Interior vs Exterior Waterproofing
For a house in Scarborough with some basement seepage after rains, is interior waterproofing sufficient long-term, or should I budget for exterior eventually?
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For a house in Scarborough with some basement seepage after rains, is interior waterproofing sufficient long-term, or should I budget for exterior eventually?
Interior waterproofing is often sufficient for many homes, especially if seepage is moderate it manages water inside effectively with drainage systems, crack seals, and pumps, and it's quicker/cheaper with no digging. But if issues are severe or recurring from outside pressure, exterior might be needed later for prevention. Start with a pro assessment to see causes like grading or weeping tiles. This Toronto company offers both and explains differences clearly https://leaquida.ca/interior-waterproofing-toronto/ they customize based on your foundation type and soil. Good warranties and transparent quotes help. Many homeowners find interior gives years of dry basement without needing more, plus it's minimally disruptive.