A little preventive maintenance goes a long way in avoiding expensive plumbing repairs. Here are the maintenance tasks every homeowner should know about — and how often to do them.
Monthly Tasks
Check under sinks for signs of moisture, dripping, or water stains. Test your toilet for leaks by adding a few drops of food coloring to the tank — if color appears in the bowl within 15 minutes without flushing, the flapper needs replacement. Run water in seldom-used fixtures to prevent P-trap evaporation (dry traps let sewer gas into your home).
Seasonal Tasks
Inspect exposed pipes for signs of corrosion or mineral buildup. Test your water heater's T&P (temperature and pressure) relief valve by lifting the lever briefly — water should flow freely and stop when released. Clean aerators on faucets to maintain water pressure and flow. Check outdoor hose bibs for drips or signs of freeze damage.
Annual Tasks
Flush your water heater to remove sediment buildup. Have a professional inspect the anode rod and replace if corroded. Inspect the main sewer clean-out for any signs of backup. Consider a professional drain cleaning if you notice any drains are slower than usual.
Every 3-5 Years
Have a professional video inspection of your main sewer line, especially if your home has mature trees nearby. Replace washing machine supply hoses (rubber hoses should be upgraded to braided stainless steel). Inspect the water heater anode rod and replace if needed.
Know Your Shutoffs
Every household member should know where the main water shut-off valve is and how to operate it. In an emergency, shutting off the water quickly can prevent thousands of dollars in damage. Test the valve annually to make sure it turns freely.
Want a professional plumbing inspection? Call 562-219-4085 to schedule a whole-home plumbing checkup.