S. Doyle & Sons Roscommon Ltd

Sean Doyle & Sons Roscommon Limited, trading as Sean Doyle Windows, is Ireland's long-standing specialist manufacturer of high-performance windows and doors. Founded in 1979, the family-run business designs, hand-crafts, manufactures and installs every product in-house, giving homeowners and commercial clients a single point of contact from concept to completion.

The company's extensive range includes glass-to-glass windows, aluminium, uPVC, Alu-Clad and timber frames, as well as hardwood and composite doors, lift-and-slide patio doors and bespoke sash solutions. All products meet the highest energy-efficiency ratings, helping to reduce heating costs while delivering lasting durability and a polished finish. Showrooms in Roscommon and Dublin (Tallaght) showcase the full portfolio, allowing customers to experience the quality of the aluminium, PVC, timber and hand-crafted hardwood doors first-hand.

With a reputation built on over four decades of craftsmanship, Sean Doyle Windows serves clients across the Republic, offering personalised design advice, precise installation and a commitment to products that combine traditional style with modern performance.