When it comes to reliability, we are the one you need!

We are here to help. We speak your language and keep things simple… refreshingly simple.

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    We Are Business Energy Consultants

    Comparing energy bills, tariffs & contract types can be both time consuming and confusing. It may seem to you like your energy supplier doesn’t speak the same language. They’ll use jargon such as; TUOS, DUOS, PSO, CCL, Standing Charges, Interconnector Charges & Reactive Power Charges. What does it all mean and how does it affect you?

    MJ Utilities are here to help. We speak your language and keep things simple… refreshingly simple.

    Team of electricians

    Who are MJ Utilities?

    Established in February 2014 MJ Utilities has quickly become a leading commercial energy broker/consultancy. We boast a substantial and varied portfolio of clients both in the north and south of Ireland.

    We are also proud to be the preferred and approved energy consultant of The Northern Ireland Federation of Clubs.

    Save Time

    Save Effort

    Save Money

    Why Choose Us


    Smaller businesses tend to get a raw deal when it comes to energy prices. Larger businesses will often benefit from much cheaper rates.

    You give your supplier one contract every year or two whenever your renewal is due. We give that same supplier the opportunity for dozens of accounts every month, however they must compete for the business.


    Safe & Secure

    24x7 Support

    24x7 Support

    Cost Saving

    Low Cost

    Energy Is Our Thing

    however we also work with companies that you may be interested in speaking to.

    LED Lighting

    Merchant Processing Services

    Solar PV & Battery Storage

    Thermodynamic Hot Water Systems

    Power Factor Correction / Voltage Optimisation

    Telecoms – mobile, landline & broadband

    Our Clients Say...

    "MJ Utilities have been looking after our energy requirements now for a number of years. We would recommend MJ Utilities to anyone wishing to reduce their energy spend"
    Crusaders Football Club
    "MJ Utilities have looked after our energy contracts for several years. I’ve always been very pleased with their proposals and would have no hesitation in recommending their services"
    Lavery Limited
    Visit Us
    Unit 19
    Antrim Enterprise Park
    58 Greystone Road
    Antrim, BT41 1JZ
    Call Us

    028 9460 0175
    077 7699 4807