Commercial Electrical Services
Commercial Electrical Services
We provide a wide range of commercial electrical services to meet the needs of businesses, offices and other commercial premises. Our work includes office fit-outs, LED lighting upgrades, electrical testing, maintenance and fault finding, as well as emergency repairs.
Our qualified electricians work to minimise disruption to your business while ensuring your electrical installations are safe, reliable and energy efficient. From new installations to ongoing maintenance, Electrical Installation Services can help keep your premises operating efficiently and ensure electrical work meets the relevant British Standards and regulations.
Why Choose a Reliable Commercial Electrical Company?
Reliable electrical systems are essential for the safe and efficient running of any commercial property. From ensuring power reaches where it is needed to keeping equipment, lighting and electrical installations working correctly, regular maintenance helps reduce the risk of faults, minimise disruption and keep your business running smoothly.
At Electrical Installation Services, our fully qualified electricians provide a wide range of electrical services to help businesses maintain safe, reliable and efficient installations. By identifying potential problems early and keeping your electrical systems in good working order, we can help reduce unexpected repair costs and avoid unnecessary downtime.
Key Commercial Electrical Services
Light Installation and Upgrades
Light Fixture Replacement – Upgrading your lighting fixtures with new, high quality, energy efficient models is a cost effective and practical way to improve the look and feel of your business or home. At Electrical Installation Services, our team of highly experienced and qualified electricians are leading experts in a wide range of lighting fixture set-ups. In addition, the experience gained from working on a variety of projects enables them to balance form and function in a way that ensures your lighting fixtures are both energy efficient and meet your precise needs and specifications.
RCD Outlets
Residual Current Device Outlet or RCD outlet is designed to automatically shut an electrical circuit off if it detects that the current is flowing along an unintended path. RCD outlets are mainly designed to provide protection against electric shocks. In addition, to this they can also protect you from fire. RCD outlets are commonly used in unfinished basements, garages, kitchens, bathrooms, or anywhere the outlet is near a sink. Our team at Electrical Installation Services know how to install and test RCD outlets to ensure that you’re fully protected.
New Outlets and Switches
Installation of new outlets and switches in your home or business can be a complicated process. Issues may not be noticeable at first, but inevitably they’ll cause you major inconveniences and possibly become a hazard. For this reason, it’s crucial for your electrical switches and outlets to work properly the first time. Electrical Installation Services has a team of trustworthy electricians who are fully trained and offer comprehensive electrical outlet and switch installation, replacement, and inspection services.
New Circuits
When your building requires new circuits installed, you should only trust your work in the hands of fully qualified and experienced professionals. Installation of new circuits should be undertaken by a company that will ensure you full peace of mind. Furthermore, the work undertaken should be completed to meet required regulations. Our team at Electrical Installation Services, are fully compliant with up-to-date certifications for work in the industry.
Tripping Breakers
If the breaker in your building keeps tripping it’s crucial to not ignore this problem. Understandably, tripping breakers might be caused by something as simple as a defective capacitor or a loose breaker. However, it can also be an indication of a far more serious problem such as a direct short. Do not risk serious damage to your property. If your breaker keeps tripping trust the electricians at Electrical Installation Services to provide you with a professional service that will keep your property safe and free from potential damage.
Panel Upgrades
If the electrical system in your building has been modified to accommodate increases in your patterns of consumption and your panel hasn’t been upgraded. There’s a chance that your electrical system isn’t operating at its most efficient capability. Furthermore, a panel that hasn’t been upgraded to suit modifications in your electrical system can leave your property vulnerable to unexpected hazards such as fires. At Electrical Installation Services, our team is fully qualified and have experience with electrical systems of all sizes and scales. Lastly, we can safely and reliably upgrade your electrical panel to suit your buildings electrical system.
Wireless Network Installation
We have been installing wireless networks and structured cabling for over 15 years across a wide range of buildings and industries. From schools and offices to warehouses and multi site rollouts, we design and install networks that actually work properly in real environments
Compliance & Safety Standards
Compliance and safety sit at the heart of every commercial electrical project we deliver. Our electricians work in full accordance with BS 7671 (IET Wiring Regulations) and all relevant UK laws, ensuring your installation is safe, reliable, and fully certified. Whether we are upgrading your distribution board, installing new circuits, or carrying out routine testing, every task is completed with meticulous attention to detail and a strong focus on risk reduction.
We provide comprehensive documentation including Electrical Installation Certificates (EICs) and EICR reports so you have the evidence you need for insurance, landlords, and regulatory bodies. By prioritising safety from the outset, we help prevent unexpected downtime, electrical faults, and costly compliance issues. Your business benefits from a safe and compliant environment that protects your staff, customers, and property.
Energy Efficiency & Cost Savings
Upgrading your electrical systems is one of the most effective ways to reduce overheads and future proof your commercial space. We specialise in energy efficient solutions such as LED lighting, smart controls, presence sensors, and optimised power distribution all designed to lower consumption and reduce your energy bills. Many businesses see significant savings in the first year alone.
Modern systems also bring longer lifespans, reduced maintenance, and a more sustainable workplace. With energy costs continuing to rise, investing in efficient electrical infrastructure is no longer optional. It is a smart financial decision. We will assess your current setup, identify opportunities to cut waste, and deliver upgrades that improve performance while keeping operational costs down.
Our Recent Electrical Projects
We have successfully delivered high-spec electrical installations for major UK brands across several sectors. Our recent work includes:
Infrastructure: Warehouse power supplies and data centre electrical support.
Office Fit-Outs: Data cabling, floor box installations, and socket relocations.
System Upgrades: Modifications and lighting installations tailored to commercial requirements.
Discover how we support UK businesses by viewing our recent case studies.
Commercial Electrical Service Areas
We offer comprehensive coverage across the South of England for all your commercial electrical needs. With offices in London, the City, Hertfordshire, Birmingham, and Wiltshire, we provide fast and efficient local electrical services. Our experienced, industry-accredited electrical installation contractors are reliable and expert. Reach out to us today!
Email: sales@electricalinstallationservices.co.uk and we’ll get back to you within the working day.
Need it sooner – Call us now: 01923 587 586
