Waterproofing

learn more

Paving

learn more

Hardscape

learn more

Restoration

learn more

Established in 1977, Multiseal has become one of the largest and most respected specialty construction contractors in Toronto, Ontario and throughout various major urban centers in the USA.

Multiseal provides knowledge and expertise within a range of specialized divisions, focusing on high-rise building envelope, infrastructure, waterproofing, parking deck restoration, decorative andĀ streetscape improvements, traffic markings, asphalt paving, crack sealing and pavement maintenance solutions.

Our mandate is to deliver quality work within all timing and budget restrictions, while providing exceptional value to our clients.