If you have a damp, leaky basement, you might be already wondering about the basement waterproofing cost. So, let’s look in detail, how much does waterproofing of the basement cost. But before we dig any deep, the average cost can be anything around $500 to $10,000. Now, you would ask why so much variation. Here’s an explanation. How to estimate the basement waterproofing cost? To answer this question, first, you need to figure out what