Cracks in basement walls can definitely cause leaks if not fixed properly. Patching them yourself might work for small ones, but larger cracks need professional attention to avoid water damage. I read about effective crack repair methods on a site, https://leaquida.ca/interior-waterproofing-toronto/crack-repair/, that specializes in Toronto basements. A pro can seal them properly and check for other issues.
Cracks in basement walls can definitely cause leaks if not fixed properly. Patching them yourself might work for small ones, but larger cracks need professional attention to avoid water damage. I read about effective crack repair methods on a site, https://leaquida.ca/interior-waterproofing-toronto/crack-repair/, that specializes in Toronto basements. A pro can seal them properly and check for other issues.