Energy Efficiency

Contact Us Today

  • Roscommon: 090-662 6753

  • Dublin: 01-462 6671

  • info@seandoylewindows.ie

We are whiter than white

Within our industry, energy efficiency and sustainable practice are more than just green-washing or fashion. Rather, it’s a matter of quality control, good sense and the kind of service we’ve been providing for thirty-five years.

To that end, we source our timber sustainably, and ensure that any of our suppliers are environmentally accountable.  Every effort is made to ensure that the material is covered by a recognised certification body.

All the uPVC we use in constructing our products is Greeline — certified 100% lead free, which reduces our carbon footprint while being extremely durable and offering top range weather and radiation resistance and thermal insulation.

Our commitment to energy efficiency is paramount.  We were one of the first companies in Ireland to offer a range of six A-rated windows, as certified by the NSAI (National Standards Authority of Ireland).

Energy efficient windows —

  • contain & conserve heat
  • keep out the wind
  • resist condensation
  • contribute to sound insulation
  • use less energy
  • reduce your carbon footprint
  • add value to your property
  • help you save on heating & cooling costs


If you have any questions about our products, suppliers or policies, please don’t hesitate to contact us for further information.

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