Oldcastle windows and doorsWindows and doors Oldcastle
As well as aesthetic, energy efficiency and environmental concerns, we also have a focus on security. We supply windows and doors in aluminium and PVC, giving you the most modern materials which offer many advantages in terms of longevity, maintenance, and appearance, and style them to match your environment. Dalgan are a family-run business who compete on the international level. We cover a wide variety of clients throughout Ireland, north and south, and produce excellent quality products for all sorts of clients.
Our doors have an excellent variety of looks and colours for you to choose from, made for any entrance or doorway. Dalgan is the name for experience that you can trust, reliability is our central value. Window coating and argon gas spacing between panes of glass multiply the advantages of your Dalgan window. Regardless of the environment for your windows and doors, we build to last in good and bad weather, sun snow or rain, year after year. Alongside our offerings for the domestic market are our superb commercial installations, which are both energy saving and very appealing, guaranteed to make your customers feel confident in your business.
Working hand in hand with you is how we get the results and success that have made us the people to call for windows and doors. We've been in business for forty years because we have a reputation for looking after our customers and maintaining a top quality standard.
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.