Dalgan are a family-run business who compete on the international level. As well as aesthetic, energy efficiency and environmental concerns, we also have a focus on security. Custom designs and bespoke windows and doors are some of the services we provide regularly, so give us a call and see how we can help you make your dream come true. We cover a wide variety of clients throughout Ireland, north and south, and produce excellent quality products for all sorts of clients.
Window coating and argon gas spacing between panes of glass multiply the advantages of your Dalgan window. Once your windows and doors are in, they're quite difficult and expensive to replace again, so why risk using anyone but the best, with forty years of professional knowledge. Our doors have an excellent variety of looks and colours for you to choose from, made for any entrance or doorway. Every client is different, and everything we produce is made to order when asked for, whether that's a contemporary look or something more traditional. 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.
There's no reason not to upgrade your home's windows and doors and enjoy the rewards! 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.
We store and access information like unique IDs on your device. The processing of personal data is used to help manage the site and give you a better user experience.
We need your consent to collect and process this information, which you can provide or withdraw at any time by clicking on "Adjust Cookie Preferences" at the bottom of each page.
We use two types of cookies, which are explained below.
These cookies are needed for the operation of the website and cannot be turned off.
These are normally only used to record whether or not you are logged in and your desired privacy settings. These can still be blocked by your browser, but certain
sections of the website might not function in that case. These cookies don't store any personally identifying information.
This information is stored locally, it does not leave the European Union at any point and is transferred to no third parties for processing.
- I accept the use of strictly necessary cookies
Hit Counter Cookies
Dalgan uses a hit counter called Matomo which may put cookies on your system for the purposes of recording repeat visits to the site. This is important because, for example, to accurately measure the number of visitors we get,
two different people visiting should be recorded as separate from the same person visiting twice. This information is anonymised and stored locally, it does not leave the European Union at any point and is transferred to no third parties for processing.
Please check the box if you'd like to allow us to use this traffic information to improve our site performance.
- I accept the use of hit counter cookies