When temperatures start to dip and snow begins to fall, your home becomes your first line of defense against the cold. Windows and doors play a major role in keeping you warm, comfortable and energy-efficient through long winters. Preparing your home for winter before the first freeze can make all the difference in comfort and utility bills.
Inspect and Seal Air Leaks
Even small gaps around windows and doors can let in cold air and force your heating system to work harder.
- Check for drafts: On a windy day, hold a lit candle or incense stick near windows and door frames. If the flame flickers, you’ve found a leak.
- Seal it up: Use weatherstripping around doors and caulk around window frames to temporarily block cold air from sneaking in. For older windows, consider adding a draft stopper for extra insulation.
Upgrade to Energy-Efficient Windows
If your windows are over 15-20 years old, they may not be pulling their weight anymore. Modern energy-efficient windows are built with:
- Low-E glass coatings that reflect heat back into your home.
- Argon gas fills between panes to improve insulation.
- Tight, durable seals that prevent air and moisture infiltration.
Replacing outdated windows can reduce heat loss, prevent condensation buildup, and lower your winter energy bills, all while improving comfort and curb appeal.
Inspect Door Weatherstripping
Door seals can wear down over time, leaving gaps that let cold air in and warm air out.
- Check the weatherstripping around your doors for cracks or flattening.
- Replace it if you see daylight around the edges.
- Don’t forget the bottom; a door sweep can prevent drafts from slipping in underneath.
Add Storm Doors and Windows
Storm doors and windows provide an extra barrier between your home and the elements. They help trap a pocket of air, improving insulation and reducing heat loss by up to 50%. Plus, they protect your primary windows and doors from snow, ice, and wind damage.
Inspect Locks and Hardware
Cold temperatures can cause metal components to contract, making doors and windows harder to close or lock.
- Test all locks and latches before winter sets in.
- Lubricate moving parts with a silicone-based spray to prevent sticking.
- Tighten any loose hinges or handles to ensure a snug, secure fit.
Consider Professional Maintenance or Replacement
If you notice condensation between panes, visible gaps, or consistently cold drafts, it might be time to call in a professional. A window and door expert can:
- Evaluate your home’s energy performance.
- Recommend upgrades that fit your budget and climate.
- Install products designed specifically for Wisconsin’s harsh winters.
- Advise as you’re preparing your home for winter.
Bonus Tip: Use Curtains and Blinds Strategically
Even with well-sealed windows, your window treatments can play a role in insulation.
- Keep curtains open during the day to let in sunlight.
- Close them at night to trap warmth inside.
Stay Cozy All Season Long
A little preparation now can save you a lot of discomfort later. Whether it’s sealing drafts, replacing old windows, or upgrading to energy-efficient doors, preparing your home for winter helps you stay warm and lower your energy costs all season long. Schedule your free consultation today!
