Proper attic ventilation is a key part of keeping energy costs down—especially when you live in an area prone to extremes. The Illinois weather takes its toll on energy bills as homeowners try to keep up with heating and cooling demands daily. If your attic is letting in drafts, creating high humidity levels, or simply damaged, it can greatly impact your roofing efficiency. These are the common signs your roof or attic ventilation is failing—and how your energy costs are paying for it.
Noticeable Rise in Energy Costs
One of the first signs that your ventilation is underperforming is when you see it in heating and cooling bills. As hot air gets trapped and stops circulating, it causes your HVAC to use more power so that your energy bills skyrocket. These costs will continue to rise year-long since your HVAC runs more consistently.
Hot or Cold Spots
Proper ventilation helps regulate the heat and moisture levels in your home, but when it’s underperforming. If certain rooms feel stifling during summer months or freezing cold in the winter, an attic ventilation inspection can help. Improving your ventilation can not only make your home more comfortable but also more desirable.
Winter Ice Dams
Ice dams form along the edge of your roofing system during those frigid winter months. When warm air melts fallen snow, it turns into damaging ice that affects shingles by curling, warping, or buckling them. Since proper attic ventilation can help regulate the temperature of your home, it can also minimize your risk of ice damming in the winter and prevent costly repairs or restorations.
Mold or Mildew Growth
Times of high humidity can affect your entire roofing system, including your shingles. Moisture damage can lead to wood rot and mold growth, affecting your entire household. That’s why it’s important to minimize your risk with professional ventilation services as soon as you see moisture spots or smell musty odors.
Get a Free Quote on Professional Chicago Suburbs Attic Ventilation
If you’re concerned about attic ventilation issues, it’s time to contact a local Chicago suburbs roofing company. At Canga Roofing, we’ve serviced homeowners and businesses throughout the suburbs west and north of Chicago for over a decade—making us a trusted source of complete roofing care. Reach out to one of our certified roofer installers to schedule an attic inspection or to receive free pricing on any of our remodeling services.
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