Electrical Installations

With over a decade of experience, our NICEIC-approved engineers design, install, and commission systems that meet the highest safety and performance standards.

Whether you’re constructing a new facility, refurbishing an existing site, or upgrading to meet new energy standards, Uni-Lec brings the technical expertise and project management experience required to deliver from concept to completion

Powering the Southwest’s Commercial Infrastructure

Electrical systems are the backbone of any building — powering productivity, safety, and efficiency. At Uni-Lec, we specialise in delivering high-quality electrical installations for commercial, industrial, and public-sector clients across Plymouth, Devon, Cornwall, and the wider Southwest.

With over a decade of experience and a reputation built on precision and reliability, our engineers handle every aspect of electrical design, installation, and commissioning. Whether it’s a new build, refurbishment, or system upgrade, we provide technically compliant, future-proof installations that meet the highest UK standards.

From initial concept and load calculations to final certification, Uni-Lec offers a complete design-and-build service — ensuring seamless coordination, cost efficiency, and dependable project outcomes.

Our approach is simple: combine deep technical expertise with exceptional service. That’s why clients across multiple sectors — from education and healthcare to industrial and defence — trust us to deliver installations that perform safely, efficiently, and consistently.

Trusted Commercial Electrical Contractors

For over a decade, Uni-Lec has delivered dependable, compliant electrical installations for some of the Southwest’s most respected organisations.
From design to distribution, lighting to testing, our experienced engineers ensure every project meets the highest standards of safety, performance, and efficiency.

Commercial Electrical Installations

Modern commercial environments depend on electrical systems that are efficient, flexible, and safe. Uni-Lec specialises in complete electrical installations for offices, retail spaces, hotels, education facilities, and industrial buildings throughout the Southwest.

Our commercial electrical services include:

  • Power distribution and containment systems

  • Lighting and emergency lighting installations

  • Data cabling and network infrastructure

  • Fire alarm and life-safety systems

  • Access control and security integration

  • Energy monitoring and control systems

From initial specification to commissioning, we ensure every component meets UK commercial standards (BS 7671:2018), manufacturer guidelines, and client-specific requirements.
Our team is fully trained in working within live business environments — carrying out installations safely, neatly, and with minimal disruption to operations.

Complete Design and Build Electrical Solutions

Many of our clients engage Uni-Lec at the design stage, allowing us to shape systems that deliver optimum performance, efficiency, and compliance. Our Design & Build service combines technical design, coordination, and installation under one accountable contractor — streamlining the process and ensuring quality throughout.

Our design capabilities include:

  • Full electrical schematics and load calculations

  • Cable containment and routing drawings

  • Lighting, emergency lighting and control layouts

  • Integration with mechanical, fire, and ICT systems

  • Value engineering and product specification

  • 3D coordination and BIM collaboration (where required)

By handling both the design and installation, we eliminate communication gaps and ensure the project’s electrical scope aligns with its architectural and mechanical goals. The result is a safer, more efficient, and cost-effective system, fully compliant with UK Building Regulations and BS standards.

Power Distribution & Infrastructure

Power distribution is the heart of any electrical system. Uni-Lec designs and installs robust, future-ready distribution networks that deliver clean, reliable power to every part of your building.

Our services include:

  • Main LV panel and distribution board installations

  • Sub-main cabling and containment

  • UPS and generator integration

  • Surge protection and load management

  • Earthing, bonding and fault protection systems

  • Testing, inspection, and certification

All distribution systems are designed for scalability and maintainability, ensuring your facility can adapt to future load demands or expansions.
We work closely with DNOs (Distribution Network Operators), consultants, and facilities managers to ensure seamless connection from incoming supply through to the end user.