Drains and catch basins might be located in your basement floor, outside your basement door, and in your yard. A sheen on or near the drain or catch basin might mean that grease or other chemicals have entered your sewer.
Drains and catch basins might be located in your basement floor, outside your basement door, and in your yard. A sheen on or near the drain or catch basin might mean that grease or other chemicals have entered your sewer.