Patio slab question
I am the 2nd owner of our house which was built in 1997. Â The Patio Slab was not graded correctly causing pooling underneath the concrete slab plugging the drain tile. Â I get a small amount of water leaking where the basement wall meets the basement floor on medium to big rainstorms. Â We have lived there for 5 years but it been more consistent over the last 2 yrs. Â This is happening in 1 area only.