Why are roof repairs in Irving, TX, so important? When your roof is intact, it provides a seal against moisture intrusion, pests, mold, and other developing damage. Even if your home is covered and looks great, when roofing materials are breached, decay begins and continues. Roof leak repair is especially important since water can drip through layers and into your attic, causing moisture damage from the underlayment to the attic ceiling and wallboards. Cleanup is typically costly. Prompt inspection, itemization for insurance if appropriate, and expert restoration make a big difference.