With forty years of experience we have the skills and professional training to help you select the best fit for your property or business. We cover a wide variety of clients throughout Ireland, north and south, and produce excellent quality products for all sorts of clients. Not alone do we supply windows and doors, we continually research and test new ideas to push the boundaries of technology. There are no damaged or aged doors and windows we can't replace easily, our trained engineers will minimise any disruption to your home or business.
PVC and aluminium windows and doors can really bring security and a touch of style to your home, and last for decades. 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. Home renovations or new builds are all covered by our expert designers and advisor. 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. Our goal is to give you a significant reduction in your heating costs over the winter.
Commercial projects are our speciality, using AMS thermal strip systems which appeal both in terms of architecture and energy savings. We've been in business for forty years because we have a reputation for looking after our customers and maintaining a top quality standard.
Quickly done and with as little mess as possible, I was very pleased with the results from using Dalgan. They replaced our old windows and now we have new energy efficient ones which will save on the heating bills.
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