Blue Reactive Maintenance Ltd

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Commercial electrical design and installation in Leicester

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Air conditioning and ventilation systems in Leicester

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Full lighting design and installation in Leicester

Comprehensive M&E Design & Installation Solutions in Leicester

We are an experienced mechanical and electrical (M&E) contractor providing a full range of design and installation services across Leicester and across the UK. Whether part of a full turnkey solution or as a standalone service, our expertise spans multiple sectors including commercial, industrial, retail, hospitality, leisure, education, and food & beverage environments such as restaurants, cafes, and bars.

The Core M&E Services Undertaken in Leicester

As a leading M&E contractor in Leicester, we offer bespoke mechanical and electrical design and installation services tailored to the specific needs of each client and project. Our in-house team of qualified engineers ensures each system is planned and delivered to the highest standards of performance, safety, and efficiency.

Our core services include:

Electrical Systems

Power distribution, lighting design and installation, emergency lighting, data cabling, AV systems, conference room setups, fire alarm systems, and NICEIC-certified electrical work.


Mechanical Systems

Air conditioning, ventilation, heat recovery, and other HVAC solutions.


Fire Strategy Compliance

Including smoke control and detection, integrated emergency systems, and alignment with BS7671 and other regulatory standards.


Signage Connections

Electrical connections for illuminated and digital signage.

Our Reputation

For over 40 years, we’ve built a trusted reputation within the industry by consistently delivering high-quality projects on time and within budget. Around 80% of our work comes from repeat business—testament to the strong, long-term relationships we’ve established with our clients. We operate with integrity, transparency, and a commitment to excellence in every aspect of our work.

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Frequently Asked Questions


What is M&E, and what does a mechanical and electrical contractor in Leicester do?


Mechanical and Electrical (M&E) refers to the engineering systems that support a building’s day-to-day operation, comfort, and safety. This includes:

  • Mechanical services such as heating, ventilation, air conditioning (HVAC), plumbing, fire suppression, and gas systems.
  • Electrical services including lighting, power distribution, security systems, data networks, and fire alarms.

An M&E contractor designs and installs these systems during construction or fit-out projects, ensuring that they meet regulatory standards in Leicester and the functional requirements of the space.


What M&E considerations are important in a fit-out project in Leicester?


When undertaking a fit-out, careful M&E planning is essential. Key factors include:

  • Existing Building Services: Assess and integrate existing HVAC, plumbing, and electrical infrastructure into the new design.
  • Energy Efficiency: Implement solutions like smart lighting controls, high-efficiency HVAC systems, and renewable energy options.
  • Safety and Compliance: Install systems that meet fire safety regulations and BS standards for emergency lighting and alarms.
  • Lighting Design: Ensure lighting suits the use of the space—whether functional, decorative, or a combination of both.
  • Acoustic Comfort: Use appropriate materials and systems to manage sound, particularly in workspaces and public areas.
  • Accessibility: Design systems to be easily maintained and ensure they’re accessible for all users.
  • Future-Proofing: Incorporate flexibility to allow for future technological upgrades or layout changes.
  • Budget Planning: Ensure that M&E design aligns with the overall budget while maintaining quality and compliance.

Who manages M&E works on a project in Leicester?


We act as both the designer and installer for mechanical and electrical systems, providing a complete service in Leicester. Our in-house team of qualified engineers works from the early design stages through to final commissioning, ensuring seamless integration with other trades and project timelines.


Who is responsible for paying for M&E works?


Generally, the building owner, operator, or tenant funds the M&E elements of a project. In some cases, landlords may contribute to the cost—especially where services benefit the building infrastructure—but this is typically clarified during lease negotiations.

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