Waterproofing in Don Mills, Ontario
Excessive water moisture on walls can lead to mold growth and irreparable damage. Hire a waterproofing professional to help choose and apply the right product for your home.
"After paying for a brand new kitchen to be installed at our house, my wife and I were excited to be nearing the end..."
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Best of Newly Listed 2024
"Excellent service. Prompt arrival, first day 3 men worked for 12 hours. Efficient and hard working. I will..."
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Best of 2023
"I came across Ossha on Instagram and liked what I saw so we hired them to redo all of the caulking of our windows and..."
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"Good company with nice service, poured a new concrete sidewalk for me. Appreciated for great job done!"
see more >"Since the fall of 2023, we have had a number of leaks in our basement. After an increase in frequency and size, we..."
see more >"This company is really good I recommend to everyone they do their work at 100%"
see more >"I had a persistent basement leak and an even greater leak if we got alot of rain . I had a couple companies look at..."
see more >"Jobs completed: exterior waterproofing, sump pump installation, deck repair, pour walkway Chris was nothing but..."
see more >"We had several waterproofing companies come by to provide estimates, unfortunately most were vague in comparison to..."
see more >"Very reliable and hard working company. I recommend this company for waterproofing and Interlocking. 10 out of 10"
see more >"When we had recent water damage, we called Royal Waterproofing....the same company we were so happy with 23 years..."
see more >"We had a leak in our basement this spring and Robert was able to identify the source right away. The same day they..."
see more >"I needed to diagnose and repair a leak in our basement. The basement is finished. Jacob gave a prompt estimate,..."
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