What are some common issues that can arise with a home drainage system, and how can they be effectively addressed?

Common issues with a home drainage system include clogs, leaks, and improper grading. Clogs can be addressed by using a plumber's snake or drain cleaner. Leaks may require repairing or replacing damaged pipes. Improper grading can be fixed by regrading the land to ensure proper water flow away from the house. Regular maintenance and inspections can help prevent these issues.