NJR Electrical & Fire is proud to maintain the status of one of the trusted names for electrical maintenance in Essex. Backed by years of industry experience, we provide tailor-made electrical maintenance services that are relied upon by both residents and businesses around Essex. Our team offers routine maintenance and emergency electrical repairs in Essex, ensuring that your systems remain safe, efficient, and compliant. From small domestic jobs to commercial electrical maintenance in Essex, we do everything in a professional and precise manner. We also engage in electrical installation and maintenance, providing one-stop solutions with technical expertise and a commitment to safety.