How Can You Protect Your Plumbing System While You’re Away?

Planning a winter getaway or an extended trip? While you’re preparing to relax, don’t forget about your home’s plumbing system. Taking a few preventative steps can save you from returning to costly water damage, frozen pipes, or plumbing failures. Whether you’re escaping Chicago’s cold in Arlington Heights, Evanston, or Downers Grove, or leaving your Florida home in Tampa or Largo for a vacation, these tips will help ensure your plumbing system is safe and sound while you’re away.

1. Leave the Heat On

While it might be tempting to lower your thermostat significantly to save on heating bills, doing so can put your plumbing system at risk. Pipes in unheated spaces, such as basements, crawl spaces, or exterior walls, are vulnerable to freezing if the temperature drops too low. Frozen pipes can burst, leading to extensive water damage and expensive repairs.

• Tip: Keep your thermostat set to at least 60°F while you’re away. This ensures enough warmth circulates to protect pipes from freezing.
• Advanced Option: Consider installing a smart thermostat that allows you to monitor and adjust your home’s temperature remotely.

2. Inspect and Adjust the Water Heater

Before leaving, check your water heater for signs of leaks, corrosion, or other issues. If the area around the water heater is damp or there’s visible rust, call a plumber to address the problem before you leave.

• Tip: Set the water heater to "vacation mode" if it has that option. This lowers energy consumption while ensuring the water doesn’t freeze in colder climates.
• For Extended Trips: If you plan to be gone for several weeks, you may choose to turn off the water heater entirely. Just ensure the water supply to the heater is also shut off to prevent any issues while it’s inactive.

3. Fix Leaks and Clear Clogs

Even minor plumbing issues, such as a slow drain or a dripping faucet, can escalate into significant problems when left unattended. Stagnant water in clogged drains can lead to unpleasant odors, mold, mildew, or even attract pests like insects and rodents.

• Tip: Inspect all faucets, drains, and exposed pipes for leaks or blockages before you leave. Address any issues promptly to prevent them from worsening during your absence.

4. Test Your Sump Pump

If your home has a basement or low-lying areas, your sump pump is a crucial defense against flooding. Ensuring it’s in good working condition can protect your property from unexpected water intrusion due to heavy rain or melting snow.

• Tip: Pour a bucket of water into the sump pit to test whether the pump activates and removes the water properly. If it doesn’t, call a professional to service the unit.
• Proactive Measure: Consider installing a battery backup system to ensure your sump pump functions during power outages.

5. Shut Off the Main Water Supply (Optional)

If you’re planning to be away for an extended period, shutting off your home’s main water supply can eliminate the risk of leaks or burst pipes. This step is especially helpful for homes in colder climates where pipes are more likely to freeze.

• Tip: After turning off the main water supply, open faucets throughout the house to drain any remaining water from the lines. Don’t forget to flush toilets to empty their tanks as well.

6. Ask a Trusted Neighbor or Friend for Help

Having someone check on your home periodically can help catch potential plumbing issues before they become disasters. A quick walkthrough to inspect for leaks, temperature changes, or sump pump failures can make a big difference.

• Tip: Provide clear instructions on how to shut off the water main or contact your plumber in case of an emergency.

7. Insulate Exposed Pipes

Pipes located in unheated areas like attics, garages, or exterior walls are at the highest risk for freezing. Insulating these pipes helps keep them warm even when temperatures drop.

• Tip: Use foam pipe insulation sleeves or heat tape to protect vulnerable pipes.

Frequently Asked Questions (FAQs)

Q: Should I leave water running to prevent pipes from freezing?
A: Letting a small trickle of water run from faucets in vulnerable areas can help prevent freezing, but it’s not a substitute for proper insulation or keeping your thermostat set to 60°F or higher.

Q: What if I can’t find someone to check my home while I’m away?
A: Smart home devices, such as water leak detectors or smart thermostats, can alert you to issues remotely and help minimize damage.

Q: How do I prepare my plumbing for a long-term absence?
A: Shut off the main water supply, drain pipes and toilets, and set your water heater to vacation mode or turn it off entirely.

Need Expert Plumbing Services?

If you have questions about protecting your plumbing system while you’re away or need help preparing your home for an extended absence, ABC Plumbing, Sewer, Heating, Cooling, and Electric is here to help. Our team serves homes across Illinois, including Arlington Heights, Evanston, and Downers Grove, as well as Florida communities like Tampa and Largo. Whether it’s fixing leaks, testing sump pumps, or insulating pipes, we provide fast, reliable service to keep your home safe and functional.

Scroll further down the page, locate the ABC Plumbing location closest to you, and click the phone number to call us. Don’t let plumbing problems disrupt your peace of mind—contact us today to ensure your home is protected no matter where your travels take you.

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