Why Your Home Feels Cold Inside: Common Causes and How Weaver Exterior Can Help
As temperatures drop in Ontario, many homeowners start to experience the same frustrating problem: the home feels cold and drafty even though the furnace is working properly. If this sounds familiar, the issue is often caused by heat escaping through the exterior of your home. Understanding why this happens can help you choose the right solutions to keep your home warm, comfortable, and energy efficient.
Below are the most common causes of indoor cold spots and how Weaver Exterior can help you fix them.
1. Drafty or Aging Windows
Windows play a major role in maintaining indoor temperature. When windows are old or poorly sealed, heat easily escapes and cold air enters. Homeowners often notice:
- A noticeable draft around window edges
- Rooms that never seem to warm up
- Increased heating costs
- Condensation or frosting on window panes
Modern energy-efficient windows are designed to reduce heat transfer and improve overall comfort. Replacing older windows is one of the most effective ways to eliminate drafts and lower monthly energy bills.
2. Poor Insulation Around Windows and Doors
Even if your windows or doors are newer, the installation quality behind them matters. Gaps or insufficient insulation around the frames allow cold air to seep in. This often happens in homes where contractors used minimal foam or skipped proper sealing techniques.
Proper insulation ensures your windows and doors perform as they should. At Weaver Exterior, our installation process includes full frame sealing and insulation to prevent hidden air leaks.
3. Gaps and Worn-Out Weatherstripping on Exterior Doors
Exterior doors naturally shift over time due to seasonal temperature changes. When this happens, gaps form around the frame. Worn-out or missing weatherstripping also creates pathways for cold air.
Signs include:
- Light shining through the edges of the door
- Cold floors near entryways
- A noticeable draft when standing near the door
Upgrading your weatherstripping or replacing your entry door with a high-quality, energy-efficient model can significantly improve comfort.
4. Damaged or Clogged Eavestroughs
Eavestroughs may not seem related to heating, but they play a surprisingly important role. When gutters are clogged, overflowing, or damaged, water can seep into the exterior structure. During winter, this moisture can freeze, which cools the surrounding walls and reduces your insulation performance.
This often causes:
- Cold walls
- Moisture issues
- Freezing around windows and rooflines
Replacing or repairing eavestroughs helps maintain proper drainage and protects your home from cold-related structural issues.
5. Aging or Damaged Siding
Siding serves as your home’s protective outer shell. When siding becomes loose, cracked, or warped, cold air can penetrate through the walls more easily. Over time, this creates colder indoor temperatures and potential moisture problems.
New siding not only improves insulation and indoor comfort but also enhances curb appeal and adds value to your home.
Why Choose Weaver Exterior
Weaver Exterior provides complete exterior solutions for homeowners in Barrie and surrounding areas. Our expertise includes:
- Window replacement
- Entry door replacement
- Siding installation
- Soffit, fascia, and eavestrough systems
Our installations focus on long-lasting performance and proper sealing to ensure your home stays warm throughout the winter.
Get a Free Quote and Stay Warm This Winter
If you are noticing drafts, cold rooms, or higher heating bills, we can help improve your home’s comfort and energy efficiency. Weaver Exterior offers free, no-obligation quotes with recommendations tailored to your home.
Call us or send us a message to book your free estimate.
We look forward to helping you keep your home warm and comfortable all season.