Waterproofing in Allison, 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.
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Best of Newly Listed 2022
"I just had the pleasure of working with Andrew and his crew. This was the most pleasant experience with a contractor..."
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Best of 2024
"I was very impressed with service from start to finish. Excellent communication on work to be done. Start date was..."
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"The work that was completed was excellent. They were very particular about the quality of their job. They were on..."
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"After 5 years i had an issue with items that were under the supposed 10 year warranty. After contacting Mark through..."
see more >"In 2018 I contracted with Natl Waterproofing to do the west wall of my basement. The estimate was for $17,000.00..."
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