Our Services

BER Certificates

Domestic and Commercial BER certs and Display Energy Certificates (DECs)

Passive House Design and Consultancy

Expert design and consultancy services for new builds and retro-fits, including airtightness testing and thermal imaging

Sound Testing

Acoustic Testing in compliance with TGD Part E 2014.

Our Story
Our Story
JOT Energy Solutions was established by Jeff O Toole in 2010 as a result of the obvious need for independent Energy Consultants in Ireland. Having spent 5 Years during the building boom as a Construction Site Manager, he realised that a quality project does not come down to how quickly it can be built, more so how well the building functions and how energy efficient it can be within the constraints of the budget and the time frame. After successfully completing over 200 retrofit projects and 5 Passive House Projects he branched out further in to the low energy design sector and now also specialises in Air Tightness Testing and Commercial BER Assessments .
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