How to Prepare Your Plumbing for Chicago Winters

Chicago winters are anything but a joke. With freezing temperatures, snow, and ice lasting for months, your home’s plumbing system is at constant risk for damage if it’s not adequately prepared. A burst pipe or frozen line can lead to expensive repairs and significant water damage. The good news? A little preparation now can save you a lot of trouble later.

Here’s how to get your plumbing ready before the deep freeze hits.

1. Insulate Exposed Pipes

Pipes in unheated areas, such as basements, crawl spaces, garages, and exterior walls, are the most vulnerable to freezing. Use foam pipe insulation or heat tape to keep them warm. Even a small investment in insulation can prevent a costly burst pipe.

2. Disconnect and Drain Outdoor Hoses

Leaving hoses attached during winter can trap water inside the faucet and pipe, causing them to freeze and crack. Disconnect all outdoor hoses, drain them completely, and store them somewhere indoors until spring. If you have a shut-off valve for exterior spigots, turn it off and drain any remaining water.

3. Service Your Water Heater

Your water heater works harder in winter to supply hot water. Flushing the tank to remove sediment buildup improves efficiency and extends its lifespan so that you can use it longer. Consider scheduling a professional inspection to make sure it’s ready for peak demand.

4. Check for Leaks Now

Small leaks can worsen in freezing conditions, leading to water damage or mold growth. Inspect under sinks, around toilets, and near appliances for any signs of dripping or pooling water. Addressing leaks before winter ensures you’re not scrambling for repairs in sub-zero weather.

5. Keep Indoor Temperatures Consistent

Even if you’re away from home, keep the thermostat set no lower than 55°F. This helps keep pipes in interior walls from freezing. Opening cabinet doors under sinks can also allow warm air to circulate vulnerable pipes.

6. Know Where Your Main Shut-Off Valve Is

In case of a burst pipe, shutting off your home’s water supply quickly can minimize damage. Make sure everyone in the household knows where the valve is located and how to use it.

The Bottom Line

Winterizing your plumbing is an essential step for Chicago homeowners. By insulating pipes, draining outdoor fixtures, and addressing minor issues now, you can avoid costly repairs and enjoy a worry-free winter. For more suggestions for winterizing your homes pipes, call Elk Grove Village Sewer & Plumbing today!