Testing & Certification

At TMS Electrical, we provide comprehensive testing and certification services to ensure your commercial electrical installations comply fully with all relevant safety standards and regulations, including BS 7671 and BS 5266 for emergency lighting.

For large or complex commercial premises, we design tailored testing programmes that divide the installation into manageable zones or areas. This phased approach enables systematic inspection and certification of each section within agreed timeframes annually, helping to spread costs and minimise disruption to your business operations.

Our experienced test engineers carry out thorough inspections and functional testing, covering all essential systems. We provide detailed certification and reports promptly, giving you the necessary documentation for regulatory compliance, insurance, and peace of mind.

Our key testing services include:

• Electrical Installation Condition Reports (EICRs) and fixed wiring tests

• Emergency Lighting Testing (battery operation, lamp condition, compliance with BS 5266)

• Periodic Testing and Inspection of protective devices and switchgear

• Functional testing of fire alarm and safety systems

• Load testing and power quality assessments

• Thermographic inspections to detect potential faults

• Defect identification and remedial advice

• Full certification and compliance documentation

With decades of experience managing testing across a wide range of commercial properties, TMS Electrical offers a reliable, efficient service to keep your installations safe, compliant, and fully operational.

Maintenance

TMS Electrical offers tailored maintenance packages designed to provide routine electrical inspections and servicing for commercial properties, ensuring peace of mind and optimal system performance.

Our flexible maintenance plans can be customised to fit your operational needs, with scheduled visits that help prevent costly downtime and extend the life of your electrical installations. We understand the importance of rapid response times and are available for emergency call-outs with fast turnaround to minimise disruption.

With decades of experience managing multiple maintenance contracts across diverse commercial sites, TMS Electrical is trusted to deliver consistent, high-quality service. Whether you operate a single building or a portfolio of properties, we provide reliable ongoing support to keep your electrical systems safe and compliant.

Specialist Installs

At TMS Electrical, we offer a wide range of specialist installation services tailored to meet the complex needs of commercial clients. Our experienced team handles everything from advanced security systems to building automation, ensuring high-quality workmanship and compliance with industry standards.

We work with the latest technologies to install, maintain, and integrate systems that enhance safety, security, and operational efficiency. Whether upgrading existing setups or managing new builds, our expertise covers a broad spectrum of specialist electrical installations.

Our specialist services include:

• Data Network Cabling

• Fire Alarm Systems

• Security Systems & CCTV

• Lightning Protection

• Access Control Systems

• Mechanical Control Wiring

• Audio Visual (AV) Installations

• Disabled Alarms

• UPS & Emergency Lighting

• Lighting Control Systems

• Renewables – PV and battery storage.

…and many more.

Staff EV Charging

TMS Electrical specialises in tailored staff EV charging solutions designed to meet the growing demand for workplace electric vehicle infrastructure. We understand the unique challenge of providing reliable, convenient charging for multiple staff vehicles while efficiently managing your site’s overall energy consumption.

Our installations feature advanced load balancing technology that optimises power distribution across all chargers. This system dynamically adjusts charging rates based on real-time demand, preventing overloads and ensuring cost-effective, efficient energy use.

We collaborate with leading EV charger manufacturers and integrate smart management platforms, giving you full control over charging schedules, usage tracking, and energy costs. Whether upgrading existing facilities or installing new staff charging points, our team delivers solutions that are reliable, scalable, and built for the future.

With TMS Electrical, your staff charging infrastructure will seamlessly integrate with your site’s electrical systems, maintaining operational stability and compliance with all relevant standards.

We partner with top EV charger brands, including:

• Rolec

• Tesla

• Pod-Point

• And many more

Full Lighting Designs

At TMS Electrical, we specialise in delivering comprehensive lighting design solutions tailored to meet the unique needs of commercial projects. Working closely with clients, architects, and contractors, we develop lighting plans that balance aesthetics, functionality, and energy efficiency while adhering to budget and regulatory standards.

Our expert designers collaborate with a wide range of leading lighting manufacturers to source the best products for each project. This ensures high-quality, reliable, and innovative lighting systems that enhance your commercial space and meet all performance requirements.

We partner with trusted commercial lighting manufacturers including:

• Diva Lighting

• Fagerhult

• Thorlux

• Ansell

• Thorn

…and many more.

From concept through installation, TMS Electrical provides tailored lighting designs that elevate your environment and deliver lasting value.

Other Services

TMS Electrical offers a wide range of additional commercial electrical services to support your project’s success and ongoing operation. With extensive experience and a customer-focused approach, we ensure every aspect of your electrical needs is covered efficiently and professionally.

Our team handles everything from urgent emergency call-outs to detailed energy performance assessments, working closely with utility providers and managing specialist installations to keep your site running smoothly.

Services include:

• Emergency Call-Outs

• Surge Protection

• Containment Fit-Outs

• Liaison with BT and UKPN

• Energy Performance Assessments

• Load Calculations

• Electrical Fault Finding & Repairs

• Temporary Power Installations

• Cable Management

• Equipment Testing & Certification

…and many more.

Whatever your commercial electrical requirements, TMS Electrical provides reliable, expert solutions tailored to your business.