Our Services


Through our expertise of various innovative building systems and technologies, we have earned the reputation of being at the forefront of low energy building from Dublin to Galway and the West of Ireland.

Mannion Passive House Builder were among the first in Ireland to build ‘House of Tomorrow’ BER A rated houses, 8 years before building regulations caught up!

  • We have the expertise to build to a range of energy performance standards, from current building regulation through to Certified Passive House Standard (Passivhaus Standard) and rebuild to EnerPHit Standard.
  • We have extensive experience of building systems, masonry, timber frame
  • We can provide a complete project managed service tailored to your new build requirements from a builders finish right through to complete turnkey solution, and anything in between.
  • We can manage the installation of a range of eco materials and features, rain water harvesting

Building Construction Contractors Services

Your home is a mirror of you, so here we consider offering a completely unique service. If you are hoping for an awestruck construction of your home, we are an exclusive spot, delivering on the time frame and budget of your project. Leisure architecture and design are what we do best and here is something about our first-class service. At Mannion Passive House Builder, we are the favorite name for Galway’s luxury House Building Contractors.

To offer a comprehensive approach, we provide specialized House Building Contractors, architects, interior decorators, and developers. From new house builds, back, front and side additions, general domestic, advanced roofing, chimneys, garages, shuttering and formwork, basement conversions, interior improvements, kitchen repairs, general mechanical and electrical work, door and window upgrades, floor replacements, drying, ventilation upgrades to paths and pavements, we will supply you with full expertise of Building Contractor Services in Galway.

Our House Building Contractors also offer turnkey house refurbishment services in Galway to fulfil your project.  We bring with us a series of premium design and construction experience. Our commitment to implementing the whole package makes us a reliable choice, but we also encourage you if you want to get engaged in the process. A mere touch that pushes the project ahead reflects a focused approach that guarantees the best possible results.

Mannion Passive House Builder provides house construction services, and our top-of-the-line business has over 35 years of experience working in this industry and is crucial to ensuring the highest efficiency of building projects at rational and fair rates. We offer customized pricing for each proposal and you should spend for just what you want. Our customers strongly regard our budget-friendly Galway House Construction Services. If you want to build your space as per your choice, kindly meet our team for construction proposals and to learn more about our energy efficiency housing, come and join our Building Contractor Services in Galway and the west of Ireland

Looking for a quality and affordable constructor for your next project?