Complete Plumbing Checklist for a Worry-Free Summer

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Michael Foster
Date
June 02, 2025
Theme
Plumbing
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Summer is all about relaxation, but unexpected plumbing issues can quickly ruin the fun. Whether you’re hosting backyard barbecues or heading out on vacation, your home’s plumbing needs to be ready. That’s why we’ve created the most comprehensive summer plumbing checklist to help you avoid potential problems. From checking outdoor faucets to inspecting your water heater, this guide ensures your system runs smoothly all season long, so you can focus on enjoying a worry-free summer.

Inspect All Indoor and Outdoor Faucets for Leaks

Leaking faucets inside your kitchen or on outdoor spigots can lead to significant water waste. During the summer, outdoor faucet usage increases for gardening, car washing, and filling pools. Be sure to:
  • Tighten loose fittings
  • Check for drips or puddles
  • Replace worn-out washers or seals
Outdoor leaks can also cause structural issues to your home’s foundation or landscape. If you notice water pooling or soggy patches, act promptly. Persistent leaks or visible corrosion might also be signs you need a new faucet, so don’t overlook these warning indicators during your inspection.

Test and Drain Your Water Heater

Although it’s not used as intensely in summer, your water heater still plays a vital role in maintaining household comfort. Sediment buildup, especially in hard water areas, can reduce efficiency and cause premature wear. Summer is an ideal time to:
  • Drain and flush the tank to eliminate sediment
  • Inspect the anode rod for corrosion
  • Check the thermostat and set it to a safe, energy-saving level
This ensures your system operates optimally and prevents failures during colder months ahead.

Inspect and Clear Clogged Drains

From backyard cookouts to vacation guests, summer places additional pressure on your drains. Grease, hair, and debris can quickly cause clogs in sinks, showers, and tubs. Prevent blockages by:
  • Using drain strainers to catch food and debris
  • Running hot water with baking soda and vinegar monthly
  • Avoid pouring oils or grease down the drain
Slow drainage is often a warning sign - address it early to avoid a major backup.

Examine Toilets for Leaks and Running Water

Running toilets are not only annoying - they’re costly. A single running toilet can waste hundreds of gallons of water per day. Summer water bills are already high; don’t let leaks make it worse. To test:
  • Drop food coloring in the tank - if it seeps into the bowl without flushing, you have a leak
  • Check the flapper and fill valve
  • Replace parts with durable, high-quality components if needed
Ensure your toilets flush efficiently and quietly before guests arrive.

Check for Exposed or Damaged Pipes

Exposed pipes, particularly in basements, crawl spaces, or outdoor areas, are susceptible to expansion and contraction caused by temperature fluctuations. Inspect these pipes for:
  • Corrosion or rust
  • Cracks or pinhole leaks
  • Signs of condensation or sweating
Replacing damaged sections early can prevent catastrophic pipe bursts and water damage.

Service Your Sump Pump Before Summer Storms

Summer thunderstorms can cause basement flooding if your sump pump isn’t working properly. To prepare:
  • Pour a bucket of water into the sump pit to ensure it activates
  • Listen for strange noises or vibrations
  • Clean the pump and pit of any debris
A reliable sump pump is your last defense against unexpected water intrusion.

Inspect and Maintain Outdoor Plumbing Fixtures

Your garden hoses, irrigation systems, and sprinkler lines are in constant use throughout summer. Hidden leaks in these systems can waste thousands of gallons of water. That’s why understanding the importance of regular plumbing maintenance in the summer is essential to avoid costly issues and conserve water. Conduct a full inspection of:
  • Hose connections for drips or cracks
  • Sprinkler heads for clogs or misalignment
  • Timer systems to ensure proper scheduling and avoid overwatering
Proper outdoor plumbing maintenance keeps your landscape lush and your water bill manageable.

Evaluate Washing Machine Hoses and Connections

Summer means more laundry - thanks to increased outdoor activity, sports, and pool usage. Faulty washing machine hoses are one of the leading causes of indoor flooding. Be proactive by:
  • Checking for bulges, cracks, or leaks
  • Replacing rubber hoses with braided stainless steel
  • Ensuring tight, secure connections to water supply valves
A small investment in preventative maintenance saves you from major cleanup and repairs.

Inspect Sewer Line for Tree Root Intrusion

In warmer months, tree roots are more active and seek out water sources, often targeting your underground sewer lines. Root infiltration can cause major blockages, backups, and structural damage. Protect your home by:
  • Watching for slow drains, foul odors, or gurgling sounds
  • Scheduling a professional camera inspection if you suspect an issue
  • Using root-killing treatments as a preventive measure
  • Don’t wait until your sewer line becomes a summer disaster.

Check Water Pressure Throughout the House

Too much or too little water pressure can signal underlying plumbing issues. Use a pressure gauge to test your home’s PSI. The ideal range is between 40-60 PSI. If it’s outside this range:
  • Adjust your pressure-reducing valve (PRV)
  • Inspect for clogs or leaks
  • Contact a plumber if you notice sudden fluctuations
Consistent water pressure ensures your fixtures and appliances function efficiently.

Clean and Maintain Gutters and Downspouts

Though often overlooked in plumbing checklists, gutters and downspouts play a critical role in water management. Clogged systems can cause water to pool around your home, leading to foundational issues and basement flooding. Perform the following:
  • Remove leaves, nests, and debris
  • Ensure downspouts are extended several feet from your foundation
  • Check for rust or sagging sections
Well-maintained gutters are essential for directing stormwater safely away from your home.

Prepare for Vacations with a Plumbing Safety Check

Before heading off on a summer getaway, safeguard your home’s plumbing by:
  • Turning off the main water valve to prevent leaks
  • Setting the water heater to “vacation mode”
  • Asking a neighbor to check for signs of leaks or flooding
A simple checklist can save you from returning to a costly water disaster.

Schedule a Professional Plumbing Inspection

Even the most diligent homeowner can miss hidden issues. That’s why it’s wise to schedule a comprehensive plumbing inspection at the start of summer. A licensed plumber can:
  • Test the water quality and pressure
  • Perform camera inspections
  • Detect early signs of wear and inefficiency
Regular inspections keep your plumbing system healthy and help you avoid emergency repairs. For dependable service you can count on, trust Home Alliance - a name homeowners rely on for expert plumbing services and peace of mind.

Conclusion: Stay Ahead with Summer Plumbing Maintenance

Keeping your plumbing system in peak condition during the summer is crucial for comfort, safety, and cost savings. By following this complete summer plumbing checklist, you minimize the risk of breakdowns and ensure smooth operation all season long. Don’t wait for leaks, backups, or rising water bills - be proactive and enjoy peace of mind through summer and beyond.

FAQs

  • Why is it important to check for outdoor leaks in summer?
Outdoor faucets and irrigation systems see more use during summer and are prone to wear and tear. Unnoticed leaks can lead to water waste, higher bills, and even foundation damage.
  • How often should I drain my water heater in summer?
It’s recommended to drain your water heater once a year, and summer is a great time to do it. Flushing out sediment helps improve efficiency and extend the unit’s lifespan.
  • What are the signs of a sewer line issue caused by tree roots?
Slow drains, gurgling toilets, and foul odors can all indicate root intrusion in your sewer line. Scheduling a professional camera inspection can confirm the issue before it worsens.
  • Can a sump pump prevent basement flooding during storms?
Yes, a functioning sump pump is critical in keeping your basement dry during summer downpours. Testing it before storm season ensures it's ready when you need it most.
  • Should I turn off the water before going on vacation?
Yes, shutting off the main water valve while you're away can prevent major leaks or flooding. It’s a simple step that can save you from costly damage while you’re gone.