11 The Lodge, 1 Dublin Road, Castlewellan, Co Down, BT31 9AG
Mon-Fri 08:00 AM - 05:00 PM
11 The Lodge, 1 Dublin Road, Castlewellan, Co Down, BT31 9AG
Mon-Fri 08:00 AM - 05:00 PM
Est 2004
Excellence, quality, safety
and value define our every action
Get in touch

    Commercial
    Our commercial team is proficient in the fast track install of high end office/commercial fit-outs
    +
    Data Centres
    The team at JMC are highly experienced and skilled in Data Centre installation, having completed projects throughout Ireland and Europe.
    +
    Pharmaceutical
    We deliver Pharma projects in a safe, timely, cost-effective, and high-quality manner for our clients.
    +

    Speak to our team about your next project.

    Our commitment in delivering excellence, quality, safety, and value at every touchpoint makes JMC Electrics a reliable partner.

    About Us
    We are JMC Electrics

    JMC Electrics has been trading since 2004, and has evolved into one of Ireland's leading Electrical Contractors, working mainly in the Data Centre and Pharmaceutical sector, with over 300 skilled craft working across Ireland, UK and Europe. We deliver excellence, quality, safety and value at every touchpoint. We work across the Commercial, Healthcare and Education, specialising in the Data Center and Pharmaceutical industries. Established in 2004, JMC contributes its growth to its highly skilled personnel. Discover our current job openings here

    JMC Electrics is now proud to offer Busbar installations, having worked with a number of Ireland’s top Tier 1 M&E contractors, on a long term, basis. We always strive to deliver projects with emphasis on Safety, Quality & Value.

    Key Stats
    Some Important Facts
    1500+
    Commercial Projects
    1000+
    Industrial Projects
    +
    +
    +
    +
    Our Services
    Discover More
    Busbar Installation

    We are experts in the supply and installation of high-performance busbar systems, delivering safe, efficient, and scalable power distribution solutions. Our team ensures precision installation for both new and existing commercial and industrial infrastructures, supporting reliable energy flow where it matters most.

    Data Centre Power

    We specialise in the critical infrastructure that keeps data centres running. From power generation and distribution to advanced energy management. We ensure continuous, reliable performance for your IT systems, with solutions built for resilience, scalability, and 24/7 uptime.

    Pharmaceutical

    We delivers expert solutions in the electrical infrastructure behind commercial data centres and non-residential buildings. From power distribution and lighting to complex wiring and system maintenance, we deliver reliable, high-performance solutions tailored to the unique demands of commercial environments.

    Electrical Service

    We provide complete electrical design and installation services.

    Electrical Service

    We provide complete electrical design and installation services.

    Discover our expert work in action.
    Our Projects
    We've vast experience across these sectors
    Commercial
    • Indoor/outdoor Lighting Installation
    • Appliance & Fixture Installation
    • Annual Electrical Inspection
    • Ceiling Fan Installation
    • New & Replacement Wiring
    • Surge Protection Maintenance
    • 24-hour Response

    Data Centre
    • Annual A/C inspection
    • Annual electrical inspection
    • Design-Build Services
    • Supply and install Sensor light
    • Lighting Fixtures
    • Replace hot plates
    • Switchboard Upgrade

    Pharmaceutical
    • Annual A/C inspection
    • Annual electrical inspection
    • Install new double power
    • Retrofits and Upgrades
    • Install double power outside
    • Switchboard Upgrade
    • Critical Installations

    What Our Clients Say
    Professional, Reliable & Cost Effective
    We've been using your company and from the very beginning found him and his team to be extremely professional and knowledgeable . We wouldn't have any hesitation in recommending their services. - Teresa and Kevin K.
    What Our Clients Say
    Professional, Reliable & Cost Effective
    We've been using your company and from the very beginning found him and his team to be extremely professional and knowledgeable . We wouldn't have any hesitation in recommending their services. - Teresa and Kevin K.
    What Our Clients Say
    Professional, Reliable & Cost Effective
    We've been using your company and from the very beginning found him and his team to be extremely professional and knowledgeable . We wouldn't have any hesitation in recommending their services. - Teresa and Kevin K.
    Work with JMC Electrics

    Get in touch:

    44 (0) 2843770404

    Your Best Option
    in Electrics
    Contractors 24/7

    Our experienced electricians are highly trained in all aspects of electrical service, from office lighting and security systems to emergency repair.

    Latest News

    News & Update

    Our Clients