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Preventive Maintenance Checklist for Home Plumbing Systems

A well-maintained plumbing system keeps your home comfortable, efficient, and free from unexpected surprises. Yet, most homeowners don’t think about plumbing maintenance until a leak, clog, or water heater failure interrupts their daily life.
With a little preventive care and regular inspections, you can avoid costly repairs and extend the life of your home’s plumbing system. Here’s a simple yet comprehensive checklist to help you keep your pipes, fixtures, and water systems in top condition.
Your home’s plumbing system works hard every day from delivering clean water to removing waste. Over time, small issues like dripping faucets or low water pressure can turn into major plumbing problems, leading to water damage and expensive repairs.
By practicing regular plumbing maintenance, you can:
  • Prevent leaks and clogs before they cause damage
  • Reduce your water bills
  • Maintain optimal water pressure
  • Extend the lifespan of your pipes and fixtures
  • Avoid sudden plumbing emergencies
👉 Learn more about the benefits of regular plumbing maintenance and how it protects your home from costly water issues.

Your Home Plumbing Maintenance Checklist

Follow these essential steps to keep your plumbing system running efficiently year-round.

1. Inspect Faucets and Shower Heads

Dripping faucets and clogged shower heads waste water and increase your utility bills.
  • Check for leaks and replace worn washers or seals.
  • Clean mineral buildup using vinegar or a descaling solution.
  • If you notice low water pressure, it might be time to clean or replace the aerator.
Pro Tip: Replacing old shower heads with water-efficient models can help save both water and money.

2. Check for Hidden Leaks

Even small leaks can lead to serious water damage if ignored.
  • Regularly inspect under sinks, around toilets, and behind appliances like dishwashers.
  • Watch for musty smells, soft walls, or stained ceilings. These often indicate a hidden leak.
  • A sudden spike in your water bills could also signal a leak somewhere in your plumbing system.

3. Maintain Your Drains

Avoid slow drains and unpleasant odors by keeping your pipes clear.
  • Never pour grease or food scraps down the sink.
  • Use a drain strainer to catch hair and debris.
  • Flush drains with hot water weekly to prevent clogs.
  • Schedule professional drain cleaning once or twice a year to maintain flow.
For more plumbing maintenance tips, check out our guide to sewer line care.

4. Test Your Water Pressure

Too much water pressure can stress pipes and joints, increasing the risk of leaks.
  • Use a pressure gauge to ensure your home’s pressure stays between 40–60 psi.
  • If it’s consistently high, install a pressure regulator to protect your plumbing system.

5. Check the Water Heater

Your water heater plays a crucial role in home comfort and energy efficiency.
  • Set your water heater temperature to around 120°F to prevent scalding and save energy.
  • Drain a few gallons from the tank every 6–12 months to remove sediment buildup.
  • Inspect for rust, corrosion, or leaks at the base of the unit.
If your heater is over 10 years old or producing rusty water, it may be time to consider a replacement.

 

6. Inspect the Sump Pump (if applicable)

If your home has a sump pump, test it regularly to ensure it’s working when needed most.
  • Pour water into the sump pit and confirm the pump activates automatically.
  • Clean the pump and pit of any debris that might block the float switch.
  • A working sump pump helps prevent high water and basement flooding during storms.

 

7. Examine the Sewer Line

Your sewer line carries wastewater from your home to the municipal system. Problems here can lead to backups, foul odors, and serious damage.
  • Look out for slow drains, gurgling noises, or water pooling in your yard.
  • Have your sewer line professionally inspected every couple of years to prevent problems before they escalate.

Seasonal Plumbing Maintenance Tips

plumbing emergency
Each season brings unique challenges for your plumbing system. Keep this schedule handy:
  • Spring: Check for leaks caused by winter freezes and test outdoor faucets.
  • Summer: Inspect sprinkler systems and ensure water pressure remains stable.
  • Fall: Clean gutters and check your sump pump before heavy rains.
  • Winter: Insulate exposed pipes and disconnect outdoor hoses to prevent freezing.
Regular home plumbing maintenance keeps your system prepared for every season and reduces the risk of unexpected breakdowns.

When to Call a Professional Plumber

Some plumbing issues are best left to professionals. Call Crandall’s Plumbing if you notice:
  • Persistent clogs or slow drains
  • Low water pressure throughout the home
  • Signs of water damage on walls or floors
  • A leaking or corroded water heater
  • Unusual noises coming from pipes
Professional help ensures problems are fixed safely and correctly the first time. Explore our Residential plumbing services to learn what to expect when you hire our team.

Protect Your Home. One Pipe at a Time

Preventive plumbing maintenance is the key to keeping your home’s plumbing system efficient, safe, and long-lasting. A little effort today can save you from costly repairs tomorrow.
If you want a professional inspection or help with maintenance, trust Crandall’s Plumbing, your local expert serving Huntington Beach and Orange County.
📞 Contact us today to schedule your plumbing check-up and keep your system running smoothly all year round.

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