A1 Plumbing was founded in 1986 by Denis Poirier. Our quality products and value-added services make A1 Plumbing the first choice in plumbing fixtures for your new home or remodelling project. Designing your new home or remodelling? Then come in to our show room and view Atlantic Canada's best selections. We have many sinks, tubs, toilets, faucets, showers, whirlpools, and lavatories in stock and can also place orders through our many suppliers for anything that you see on our product line page. We also carry a wide range of plumbing products.