A company that stands apart from the competition with...

M.I. Viau has been establishing its credibility for over 100 years. We are an authority in the plumbing industry and specialize in pumps and heating products as well. Always on the lookout for the latest innovations in the market, we are well-respected in the field thanks to our exceptional business relationships with our suppliers. We offer better quality products at affordable prices. Our knowledge, personalized customer relations, as well as our delivery and after-sale services, have us apart from the competition.

its experienced


The quality of our customer service is without a doubt the key element that contributes to our excellent reputation. Dedicated and experienced, our success as a company is built not only on our experts’ skills, but on our customers’ satisfaction. Backed by an inventory of over 20,000 plumbing and heating products in stock, we guarantee a service above and beyond expectations.

its wide variety

of over
20 000

M.I. Viau offers the largest inventory of plumbing, pump and heating supplies on the North Shore of the Greater Montreal area with over 20,000 products in stock. Are you looking for a specific part for your project and can’t find it anywhere? Call us and we will find it for you. Stop by our store to pick it up at our walk-in counter or let us deliver it to you. Let us save you time and money.



40,000 ft2 warehouse

All orders are prepared and expedited from our 40,000 ft2 warehouse. The reception and distribution of our suppliers’ merchandise is done in a most efficient and organized manner; thus, facilitating our work and allowing us to quickly process our customers’ orders.

its dedicated

delivery service

Our customized delivery service is reliable and consistent. We adapt our operations according to your project’s progress and promise quick and reliable deliveries. We guarantee your orders will always arrive on the expected delivery date and according to your specific requirements, thus ensuring you peace of mind.


Come visit our showroom and discover a vast range of products and plumbing accessories for the kitchen and bathroom, as well as our pumps and heating systems. Not only will you have an opportunity to take advantage of our experts’ advice on-site, but you will be able to compare our different designs ensuring the best choice and smartest purchase for your project.Plumbers are always welcomed to bring their clients to the showroom to help them visualize and design their project according to our different models and variety of fixtures.

over 120 years

Our Story


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