Founded in Toronto Canada, Riva Plumbing has been in business since 1979. Owner Luca Montanaro has grown this company to be one of the largest plumbing contractors in the Greater Toronto Area. Infact, in the last three years Riva has been the number one plumbing contractor in Low Rise construction. There is no project too big or too small for Riva Plumbing. From 500-home subdivisions, to 20,000 sqft. cottages, to single family custom homes, and everything in between.

We have a dedicated team of professionals who help our clients to deliver their projects on time and on budget. Along with our team of skilled tradespeople, we have on-site foremen who assist the site supervisors with construction activities, scheduling, administration and Pre-Delivery Inspection related work. All of Riva Plumbing’s tradespeople are proud members of United Association Local 46 Plumbers and Steamfitters as well as the Ontario College of Trades. Our office staff work hard to aid our operation with customer service, estimating, contract administration, procurement, logistics, human resources, and project management.