Our Electrical Services
Sinclair Electrical Contractors Ltd provides a comprehensive range of electrical services to domestic and commercial clients throughout Greater London. All work is undertaken by qualified, certified professionals in strict compliance with Building Regulations Part P, BS 7671 electrical standards, and current Health and Safety legislation. We deliver solutions that are safe, reliable, and compliant, backed by our NICEIC registration and professional guarantees.
Rewiring & Fuse Board Upgrades
Complete Electrical System Modernisation
Older electrical installations pose significant safety risks and frequently fail to meet modern demand requirements. Our rewiring service involves comprehensive assessment of your existing electrical infrastructure, followed by safe removal of outdated cabling and installation of modern, compliant systems.
Complete circuit design and installation to current standards, removal of outdated cable and redundant infrastructure, upgrading of consumer units (fuse boxes) to modern switchgear, installation of circuit breakers and protective devices, integration of modern earthing systems, full Building Regulations certification and electrical completion certificates.
Consumer unit (fuse board) upgrades address the transition from outdated fused systems to modern circuit breaker technology. This upgrade dramatically improves electrical safety, provides modern protection against electrical faults, and enables the installation of additional circuits for modern appliances including EV chargers and heat pump systems.
Electrical Installation Condition Reports (EICR)
Safety Inspection and Compliance Verification
An Electrical Installation Condition Report (EICR), also known as a periodic inspection and testing report, provides comprehensive assessment of your electrical system's safety and compliance status. For landlords, this inspection is a legal requirement under the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020.
Visual inspection of all electrical installations and modifications, testing of earth impedance and circuit protection systems, assessment of cable condition and aging, verification of RCD protection functionality, identification of any defects, deterioration, or non-compliance, professional report with photographic documentation, recommendations for remedial work.
Our EICR reports provide detailed documentation of your electrical system's condition, identify any safety defects, and provide prioritised recommendations for remedial work. Reports are professionally presented and suitable for compliance purposes, insurance claims, and property transactions.
Commercial Electrical Installations
Professional Installation for Business Infrastructure
Commercial electrical projects demand specialists with expertise in larger-scale installations, multi-phase systems, and stringent commercial regulatory requirements. Our commercial services encompass everything from new building installations to retrofitting and system upgrades.
New business premises wiring and installation, multi-phase system installation and configuration, emergency backup power systems, lighting design and installation, smart building systems integration, PAT testing and appliance certification, ongoing maintenance programmes, retrofit and upgrade projects, compliance certification and documentation.
We work with businesses to understand their operational requirements, plan electrical infrastructure to support current needs alongside future expansion, and ensure all installations comply with commercial regulatory standards and business insurance requirements.
Emergency Call-Out Services
24/7 Rapid Response to Electrical Emergencies
Electrical emergencies cannot wait until business hours. Sinclair Electrical Contractors Ltd operates a 24/7 emergency response service to address urgent electrical problems including power loss, burnt-out circuits, electrical burns, tripping circuits, or any situation posing immediate safety risk.
Available 24 hours daily, 7 days per week, rapid dispatch to your location, emergency diagnostic assessment, temporary safety measures where required, emergency repairs and solutions, proper certification and documentation of work undertaken.
Our emergency call-out team is equipped to address immediate safety threats and can typically respond within 2-4 hours depending on location and demand. When you experience an electrical emergency, you can depend on Sinclair to respond professionally and resolve the situation safely.
EV Charger Installation
Professional Installation of Electric Vehicle Charging Infrastructure
As electric vehicles become increasingly common, reliable home and workplace charging infrastructure is essential. Our EV charger installation service involves comprehensive assessment of your electrical supply, installation of appropriate charging equipment, and proper integration with your existing electrical systems.
Detailed survey of existing electrical capacity and suitability, recommendation of appropriate charger specification, installation of wall-mounted or post-mounted charger, circuit design and installation to support charging demand, proper cable management and integration, testing and commissioning, provision of user guidance, Building Regulations certification.
We ensure that EV charger installation is undertaken safely, with proper circuit protection, appropriate cable sizing, and integration that does not compromise existing electrical systems. Installation is completed with full Building Regulations certification and professional guarantees on workmanship.
Our Service Standards
Every electrical service undertaken by Sinclair Electrical Contractors Ltd is executed to the highest professional standards. We provide detailed quotations with transparent pricing, schedule work around your availability, maintain professional conduct and respect for your property, deliver work on time and to specification, and provide comprehensive warranties on completed work. All our professionals hold appropriate qualifications, maintain professional insurance, and are committed to safety and regulatory compliance.
For more information about any of our services, or to discuss your specific electrical requirements, please contact us directly at the details provided on our Contact page.