.

Do you install EV charging and renewable energy systems?

Yes. We design and install EV charging points for commercial and public sector projects, along with renewable energy engineering solutions such as solar integration and battery backup systems.

Do you provide industrial controls and data heating systems?

Yes. We design and install industrial controls for automated processes, along with data heating and cooling solutions for IT environments and data centres. These systems are built for performance, reliability, and compliance.

Your Local Contractor with Nationwide Capability

Whether you’re planning a commercial fit-out in Bristol, a mechanical systems upgrade in Exeter, or site services for a public sector project in Newport, ETS Group is your trusted partner for electrical, mechanical, and construction site services.

From our bases in Bristol, Exeter, and Newport, we cover the South West, Wales, and the rest of the UK, delivering the same high standards and coordinated approach wherever your project is located.

Call us today to discuss your local or nationwide project:

• Head Office | Bristol: 0117 967 6661
  
• Exeter Office: 01392 717 200
  
• Newport Office: 01633 287 008

Or email us and we’ll answer any questions you may have.