Our architectural services are also extremely reasonable and highly competitively priced, and many of our customers are repeat clients and referrals. Call one of our experienced, fully trained architects today for a consultation in a relaxed friendly atmosphere. The practice of 'David McMaster Architect' was established in 1990. A young and enterprising practice, we are perfectly positioned to fulfil the requirements of any client- with skilled design, specialist knowledge, assistance and advice, whether the project is large or small. Based in Portadown, we are within easy reach of all parts of the country and further afield. The practice has introduced computer aided design (CAD) systems to enable cost effective designs to be produced within a shorter time frame.