One of the most important aspects of your home’s roof is its ventilation. The roof ventilation system works to provide constant, healthy air flow throughout your home, starting right up in your attic. One of the most commonly used vents are called Soffit Vents. These types of vents are installed underneath the eaves of your roof, extending out past the warm wall line. When it comes to installing roof ventilation, hiring the right company is critical. If installed incorrectly, your home can become susceptible to costly damage. Here are three ways poor roofing ventilation can affect your home.

1. Increased Energy Bills

Roofing ventilation is essential for proper air flow and temperature control. When your ventilation struggles to work properly, your home may experience significant increases or decreases in temperature, depending on the season. This can cause your home’s HVAC unit to work harder, costing you more in energy per month.

2. Growth of Mold and Mildew

Poor ventilation can also cause excess moisture to build up in compact places, like an attic. Mold and mildew thrive best in humid areas, making a muggy attic a popular place for them to grow.

3. Ice Dams Formation

When warm air gets tapped in an attic in the winter, it can cause built-up snow to melt quickly. When outside temperatures drop below 32° Fahrenheit, the melted snow can quickly become large patches of ice. These ice dams can leave significant damage to your roof and home.

A properly installed roof ventilation system is critical for protecting your family and home from drastically changing Minnesota temperatures. Whether you’re building a home or looking for a roof makeover, rely on Southeast Minnesota’s most trusted roofing company at Above All Roofing.