…The Crack Team has specialized in waterproofing basement wall cracks by injection. For 31 years we’ve been providing permanent and cost-effective solutions to one of the biggest problems facing homeowners: waterproofing of cracked and leaking poured concrete basement walls. The Crack Team has the experience and the knowledge to solve your foundation-related problems. Plus, our lifetime-of-the-structure “Happy Crack Guarantee” gives you the peace of mind you want. When it’s waterproofed by The Crack Team, it’s waterproofed forever. Click here to read customer comments.