Improper or inadequate attic ventilation is a major cause of roof damage and failure…take it from us as we have installed many hundreds of roofs over the years. Moisture build-up may cause structural rotting, and/or the growth of unhealthy mold and mildew, as well as damage to your attic insulation. Wintertime also brings the possibility of ice dams due to the unevenness of air temperatures in the attic. Civitella Contracting Co., Inc understands and handles all ventilation products including roof louvers, attic fans, ridge vents, soffit vents and foundation vents…everything you need from A to Z. Let us come over to evaluate your needs and provide a free estimate.