When colder weather hits, it’s important to take steps to winterize your home, including your windows. Make sure your windows are winterized and ready to keep the heat in. With just a little bit of window and door maintenance, you can help keep your home cozy and your energy bills lower all through the winter. In addition, regular maintenance keeps your windows in good condition all season and avoids costly repairs down the road. Follow these simple steps to protect your home from the harsh winter weather.
Put Your Windows to Rest for the Winter
Fall is an ideal time to clean your windows. It allows you to remove any dirt, dust, and pollen that may have accumulated during the warmer seasons and helps you make the most of the natural light before the darker cold season sets in.
Here are the recommended steps:
- Remove insect screens and then clean them.
- Clean the windows thoroughly
- Store the insect screens either upright or in a clean and dry flat area to protect them from any damage.
Properly Seal Your Windows and Doors
If you want your home to be as energy efficient and cost-effective for heating, then drafts must be avoided as much as possible. This can be done by checking the insulation of your windows and doors. Follow these three simple steps to ensure they are properly sealed:
- Inspect the weatherstripping for any leaks. Replace any weatherstripping that shows gaps or damage.
- If any air gaps are left around the window, fill them with sealant.
- Always keep windows and doors fully closed and locked. This creates a tighter seal and better energy efficiency.
Reduce Humidity Level to Control Window Condensation
When the air inside your home becomes too humid, it can lead to condensation on windows. Condensation occurs when warm, moist air meets with cooler surfaces. When condensation appears on your window’s interior the view can be blocked, moisture can drip on the floor or freeze on the glass. These issues are a sign the humidity levels are too high inside your home. The recommended level of humidity during the winter months is 30 to 35%. To check the levels, it may be available on your thermostat, or you can purchase an inexpensive hygrometer which is a tool used to see humidity levels. Here are several ways you can reduce your home’s humidity:
- Check your home’s ventilation.
- Use a dehumidifier when necessary.
- Turn the furnace humidifier down.
- Open blinds and curtains during the day.
- Use ceiling fans to promote air circulation.
- Use bathroom exhaust fans when showering.
Invest in Long-Term Beneficial Solutions
How to Winterize Your Windows FAQs
Winterizing your windows involves checking for drafts and air leaks, applying weatherstripping, using insulating window film, adding thermal curtains, and sealing gaps with caulk or foam sealant.
o detect drafts and air leaks, close all windows and doors, and hold a lit candle or incense stick near the window frame. If the flame flickers or the smoke moves erratically, it may indicate a draft. You can also use your hand to feel for cold air entering the room.
There are various weatherstripping materials available, such as V-strip, adhesive-backed foam tape, door sweeps, and door seals. Choose the appropriate type based on your window design, the size of the gaps, and your personal preferences.
Insulating window film adds an extra layer of insulation to your windows, reducing heat loss and preventing cold drafts from entering your home. This can improve energy efficiency and indoor comfort during the winter months.
Thermal curtains are designed with insulating materials that help to keep cold air out and warm air in. By adding this extra layer of insulation, you can reduce heat loss through your windows, increase energy efficiency, and maintain a more comfortable indoor temperature.





