F & G Roofing | Roofing Services in Appleton, WI 54914

Proper ventilation creates a balanced airflow that allows warm, moist air from your living space to escape from the attic. In our Appleton winters, without this balance, that warm air gets trapped, hits the cold roof deck, and condenses into frost. This frost can later melt, leading to water damage, mold, and wood rot. We assess and correct ventilation issues to protect your home's structure.

In the Appleton area, look for curling or cupping shingle edges, significant granule loss in your gutters, multiple cracked or missing shingles, and areas where the shingles feel soft or spongy. When damage is widespread or the roof is near the end of its typical lifespan (20-25 years for asphalt), a full replacement is often more cost-effective and reliable than repeated patches.

Often, yes. While severe cases may require re-roofing, many ice dams in Appleton homes are caused by inadequate attic insulation and ventilation, not the roofing material itself. We focus on solving the root cause by sealing air leaks, adding insulation, and improving ventilation to keep the roof deck cold and even. This preventative approach, paired with targeted repairs, is usually a long-term solution.