How can I prepare my home’s windows and doors for the upcoming cold weather?

As the temperatures start to drop, it’s the perfect time to make sure your home is ready to keep the cold air out and the warm air in. Windows and doors are two of the biggest sources of heat loss in a home yet with a few simple steps, you can improve comfort, reduce drafts, and lower energy bills all winter long.

1. Check for Drafts

Start by feeling around the edges of your windows and doors for any cold air seeping through. You can also hold a lit candle or incense stick near the frame if the flame flickers, there’s a draft. Once you identify the problem areas, mark them so you can address them properly.

2. Replace or Repair Weatherstripping

Weatherstripping wears out over time, especially in high-traffic areas like entry doors. Remove any damaged or brittle strips and replace them with new foam or rubber weatherstripping. This small fix can make a big difference in keeping your home airtight.

3. Re-Caulk Window Frames

Inspect the caulking around your windows and door trim. Cracks or gaps can let cold air and moisture in. Remove any old, peeling caulk and apply a fresh, even bead of exterior-grade caulk to seal everything up.

4. Add Door Sweeps and Draft Stoppers

A door sweep or draft stopper at the bottom of your exterior doors prevents cold air from sneaking in underneath. These inexpensive additions are easy to install and can immediately help with insulation.

5. Consider Window Insulation Kits or Thermal Curtains

If your windows are older, you can use plastic insulation film kits that shrink tightly with a hair dryer to add an extra layer of protection. For a more stylish solution, thermal or insulated curtains help block drafts while keeping your rooms cozy.

6. Inspect Locks and Hinges

Loose hinges or faulty locks can prevent doors and windows from closing tightly. Tighten screws and make sure everything seals securely when shut to prevent heat from escaping.

7. Clean the Glass and Tracks

Clean windows allow more natural sunlight to warm your home, while debris in the tracks can prevent a tight seal. Take a few minutes to clean both the glass and window frames for maximum efficiency.

With just a little preparation, your home will be ready to face the cold months ahead. Sealing and insulating your windows and doors not only makes your home more comfortable but can also help you save on heating costs all winter long.