A few simple plumbing checks before you leave can help prevent unexpected leaks and costly water damage while you are away.
This pre-vacation checklist put together by Frank Niesen Company covers key steps to secure your home’s plumbing, water heater, sump pump, and other systems so you can travel with greater peace of mind. Before your next trip, follow these recommendations to help keep your home protected while you are away.
Start With the Most Important Step: Shut Off Your Main Water Supply
Shutting off your home’s main water valve is one of the most effective ways to prevent minor leaks from becoming major floods while you are away. When considering how to prepare your house before vacation, this step should be your top priority for extended trips. For very short weekend getaways where a neighbor checks on the property daily, turning off the water may not be necessary. Every homeowner should locate their main shutoff valve long before an emergency occurs.
How to Find Your Main Water Shutoff Valve
Your main water shutoff valve is typically located in the basement near the water meter. You might also find it in a utility room, a crawl space, or inside the garage depending on your home layout. We recommend testing the valve periodically to ensure it turns smoothly and operates properly. If the valve is difficult to operate, contact a plumber rather than forcing it.
How to drain pipes before vacation?
For a typical trip, fully draining your household plumbing is usually unnecessary. If you turn off the main water supply, briefly opening a faucet can help relieve pressure and allow some remaining water to drain from the system. Complete pipe draining or winterization is generally reserved for seasonal properties, extended vacancies, or homes exposed to freezing temperatures.
Prepare Your Water Heater and Cooling System Before You Leave
Before leaving, take time to check your water heater and air conditioning condensate system, as proper preparation can help reduce the risk of water-related issues and avoid unnecessary energy use while your home is unoccupied.
Set Your Water Heater to Vacation Mode
Vacation Mode lowers the water heater’s operating temperature or reduces heating activity during extended absences, helping limit standby energy use. Because settings vary by manufacturer and model, consult your owner’s manual for specific operating instructions.
Check Your Air Conditioner Condensate Drain
During the summer months, air conditioners produce significant condensation as they cool your home. A clogged condensate drain can cause water to back up or overflow, potentially damaging ceilings, walls, flooring, or nearby materials. We strongly encourage homeowners to ensure the drain line is clear and flowing properly before leaving.
Complete a Final Walkthrough Before Locking the Door
Before you head out, perform a quick final check of your home.
- Shut off the main water valve if appropriate for your trip length.
- Set the water heater to Vacation Mode.
- Check the sump pump if heavy rain is possible while you are away.
- Inspect faucets, toilets, and appliance connections for visible leaks.
- Confirm washing machine hoses are in good condition without bulges or cracks.
- Ensure the A/C condensate drain is clear and draining properly.
- Have a trusted neighbor or family member check the home during longer trips if possible.
Travel with Confidence with Help from Frank Niesen Company
Taking a few proactive steps before your trip can help reduce the risk of unexpected plumbing issues and water damage while your home is unoccupied. Frank Niesen Company provides professional plumbing inspections, leak prevention, water heater services, sump pump maintenance, and other essential residential plumbing solutions. Schedule a plumbing inspection before your next vacation to help protect your home and travel with greater peace of mind.
