internorm, Solarlux, windows, doors, Dublin, ireland, eco window concepts,

Eco Window Concepts Ltd

Welcome to Eco Window Concepts. We are Quality Partners for both Internorm and Solarlux – Europe’s leading manufacturers of energy-efficient windows and doors, sliding doors and bi-folding doors.

Browse our website to discover how you can save up to 30% on your heating bills, and enjoy warmth and security in your home. Contact Us here to arrange an appointment in one of our 3 showrooms. 



Internorm products stand for excellent quality, innovative technologies and individual design possibilities. As an Austrian business we are continuously setting new standards in the window and entrance door market. 
“The “total window system concept” is completely in our own hands – from research and development, our own extrusion, glass production and ultra-modern, sophisticated production technologies”.



Renowned throughout Europe, the Solarlux brand has more than 30 years of experience as leading manufacturer of bespoke bi-folding glass door solutions. The cero large-scale sliding door guarantees precision, smart technical details, in-house production, on-site management and sophisticated designs that are exclusively “Made in Germany.”


Solarlux bi-folding doors, Dublin, Ireland,

Internorm and Solarlux energy-efficient Windows & Doors, energy-efficient windows and doors, sliding doors and bi-folding doors.

We are open Mon-Fri 9.30am to 5.30pm

showroom by appointment

Muinebheag Business Park, Royal Oak Road,
Bagenalstown, Co. Carlow, Ireland. R21 EH66

Tel: 05997 22936 | Email: sales@ewcl.ie

Dun Laoghaire – open by appointment only:
The Pottery, Bakers Point,
Pottery Rd, Dun Laoghaire,
Co. Dublin.
A96 CA36.

Contact us