About Us

RmcD uPVC DoorsRmcD Windows and Doors is a family-run business that specializes in installing A rated double and triple glazed uPVC Windows, Patio Doors, Front and Rear Doors and Conservatories. We are based in Sligo but we serve Mayo, Donegal, Leitrim, Galway, Roscommon and Longford. We have been in business since 1987 and we draw on our wealth of knowledge and experience that we have gained over that period of time to provide a level of service that is second to none.

We provide our customers with advice and suggestions on window, door and conservatory styles while taking into account energy efficiency and security so that our customers can make an informed choice when it comes to choosing the right product to meet their exact requirements.

RMCD Windows & Doors is owned and run by father and son duo, Ray and Alan McDonnell.