Avoid Warm Weather Water Bills: Your 2026 Summer Plumbing Checklist

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Sprinkler system watering a lawn, a common cause of high summer water bills

Summary:

FloTek plumbing outlines our summer plumbing checklist for Chicago-area homeowners, focusing on preventative maintenance to avoid leaks, high water bills, and system failures during the warmer months. See below for tips on key tasks like inspecting outdoor faucets and irrigation systems, testing sump pumps, checking for hidden leaks, flushing water heaters, preventing drain clogs, and preparing plumbing before vacation travel. Overall, the goal is to help homeowners stay ahead of seasonal issues caused by increased water use and summer storms, reducing the risk of costly repairs and improving overall system efficiency.
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While plumbing systems in the Chicago suburbs typically need more protection during the harsh winter months, summer still brings its own set of seasonal plumbing challenges. Between increased outdoor water use, heavy summer storms, and fluctuating temperatures, homeowners throughout the Chicagoland area can benefit from a little preventative maintenance before the hottest part of the year arrives. Preparing your home’s plumbing system ahead of summer can help prevent costly repairs, improve water efficiency, and keep everything running smoothly during a season when sprinklers, hoses, sump pumps, and drainage systems often work overtime. From checking outdoor faucets after a long Midwest winter to making sure your sump pump is ready for strong summer rainstorms, a few simple inspections can help protect your home from water damage and unnecessary utility costs. Whether you live in the western suburbs, the North Shore, or anywhere throughout the Chicago area, seasonal plumbing maintenance can go a long way toward avoiding midsummer plumbing issues and emergency repairs. Take a moment to review FloTek’s summertime home plumbing checklist and make sure your home is ready for the season ahead.

Exterior Faucets & Hoses

Winter weather can leave behind cracked hose bibs or damaged outdoor pipes. Turn on exterior faucets and check for leaks, weak pressure, or dripping water. Inspect garden hoses and connections for wear, and make sure sprinkler systems are functioning properly before regular watering begins. Be sure to also check sprinklers and irrigation systems! A damaged irrigation system can waste a surprising amount of water during the summer. Run each sprinkler zone and look for broken heads, uneven spray patterns, pooling water, or leaks underground. Adjust watering schedules as temperatures rise to avoid overwatering and unnecessary utility costs.

Sump Pumps and Water Heaters

Summer storms can put extra strain on basement drainage systems. If your home relies heavily on a sump pump, consider testing any battery backup system as well in case of power outages during storms. When in doubt, call a plumber too confirm the pump activates properly and drains efficiently. It’s also important to flush your water heater. Sediment buildup inside a water heater can reduce efficiency and shorten the unit’s lifespan. Flushing the tank before summer can improve performance and help maintain consistent hot water. This is also a good time to inspect the unit for rust, leaks, or unusual noises.

Look for Hidden Leaks

Warm weather often increases household water usage, making small plumbing leaks more noticeable on utility bills. Check under sinks, around toilets, near water heaters, and along exposed pipes for moisture, corrosion, or mold growth. Catching a slow leak early can prevent larger water damage later.

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Prevent Drain Clogs

Summer gatherings, kids home from school, and increased kitchen use can all put more stress on drains. Avoid pouring grease down sinks and consider cleaning drains proactively if they have been slow. Outdoor drains and downspouts should also be cleared of debris before heavy rain arrives.

Prepare for Vacation Travel

If you’ll be away during the summer, take a few precautions before leaving. Consider whether or not you need to turn off your water supply, and definitely be sure to turn off water to appliances like washing machines. Smart leak detectors and automatic shutoff systems can also provide peace of mind while traveling.

Summer Plumbing FAQ

  • How often should I inspect my home’s plumbing system?
    It’s a good idea to perform a basic plumbing inspection at least twice a year, especially before summer and winter. Seasonal checks can help catch leaks, worn components, or drainage issues before they turn into expensive repairs.
  • Why does my water bill increase during the summer?
    Water usage typically rises in summer due to lawn watering, gardening, filling pools, and increased household activity. Hidden leaks in irrigation systems, outdoor faucets, or toilets can also contribute to unexpectedly high water bills.
  • What are signs my sump pump may need summer maintenance?
    Common warning signs include strange noises, excessive vibration, failure to activate, or water remaining in the sump pit after heavy rain. Testing the pump before storm season can help ensure it works properly when needed most. Visit our summer plumbing page to learn more.
  • Should I flush my water heater every year?
    Yes, annual flushing is recommended for most water heaters. Removing sediment buildup helps improve efficiency, maintain water temperature consistency, and extend the lifespan of the unit.
  • Can tree roots really damage sewer lines?
    Yes, tree roots are one of the most common causes of sewer line damage, especially in older homes. Roots naturally seek moisture and can enter small cracks in underground pipes, eventually causing blockages or pipe failure. Read our blog for more information.
  • Conclusion

    Summer is one of the busiest seasons for your home’s plumbing system, especially in the Chicago suburbs where heavy rains, increased water usage, and changing weather conditions can put extra strain on pipes and drainage systems. Taking the time to complete a few preventative maintenance tasks now can help reduce the risk of leaks, backups, and costly repairs later in the season. With a little preparation, you can keep your plumbing system running efficiently and enjoy a more comfortable, worry-free summer at home.

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