As seen on HGTV, Duggan is one of Canada's most trusted experts for all waterproofing. We have been in business for 95 years, serving clients in Scarborough and across the GTA. We specialize in water leakage, motor joint damage, deodorizing, peeling paint, moulding, chalking, window seepage, dampness, mildew removal and more. We stand by all our work, and we offer warranties that last up to 35 years. Call us today to schedule a consultation and receive a free estimate, and be sure to ask about our seniors discounts.