Welcome to Dalgan

At Dalgan Industries we produce and install all our windows to an International Quality Standard (ISO 9002) both for the commercial builder and the private homeowner. Our highly trained manufacturing staff ensures market-leading designs using the latest industry technology. We are constantly striving to improve the processes we use to manufacture our windows, doors and stairs. We have numerous accreditations for our products, with our latest achievement being awarded the BM TRada Q-Mark for our PVCu casement window under the General Performance and Enhanced Security schemes, while its PVCu external doorset has achieved the Q-Mark for Enhanced Security. In addition we can now offer a varity of energy efficient windows which are BFRC certified.

The BFRC Window Energy rating System lets you know that you are buying the right products. It helps you to quickly select energy efficient windows for your home by comparing window ratings. To view a detailed spec of our products Energy Ratings at BFRC click here.

Why choose Dalgan Energy Rated Windows?

In January 2009, changes in Irish and EU legislation has meant that buildings now require a BER Rating. One of the attributes that affects the BER is the glazing used in your building. By installing Dalgan’s advanced energy efficient windows/doors, you can improve this BER rating and 

• Save money on heating bills
• Have Warmer home by reducing the energy lost throughout your house.
• Assists in protecting the environment
• Noise Reduction

For more information on Dalgan’s energy efficient windows click here