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Tel: 093 29005 / 093 31557

Dalgan Windows



Dalgan Windows, Replacement Specialists in Galway, Mayo or anywhere in Ireland

Replacing your old windows can have a dramatic effect on your home, transforming it's appearance and significantly increasing it's value, as well as reducing your annual fuel bill!

Choosing the right windows for you

When choosing replacement upvc double glazed or triple glazed windows, customers have never had such a broad range of options to choose from – whether they want to increase a household’s energy efficiency and security, or simply want to improve the appearance of your home.

This means that there are a number of key decisions to be made when choosing replacement windows. Whether you want a contemporary,highly energy-efficient style or a more traditional vertical sliding sash window, Dalgan Windows can install the window style that suits you.

A choice of colours

All Dalgan windows are supplied in a choice of white, black, grey, cream, light oak or rosewood finishes as standard. But it doesn’t end there, you can even specify one colour for the outside of your windows and another for the inside!


The type of glazing you choose will make a huge difference to the appearance of your window. Our qualified sales representative will be able to offer advice on the best style for your home,with choices including clear, frosted, acoustic or tinted, and discuss the option of Georgian bars or leaded glass so your replacement windows will match the character of your home exactly. 

Style and security

We also offer a broad range of styles and colours for locks and handles, with a dedicated range of hardware, all offering excellent levels of security.

Whatever style you choose, you can be sure that with forty years of experience, Dalgan Windows will work with you to decide what's best for you and your home! So give us a call today or contact us on info@dalganwindows.ie for your free quotation! Alternatively, call into our showroom based in Shrule, Co. Galway.


Please click on the images below


Had my windows and doors installed in my new house by Dalgan Windows and I'm delighted with the result. My new front door is beautiful as are all the other windows and doors, especially my lift and slide patio. Thank you for a job well done.

Thomas Burke