1: Proper disposal of grease and oil prevents clogs.

2: Fix leaks promptly to avoid water damage.

3: Know the location of your main shut-off valve.

4: Use a plunger for minor clogs before calling a plumber.

5: Avoid using harsh chemical drain cleaners.

6: Regular maintenance prevents costly repairs.

7: Upgrade to water-efficient fixtures.

8: Have a professional inspect your sewer line.

9: Don't ignore low water pressure or constantly running toilets.