Dalgan are a family-run business who compete on the international level. We're fully certified and have all of the industry accreditations and qualifications to assure you of the highest international standards. We cover a wide variety of clients throughout Ireland, north and south, and produce excellent quality products for all sorts of clients. As well as aesthetic, energy efficiency and environmental concerns, we also have a focus on security.
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. Window coating and argon gas spacing between panes of glass multiply the advantages of your Dalgan window. PVC and aluminium windows and doors can really bring security and a touch of style to your home, and last for decades. Some of our most popular services are the sunrooms we install, along with the conservatories, which expand your living space and look great. 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.
We've been in business for forty years because we have a reputation for looking after our customers and maintaining a top quality standard. There's no reason not to upgrade your home's windows and doors and enjoy the rewards!
Testimonials
We'd heard that Dalgan were good but wow! You wouldn't know the place after they were done. The doors are replaced and the new conservatory gives us lots of space to watch telly and play with the kids. Good work.
Michael O'Gorman
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