Welcome to Cygnum - leaders in sustainable building...

Welcome to Cygnum
Leaders in Sustainable Building

Building new standards in energy efficiency

Setting new standards in energy efficiency

Manufacturing 50 houses per week

Manufacturing 50 houses per week

Delivered and installed by skilled personel

Delivered and installed by skilled personnel

Throughout Ireland and the UK

Throughout Ireland and the UK

Award winning projects

Award winning projects

© Leigh Simpson Photography/Architype
Giving you peace of mind.

Giving you peace of mind

© Leigh Simpson Photography/Architype

The Cygnum Home

  • Highly energy efficient
  • Real value for money
  • Warm, comfortable and safe
  • Natural and sustainable materials
  • Excellent build quality


Talk to us about your project today >

Latest News

Fundrasing For SVP

Cygnum employees held their annual fundraising raffle recently and this year our chosen charity was  St Vincent De Paul. The charity is […]

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Site Update

Full steam ahead on one of our new housing developments. Great shot of our insulated and airtight external wall panel […]

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Why Timber Frame?

Timber frame is one of the oldest construction methods in the world. Advances in design and production technology, and greater awareness of energy performance have made timber frame the preferred construction of most industry professionals. The reasons why include:


  • Better insulation and energy performance
  • Computer designed, factory manufactured
  • Reduced build time
  • Better site control
  • Greater design flexibility

Frequently Asked Questions >

Timber Frame Overview

Key Technical Terminology

When building your new home it is helpful to have an understanding of some of the key technical areas relevant to your project. The following are some items you are likely to come across:

Passive House
Carbon Footprint
Building Energy Rating
Thermal Bridging
Building Regulations
News Archive