I had a major waterproofing project done to fix a drainage problem in my basement about 1.5 years ago, but I'm still facing the same issues with water. My walls are damp, and there's a persistent wet spot in the corner that was present before the waterproofing was done. After the work, I installed a deck, and there were no damages or pipe issues reported. Although they managed to remove a lot of mud buildup in the footers, I'm still dealing with water getting in. The contractor is now suggesting installing an outdoor sump crock, but I'm skeptical that this will resolve the long-standing problem. I really can't afford to go through a costly project like this again—any advice?
3 Answers
That sounds really frustrating! Here are a few things to consider: 1. Check where the new footer drain drains to—is it an appropriate spot? 2. How was the backfill graded? It should direct water away from your foundation. 3. Did you put the deck over the waterproofed area? If it collects water and directs it toward your foundation, that could be a problem. And did your contractor give you a leak guarantee? That could help solve some issues later on.
Also, it might be worth it to get a second opinion from another contractor just to be safe!
Quick question—do you have a block or poured foundation? That can change the approach. If it's block, it sounds like the footing drain could still be clogged or not functioning, which would cause water to back up. Instead of a new pit, you might be better off just fixing what's there or installing a better internal drainage solution.
It's actually a block foundation. I’ll keep that in mind when I talk to my contractor next!
From what you described, there are a few potential issues. It seems like the work done might not have included a proper waterproofing membrane, which is crucial. If the existing materials weren’t drained properly, that could cause water retention in your foundation. Also, be cautious about tying gutters to footing drains; ideally, they should discharge at ground level. An outdoor sump might help but could just be another thing to maintain unless the main issue is fixed first. You may want to rethink the drainage strategy entirely.
Thanks for the tips! I'll definitely reconsider the overall drainage plan before deciding on anything.
I agree, getting a second opinion can be super helpful. Sometimes new eyes catch things we might miss. Good luck!