BER Assessor

As a BER Assessor you inspect residential and commercial buildings to measure and rate their energy performance, producing a Building Energy Rating (BER) certificate and advisory report that is lodged on the Sustainable Energy Authority of Ireland (SEAI) register. You examine insulation, heating systems, windows, ventilation, lighting and renewable energy installations, entering data into SEAI-approved software to calculate an energy rating from A to G. A BER certificate is legally required for almost every property sold or rented in Ireland, so you work closely with estate agents, landlords, homeowners, architects and contractors. You also advise clients on practical improvements — such as upgrading insulation or installing a heat pump — that could raise their rating and qualify them for SEAI grants.

Leaving Certificate subjects such as Physics, Construction Studies, Engineering and Mathematics provide a strong foundation for this career. The typical entry route is a QQI Level 6 Certificate in Domestic BER Assessment or a related energy auditing programme offered by Colleges of Further Education and ETBs across Ireland. Some providers also offer QQI Level 6 courses specifically in Non-Domestic BER Assessment for those who want to work on commercial buildings. On completing an approved course you must register as an assessor with SEAI, sit a competency assessment and complete a number of mentored assessments before you can operate independently on the SEAI register. Candidates from construction, engineering or trades backgrounds — such as qualified electricians or plumbers — often transition into BER assessing through short accredited programmes. Holders of NFQ Level 7 or 8 degrees in building services engineering, energy management or sustainable construction may also enter the field and tend to progress quickly to non-domestic or consultancy work.