With over 15 years of hands-on experience in domestic and commercial electrical services, OTG Electrical is a trusted name across the UK for safe, efficient, and regulation-compliant electrical work. Our team of NICEIC-certified electricians are specialists in everything from home rewiring and consumer unit upgrades to EICRs and PAT testing. We pride ourselves on transparent pricing, honest advice, and top-tier workmanship that puts your safety first. Whether you're upgrading your home or ensuring your property meets the latest UK standards, OTG Electrical is here to power your peace of mind.

OTG Electrical helps UK homeowners upgrade old electrical systems for better performance and safety. Our experienced electricians diagnose the issues like tripping of breakers and dimming of lights and know how to fix them. We bring your property up to date with modern regulations and power requirements, from consumer unit replacements to complete rewires. Rely on OTG Electrical for early indications and long-lasting, safe solutions.

This blog explores how upgrading your home’s electrical system—such as modernising wiring, installing energy-efficient lighting, and integrating smart devices—can significantly reduce your energy bills. It explains the connection between outdated systems and energy waste, while offering practical, long-term solutions UK homeowners can implement with the help of OTG Electrical.

At OTG Electrical, we specialise in Electrical Installation Condition Reports (EICR) that help ensure the electrical safety of homes and businesses across the UK. With over 15 years of experience and a team of NAPIT-certified electricians, we provide thorough inspections, clear reports, and expert recommendations to keep your electrical systems safe, compliant, and energy-efficient. Trust OTG Electrical to safeguard your property with professional, reliable EICR services.