R J Smith Electrical Engineers Ltd · Company SC381465
Active, accounts up to date·subcontractor & engineer·Head office Paisley
R. J. Smith Electrical Engineers Ltd is a family-owned electrical engineering company based in Paisley, Scotland, specialising in High Voltage (HV) and Low Voltage (LV) engineering services for industrial, commercial, and utility sector clients across the UK.
They offer a comprehensive range of services including design, installation, testing, commissioning, maintenance, and project management for electrical systems up to 11kV. With a commitment to quality, safety, and customer satisfaction, the company provides expert solutions for HV and LV installations, substations, generator systems, SAP support, NICEIC inspection and testing, power factor correction, cable fault location, EV charging infrastructure, and ATEX electrical installations in hazardous environments. Their technical expertise is backed by accreditations from recognised industry bodies, ensuring safe, compliant, and professionally managed services.
Notable projects include HV infrastructure upgrades at KGV Docks, standby generator installation for the Fairmont Hotel, ongoing HV & LV maintenance services nationwide, complete electrical installation for a bulk fuel facility at RAF Cranwell, EV charging infrastructure installation in Alexandria, and ATEX electrical installation for a distillery expansion in Luss.
KGV Docks, Glasgow
Major electrical infrastructure upgrade to modernise the site's power supply network. The project included the installation of new high-voltage substations, transformers and distribution equipment to provide a reliable and future-ready electrical system.
Fairmont Hotel, St Andrews
Installation of a complete standby power system for the Fairmont Hotel, St Andrews, to provide reliable backup electricity during supply interruptions. The project included a new generator, automatic changeover equipment, associated cabling works and full system commissioning, delivering a fully integrated standby power solution for the site.
Nationwide, United Kingdom
Ongoing high-voltage and low-voltage maintenance services supporting critical electrical infrastructure across the UK. The project includes planned maintenance, emergency response, fault resolution and system upgrades to ensure safe and reliable operation.
RAF Cranwell, Lincolnshire
Complete electrical installation for a new bulk fuel facility, including power distribution, control systems, fire protection systems and hazardous area equipment. The project delivered a safe, reliable and fully operational infrastructure to support site operations.
Alexandria, Scotland
Installation of a new electric vehicle charging infrastructure to support sustainable transport and future growth. The project provided a reliable and efficient charging solution with dedicated power distribution and modern charging facilities.
Luss, Scotland
Specialist electrical installation supporting a new distillery production process. The project included hazardous area electrical systems, power distribution, control equipment and safety systems to ensure reliable and compliant operation.
This profile was compiled from public records. Claim it to add the things buyers ask for:
Industrial and commercial electrical engineering contractors in Scotland specialising in HV and LV installations, substations, generators, ATEX systems, inspection, testing and maintenance. Their listed services include Electrical and EV charging.
R J Smith Electrical Engineers Ltd is registered at The Stables, 43 Canal Street, Paisley, PA1 2HQ, in Scotland.
R J Smith Electrical Engineers Ltd states that it works across Scotland.
Accounts filed for the year to 2025 report 12 employees, which places the company in the 10-49 employees band.
R J Smith Electrical Engineers Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £690k and £1.8m. This is an estimate, not a filed figure.
Companies House lists R J Smith Electrical Engineers Ltd as active, with accounts most recently made up to 2025-03-31.
R J Smith Electrical Engineers Ltd displays Achilles UVDB Silver Plus, UKAS Accredited Management Systems, SafeContractor, NICEIC and ISO 9001 on its website.
R J Smith Electrical Engineers Ltd works in Industrial, Commercial, Infrastructure and Energy.
R J Smith Electrical Engineers Ltd was incorporated on 2010-07-05.
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