• Savingt Money with your E.P.C.
    Every Penny Counts
    Domestic Energy Performance Certs
    • Commerical Energy Performance Certs
    • Home Energy Advice
    Energy Biz Pat
  • Energy Performance Certificates
    EnergyBiz EPC
    Low cost Commercial and Domestic EPC's NI
  • Saving Every Penny Counts
    Commercial EPC anywhere in NI today
    Tel Pat; 078 00566 263
    We’ve Specilise in Commercial Energy Performance Certificates
    A Domestic EPC is required for all properties advertised for sale or rent.
    The EPC rating must appear in all marketing literature. An EPC is valid for ten years.
    Domestic EPC
    Commerical EPC
    Government Approved E.P.C.
    Commercial Energy Performance Certs
  • Full Range of Energy Performance Certs
    Every Penny Counts!
    A Legal Requirement
    Real Estate Agents throughout Northern Ireland
    Get their Energy Performance Certificates with us.
    contact about Commercial Energy Performance Certs

Commercial EPC anywhere in NI today Tel Pat; 078 00566 263

Our Services

We provide accurate EPC's for clients all over Northern Ireland at a competitive rate and excellent service.

What are EPC's?

EPCs tell you how energy efficient a building is and give it a rating from A (very efficient) to G (inefficient). An EPC estimates how expensive it is to heat and light a property.

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A Legal Necessity

If you are advertising a premises for sale or rent then you require an EPC and must advertise the EPC rating in all marketing literature Failure could result in fine of £200

Get Your EPC

Customer support

Low-cost EPC in N Ireland and handle all the legal and practical requirements to get your E.P.C.'s (Energy Performance Certificates) into your hands with NO headache for you.

Get Your EPC

Commercial & Domestic

We provide commercial EPC’s for newly constructed and existing properties. We cover all Northern Ireland at competitive rates with excellent service.

Get Your EPC

Our EPC Work

Customers include Solicitors, Estate agents, Home owners, business owners, Landlords, Letting agents, Housing associations and the NI Housing Executive. We have completed over 3,000 domestic and commercial EPC’s and have established an excellent reputation throughout Northern Ireland.  EPC's are now required when a property is marketed for sale or rent.

  • Solicitors as Customers

  • Energy Biz

    Estate agencies as Customers

  • Energy Biz

    Business owners Customer

  • Energy Biz

    Housing exe Customer

  • Energy Biz

    Home owners Customer

  • Energy Biz

    Landlord Customer

  • Energy Biz

    Housing Association

  • Energy Biz

    Letting agents Customer

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About Energy Biz

Providing Commercial and domestic Energy performance certs.

We cover all Northern Ireland for commercial E.P.C.'s. Antrim, Armagh, Derry / Londonderry, Down, Tyrone, and Fermanagh, With our experience to date we have certified over 3,000 properties and generated recommendations including renewable technologies. Our customers include Solicitors, Estate agents, Home and business owners, Housing associations, Landlords, and the NI Housing Executive. We have never failed an Audit and have established an excellent reputation with all customers.

  • Energybiz provide low-cost commercial EPCs
  • Energybiz issue Low-cost Domestic EPCs
  • A legal Requirement


  • HNC Construction
  • Diploma in Domestic Energy Assessment
  • Diploma in Domestic Energy Assessment Professional Development
  • Non Domestic Energy Assessor
  • Award in Renewable Technology
  • NOCN Introduction to Renewable Energy Applications
  • Wind Turbine Technology


Stroma and QuodosWe accredited with both Stroma and Quidos who ensure a high level of quality and accuracy

Pat Maguire has a well rounded education in energy management and if fully qualified to help you get the best solution for your home or business.

Our Customers

Commercial energy performance certificates20%

Residential E.P.C.'s80%

Success full E.P.C. Customers100%

Happy clients

Projects done

Easy E.P.C. - Contact Us

Get your Commercial EPC anywhere in NI today Tel Pat; (0)7800 566 263 EnergyBiz EPC Work mainly for Commercial clients generating THE LEGALLY required Energy Performance Certificates for all types of business owners

Get in touch with us

EnergyBiz EPC. Pat Maguire provides Energy Advise and consultation to Home and business owners. Fell free to contact him with any questions.