
Commercial Electrical Works from NICEIC Approved Electricians serving Nottingham UK
When you need trusted commercial electricians in Nottingham, The Oltec Group delivers exceptional electrical services tailored to business owners and property managers. As NICEIC approved electrical contractors with over 40 years of industry experience, we provide comprehensive solutions from initial design through to installation, maintenance and compliance. Our qualified team ensures your commercial premises operate safely, efficiently and in full accordance with current regulations.

Commercial Electrical Design and Project Delivery
Professional electrical design forms the foundation of every successful commercial project. At Oltec Services, our experienced engineers work closely with clients in Nottingham to develop bespoke electrical systems that meet operational requirements whilst maximising energy efficiency. From initial feasibility studies through to detailed schematic drawings, we ensure every design complies with BS 7671 wiring regulations and building standards. Our comprehensive installation services cover new builds, refurbishments and fit-outs across retail, industrial, healthcare and office environments. We coordinate seamlessly with other trades, managing projects from cable containment and distribution boards through to final testing and commissioning, delivering installations on time and within budget.
Commercial Electrical Maintenance and Compliance Testing
Maintaining electrical compliance protects your business from regulatory penalties whilst safeguarding employees and visitors. As experienced electrical contractors, Oltec FM delivers comprehensive compliance services throughout Nottingham, ensuring your commercial premises meet all statutory obligations. Our engineers are fully conversant with current IET regulations, fire safety legislation and health and safety requirements. We conduct periodic inspection and testing at intervals recommended for your specific premises type, maintaining accurate records and certification. Our proactive maintenance approach includes thermal imaging surveys to detect overheating, power quality analysis and load monitoring. This preventative strategy minimises unexpected failures, extends equipment lifespan and demonstrates your commitment to electrical safety management.


Expert Low Voltage and High Voltage Electrical Services
Reliable power distribution is critical for commercial operations, requiring specialist knowledge and precision installation. Oltec delivers comprehensive low voltage (LV) and high voltage (HV) power distribution solutions for businesses in Nottingham, ensuring efficient and safe electrical supply throughout your premises. Our engineers design and install switchgear, transformers, distribution boards and busbar systems tailored to your operational demands. We work with leading manufacturers to specify equipment that delivers optimal performance, protection and flexibility. From initial capacity assessments through to commissioning and integration with existing infrastructure, we manage complex power distribution projects with minimal disruption. Our expertise extends to backup power systems, uninterruptible power supplies (UPS) and generator installations.
Electrical Controls and Building Management Systems
Precision electrical controls and instrumentation enable commercial operations to achieve sustainability targets whilst reducing operating costs. The Oltec Group delivers specialist control system installations for businesses across Nottingham, implementing technologies that monitor, measure and manage electrical loads intelligently. Our engineers design control strategies that align with your operational patterns, incorporating features such as load shedding, peak demand management and power factor correction. We install electrical panels, programmable logic controllers (PLCs), variable speed drives and human-machine interfaces (HMIs) configured to your specific requirements. Our commissioning process includes functional testing, optimisation and performance verification. We provide detailed operation and maintenance documentation, ensuring facility managers can maximise the benefits of their electrical control infrastructure.



