Mdo Roofing | Roofing Services in Sauk City, WI 53583

In our Wisconsin climate, warm, moist air from your home can rise into a poorly ventilated attic. In winter, this moisture condenses and freezes on the cold underside of your roof deck, creating frost. Over time, this frost melts and can lead to wood rot, mold, and insulation damage. Mdo Roofing ensures your attic has balanced intake and exhaust ventilation to allow this moist air to escape, keeping your roof deck dry and preventing these costly issues.

Nail pops are common here due to the expansion and contraction of roof decking through our seasonal temperature swings. The nails can slowly work their way up, pushing the shingle with them and creating a bump. Mdo Roofing fixes this by carefully removing the affected shingle, securing the decking, and installing a new shingle with proper, corrosion-resistant nails. We then blend it seamlessly with your existing roof to maintain its integrity and appearance.

Absolutely. In many cases, these are repairable issues. Our team will perform a thorough inspection to assess the extent of the problems. We can often improve attic ventilation by adding or adjusting vents and can repair isolated nail pops. We'll provide an honest assessment—if the roof is near the end of its life, we'll tell you. But our goal is always to provide the most effective and cost-efficient solution for your Sauk City home.