Winter Storm Preparation for Homes in the Chicago Suburbs

Winter storms in the Chicago suburbs, including Oakbrook Terrace, Downers Grove, and Willowbrook, should not be taken lightly! With heavy snowfall, freezing temperatures, and icy conditions, homeowners should take steps to ensure their home is prepared to withstand the storm.

As HVAC and plumbing experts, we know that winter storm preparation is about more than just stocking up on groceries, it’s about making sure your home’s heating, plumbing, and infrastructure can handle extreme weather. Below, we’ll walk you through how to prepare your home for snow so you can avoid costly damages and stay safe during the storm.

1. Inspect and Maintain Your Heating System

Ensure Your Furnace or Boiler Is Ready to Handle the Cold

Your heating system is your first line of defense against freezing temperatures. Before the snowstorm hits, check that your furnace or boiler is working properly by doing the following:

• Check your thermostat – Make sure it’s set to “heat” and is responding correctly. If you have a smart thermostat, program it for optimal efficiency.
• Replace dirty air filters – A clogged filter restricts airflow and makes your furnace work harder, increasing the risk of failure.
• Listen for unusual noises – Banging, clanking, or squealing sounds could indicate a failing component that needs professional attention.
• Schedule a maintenance check – If your system hasn’t been inspected this season, now is the time to call in the experts to ensure everything is running smoothly.

2. Protect Your Pipes from Freezing

Avoid Costly Burst Pipes with These Simple Steps

When temperatures plummet, exposed pipes are at risk of freezing and bursting. Here’s are some ways to prevent that from happening:

• Keep your faucets dripping – A slow, steady drip keeps water moving, reducing the risk of freezing.
• Open cabinet doors – Allow warm air to circulate around pipes under sinks, especially in kitchens and bathrooms.
• Insulate exposed pipes – Use pipe insulation or heat tape for pipes in unheated areas like basements, attics, and crawl spaces.
• Seal drafts – Cold air sneaking in from doors, windows, or vents can freeze nearby pipes. Seal gaps to keep warm air inside.

If you suspect a pipe has frozen, turn off the water supply immediately and call a professional for assistance before it bursts.

3. Prevent Ice Dams and Roof Damage

Keep Snow and Ice from Wreaking Havoc on Your Home

Heavy snow can accumulate on your roof leading to ice dams, which occur when melting snow refreezes along the edges of your roof, preventing proper drainage. This can cause leaks and water damage inside your home. Some actions you can take to prevent these issues include:

• Clearing your gutters – Remove leaves and debris to ensure proper drainage.
• Use a roof rake – If it’s safe, remove excess snow from your roof to prevent excessive weight and ice buildup.
• Check attic insulation – Proper insulation reduces heat loss, helping to prevent ice dams from forming in the first place.

Addressing ice dams early can save you from costly roof repairs and water damage later.

4. Prepare for Potential Power Outages

Have a Backup Plan If the Power Goes Out

Winter storms often bring strong winds and heavy snowfall, which can knock out power lines. If your home loses power, here’s how to stay safe:

• Have a backup heat source – If you have a fireplace or space heater, make sure it’s in working condition. Never use outdoor heaters or grills indoors.
• Stock up on essentials – Keep extra blankets, flashlights, batteries, and non-perishable food on hand.
• Use generators safely – If you have a generator, keep it outside and away from windows to prevent carbon monoxide poisoning.

Being prepared for a power outage will help keep your family safe and comfortable during the storm.

5. Inspect Your Home’s Exterior

Prevent Damage to Windows, Doors, and Walkways

Before the storm, do a quick walk-around of your property to check for potential hazards.

• Trim tree branches – Heavy snow can cause weak branches to break and damage your home or power lines.
• Check window and door seals – Prevent drafts and heat loss by making sure weather stripping is intact.
• Stock up on salt and shovels – Keeping sidewalks and driveways clear helps prevent ice buildup and accidents.

Taking a few preventative steps before the snowstorm can save you from bigger headaches later.

Final Thoughts: Be Proactive and Stay Safe

Winter storms in the Chicago suburbs can be unpredictable and harsh. The best way to avoid heating failures, frozen pipes, and other home-related emergencies is to prepare ahead of time.

If you run into heating or plumbing issues during the storm, Hey Guy is here to help! Our team specializes in HVAC maintenance, emergency furnace/boiler repairs, and frozen pipe prevention. Call us at (630) 723-7716 or send us an email at [email protected]

Stay safe and warm, Chicago!