At ESI: Electrical Safety Inspections, we proudly support businesses, landlords, and property managers across Greater London with expert electrical and fire safety services to help you stay compliant, protected, and efficient.
With over 20 years of experience, we deliver fully accredited inspection, testing, maintenance, and consultancy services in line with the Electricity at Work Regulations 1989, the Regulatory Reform (Fire Safety) Order 2005, and key British Standards including BS 7671, BS 5839, BS 5266, BS 5306, and BS 9990.
Complete Electrical & Fire Safety Support in Greater London
From offices, warehouses, and retail premises to construction sites, HMO properties, care homes, schools, hospitality venues, and commercial buildings, we provide dependable electrical and fire safety services tailored to your environment, sector, and risk profile.
Whether you need routine compliance checks, system upgrades, fault finding, or emergency support, our experienced team delivers practical, cost-effective solutions that help protect your staff, visitors, and assets. We understand that every business is different, which is why we work closely with you to ensure our services meet your specific needs and support your legal obligations under UK health and safety law.
With flexible scheduling, detailed reporting, and a focus on clear communication, we make compliance simple, so you can focus on running your business with confidence.
⚡ Electrical Safety Services in Greater London
Electrical Installation Condition Reports (EICRs) – Thorough testing and reporting to ensure your fixed wiring installation meets BS 7671 and the latest regulations.
PAT Testing – Regular in-service testing of portable appliances to reduce risk, comply with insurance, and protect staff and occupants, carried out to the IET Code of Practice.
Emergency Lighting Testing & Maintenance – Inspection, testing, and certification to keep your emergency lighting systems compliant with BS 5266 and ready to perform in a power failure.
Thermal Imaging Surveys – Non-invasive inspections to detect hot spots, overloaded circuits, and hidden faults before they become costly or dangerous.
Electrical Load Monitoring & Power Logging – Detailed analysis of your power usage and system capacity, helping you plan for growth, improve efficiency, and reduce costs.
Surge Protection Testing & Installation – Assessment, installation, and testing of surge protection devices to safeguard sensitive equipment and ensure compliance with BS 7671 requirements.
EV Charger Inspections & Testing – Verification of safe installation and operation of workplace charge points, compliant with the IET Code of Practice for EV Charging Equipment Installation.
Lightning Protection Testing – Regular inspection and testing of lightning protection systems to BS EN 62305, helping protect buildings, equipment, and occupants.
Electrical Repairs & Maintenance – Prompt fault finding, repairs, and upgrades to keep your electrical systems safe, reliable, and compliant.
Electrical Design & Consultancy – Expert advice and design services to support system upgrades, new projects, energy efficiency improvements, and compliance.
🔥 Fire Safety Services in Greater London
Fire Risk Assessments – Comprehensive evaluations of your premises to identify fire hazards, assess risks, and ensure compliance with the Regulatory Reform (Fire Safety) Order 2005.
Fire Door Inspections – Detailed checks to confirm fire doors are installed correctly, operate effectively, and provide the required protection in the event of a fire.
Fire Safety Training – Practical training sessions to educate staff on fire prevention, safe evacuation procedures, and proper use of extinguishers to improve workplace safety.
Fire Extinguisher Services – Supply, commissioning, maintenance, servicing, extended discharge testing, hire, and safe disposal of extinguishers, delivered in line with BS 5306-3 and BS 5306-6.
Fire Safety Signage – Supply and installation of compliant photoluminescent signage to meet BS ISO 3864 and HSE recommendations.
Fire Alarm Services – Design, installation, servicing, and maintenance of fire detection and alarm systems in line with BS 5839-1 (non-domestic) and BS 5839-6 (domestic/HMO).
Dry Riser Services – Six-monthly visual inspections and annual pressure testing to BS 9990, along with repairs, certification, and maintenance of dry and wet riser systems.
Fire Logbook & Documentation Support – Helping you maintain accurate records of maintenance, inspections, and compliance.
Cities Served in Greater London
Greater London is an administrative area in England, coterminous with the London region, containing most of the continuous urban area of London. It contains 33 local government districts: the 32 London boroughs, which form a ceremonial county also called Greater London, and the City of London. The Greater London Authority is responsible for strategic local government across the region, and regular local government is the responsibility of the borough councils and the City of London Corporation. Greater London is bordered by the ceremonial counties of Hertfordshire to the north, Essex to the north-east, Kent to the south-east, Surrey to the south, and Berkshire and Buckinghamshire to the west.
Greater London has a land area of 1,572 km (607 sq mi) and had an estimated population of 8,866,180 in 2022. The ceremonial county of Greater London is only slightly smaller, with an area of 1,569 km (606 sq mi) and a population of 8,855,333 in 2022. The area is almost entirely urbanised and contains the majority of the Greater London Built-up Area, which extends into Hertfordshire, Essex, Kent, Surrey, and Berkshire and in 2011 had a population of 9,787,426. None of the administrative area, region, or ceremonial county hold city status, but both the City of London and City of Westminster do. The area was historically part of Middlesex, Essex, Surrey, Kent and Hertfordshire.
The River Thames is the defining geographic feature of the area, entering it near Hampton in the west and flowing east before exiting downstream of Dagenham. Several tributaries of the Thames flow through the area, but are now mostly culverted and form part of London’s sewerage system. The land immediately north and south of the river is flat, but rises to low hills further away, notably Hampstead Heath, Shooter’s Hill, and Sydenham Hill. The area’s highest point is Westerham Heights (245 m (804 ft)), part of the North Downs. In the north-east the area contains part of Epping Forest, an ancient woodland.
