Plumbing Resource

The Ultimate Home Plumbing Maintenance Checklist

Published: July 30, 2026 | By Heise's Plumbing Editorial Team

Most homeowners only think about their plumbing when a pipe bursts, a drain backs up, or the hot water stops running. However, taking a proactive approach to plumbing maintenance can prevent expensive emergencies, extend the lifespan of your fixtures, and save you money. Heise's Plumbing shares our expert home checklist.

Annual Plumbing Maintenance Tasks

Complete these simple checks once a year to keep your plumbing system running smoothly:

  • Flush Your Water Heater: Drain and flush your water heater tank annually to remove sediment and scale buildup. This improves heating efficiency and prevents tank corrosion.
  • Test Shut-Off Valves: Turn the individual shut-off valves under your sinks and toilets to ensure they turn smoothly and shut off water completely. A stuck valve is a major hazard in a leak emergency.
  • Inspect Exposed Pipes: Walk through your basement, garage, or crawlspace and check exposed pipes for signs of moisture, green corrosion, or leaks.
  • Check Appliance Hoses: Inspect the flexible supply hoses connected to your washing machine and dishwasher. Replace any cracked, bulging, or rubber hoses with braided stainless steel.

Monthly Prevention Tips

  • Clean drain strainers to prevent hair and soap scum from entering your pipes.
  • Avoid pouring any grease, fats, or oils down the kitchen sink.
  • Never flush wipes, paper towels, or sanitary products down the toilet.

If you find any stuck valves or corroded connections during your inspection, contact our emergency plumbing team to resolve the issue before it causes water damage.

Related FAQs

How long do washing machine hoses last?

We recommend replacing rubber washing machine hoses every 5 years with braided stainless steel hoses to prevent sudden bursts.

Why is my water heater making a rumbling noise?

Rumbling noises are caused by sediment buildup at the bottom of the tank. Flushing the water heater will resolve this.

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