Eco Window Concepts

As one of Internorm’s leading partners in Ireland, Eco Window Concepts Ltd brings years of expertise in supplying and installing high-end windows and doors. With a reputation for excellence, EWC offers clients not only premium products but also exceptional customer service delivered by a team of highly trained specialists.

The EWC team has extensive experience working with Internorm’s innovative technologies and understands how to integrate them seamlessly into both modern self-build projects and heritage renovations. From triple glazing to advanced uPVC-aluminium and timber-aluminium composite systems, their knowledge ensures every installation meets the highest standards of design, engineering, and performance.

Luxury Windows and Doors for Modern Living

The collection of low-energy, high-performance window and door systems from Internorm combines outstanding efficiency with striking architectural appeal. Whether you are creating your dream Grand Design home, upgrading a period property, or planning a Passivhaus project, Internorm by EWC offers solutions that reflect your style, personality, and vision.

Clients can choose from a wide range of styles, colours, and finishes, including slim sashless windows, large lift-and-slide doors, and designer entrance doors. Every system is designed to add timeless luxury and complement the architectural character of your property while delivering unmatched thermal performance, acoustic comfort, and long-term durability.

A Trusted Internorm Partner in Ireland

Internorm by EWC is a name you can trust for quality, service, and reliability. From your first consultation through to expert installation, the dedicated EWC team ensures your experience is smooth, professional, and inspiring. Their mission is simple: to turn your architectural vision into reality with windows and doors that perform beautifully for 30+ years.

Passive House Windows & Doors from EWC

The vast collection of luxury systems that EWC offer are fabricated with a range of high quality, premium materials. All windows and doors are suitable for Passive House projects, with U-values as low as 0.64 W/(m2K), ensuring every property is provided with low energy products that help to improve and enhance a property’s ecological footprint. 

Clients can choose from a selection of window systems, ranging from uPVC-aluminium and timber-aluminium windows, to quality uPVC windows. Also available are a collection of luxury entrance doors and large-scale sliding doors, as well as shading solutions.

Visit Our Showroom

The County Carlow showroom offers clients in the Republic of Ireland the chance to explore Internorm’s premium windows and doors in person – and truly feel the difference in quality.

Carlow Showroom

Muine Bheag Business Park,
Royal Oak Rd,
Muine Bheag,
Bagenalstown,
Co. Carlow,
R21 EH66

Get in touch today, and you can find out more about the range of Internorm products and services we offer, receiving in-depth advice to help bring your grand design to life.