About us

Having qualified from WIT as an Architectural Technologist in 1995 and after 15 years in an Architectural office 2010 saw the formation of Hi-Tec Construction by Sean Finnegan.

Since its formation Hi-Tec Construction has gone from strength to strength and is now a well established building construction company with an architectural edge over its competitors.


Construction is in a new era of building technology where sustainability and energy efficiency are at the forefront. The design and construction of low energy projects should now be a requirement for any person considering building. An energy efficient house has not only low running costs but you also get to enjoy more comfortable heating levels throughout your dwelling.

Here at Hi-Tec Construction we aim to remove the stress, headache and hassel from your project and deliver a high quality turn key project designed and built using the latest technologies available. Projects can be designed through our design company Finnegan Architectural Consultants www.fac.ie and built by Hi-Tec Construction to passive house standard or to a specific Building Energy Rating subject to client requirement. Our projects range from eco builds to extensions and renovations. Remember the higher the energy rating the more energy efficient your project will be.


Contact Hi-Tec Construction for a free consultation and quotation


Meet the team

Sean Finnegan - Principal
Jean Finnegan - Office Manager
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© Hi-Tec Construction 2011