Schumacher Construction | Decks & Railing & Roofing in Marshalltown, IA 50158

Absolutely. When we construct a new deck or covered porch, we integrate its roofing system with your home's existing structure. Proper flashing and sealing at these connection points—especially in critical areas like roof valleys—are crucial. Our carpentry expertise ensures these transitions are watertight, helping to prevent the valley leaks that are common in our area due to ice dams and heavy rain.

It's a smart time to assess both. Nail pops often indicate general roof aging or movement, which can also affect attached structures like decks. During a deck replacement, we inspect the house-to-deck junction thoroughly. We can coordinate with our roofing team to address the nail pops and ensure the new deck's ledger board is properly flashed and sealed against the now-secure siding and roof, preventing future water intrusion.

In many Marshalltown homes, decks are built directly under roof valleys. A leaking valley can channel water onto the deck surface and even into the deck's support posts and house framing, causing rot. Our deck repair services often start with a roof inspection. We identify if the leak originates above and fix the valley first—clearing debris, replacing damaged shingles, and sealing the area—before repairing any water-damaged deck boards or structural elements below. This comprehensive approach solves the root cause.