Mechanical & Electrical Building Services Contractor

Specialist contractors for commercial, healthcare, and education sectors. Delivering scalable engineering excellence since 2016.

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Years in business

We Are 10!

17 May 2016 to 17 May 2026

Intrelec celebrates 10 years of growth and trusted delivery on M&E projects around London and the South-East.

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Core Engineering Capabilities

We bridge the gap between complex engineering design and practical, safe installation. Our core services cover the entire building lifecycle.

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Electrical Installations

High-voltage, power distribution, and full interior electrical fit-outs.

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Mechanical Services

HVAC systems, plumbing, and complex mechanical infrastructure integration.

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Lighting & Controls

Intelligent lighting solutions and automated building control systems.

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Distribution & Switchgear

Specialist switchgear installation and power management architecture.

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Design & Build

End-to-end engineering design from concept to final commissioning.

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Maintenance & Support

Planned preventative maintenance and 24/7 reactive engineering support.

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Recent Projects & Portfolio

Years Trading
Projects Completed
Clients Served
Site Operatives

Recent Projects

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    Sale e Pepe Mare

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    Foxhills Country Club & Resort

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    Elephant & Castle Marketing Suite

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    The Focus Hall

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    Workspace Havelock Terrace

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    Bowling Green Lane

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    89 Charterhouse St

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    Calorifier Replacement

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    Gresham St

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    Vuori Regent St

Commercial Electrical Projects across London & Nationwide

Commercial electrical installations, fit-outs and building services support delivered for clients in London and across the UK.

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Our Core Sectors

Specialist expertise across 6 core industry segments.

Healthcare

Commercial

Education

Retail

Industrial

Residential

Trusted via a range of accreditations and certifications

Engineering Starts Here

Let’s discuss your requirements. We are available for immediate consultation.

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