Product Categories

Solar PV products
Welcome to Passive House Systems. We are a leading supplier of Airtightness, Solar PV Kits and Ventilation to the construction industry in Ireland and UK. Founded in 2008, with an engineering head office in Ballincollig, Cork and logistical bases in Crookstown, cork and Essex, U.k.
Passive House Systems provides a first-class support service to all our customers for any project big or small. We engage with Architects, Quantity surveyors, Electricians, Builders and installers- right through to one-off self builds.


  • We supply quality Air Tightness and Vapour Control Systems. Our products are Passive Institute certified. The products are designed to meet the continuously evolving requirements of the construction industry. We are proud to be the sole distributors in Ireland and UK of the Gerband and Bosig Airtightness ranges. Airtightness is the control of the elimination of unwanted draughts through the external fabric of the building envelope. This will be achieved by the correct and proper installation of an airtight vapour controlling system. We are constantly listening to our various customer types and improving our product range to meet increased levels of airtightness and vapour control.

Solar PV Panels

  • We are very proud to say we supply NSAI certified Solar PV kits to the construction industry in Ireland. Our engineers will design a PV system to suit any needs or project. We can visit on site or by phone to design and support you in your building project. Our products come with certifications and datasheets and we have extensive experience and knowledge to offer to those fitting our kits.


  • We supply a wide range of high-quality ventilation systems, ranging from HRV, MEV and DCV units, along with all the components you will need to complete your ventilation system. We also stock a range of single room heat recovery units, which are the perfect solution for one room installation. Our single room heat recovery units can also be interconnected to work as a whole house system, making them the perfect retrofit solution.

Our Team


Sally Burke

Jason Healy

Bernie Cronin

Donna O'Donnovan