Sellers & Sons Construction | Roofing Services in Delmar, DE 19940

Roof valleys are prone to leaks because they channel a lot of water, and over time, flashing can fail or debris can cause wear. For Delmar homeowners, we address this by first conducting a thorough inspection to find the source. Our repair or replacement process includes installing new, high-quality flashing and ensuring proper sealing with materials suited for our local weather, preventing future water damage and protecting your home's structure.

Absolutely. When we build a new room addition or guest house (ADU), it's the perfect time to assess and upgrade your overall roof ventilation system. Poor ventilation in Delmar can lead to attic moisture and higher energy costs. Our construction process includes designing proper soffit and ridge venting for the new structure and, if needed, improving ventilation on your existing roof to ensure balanced airflow and protect your entire home.

Prevention is key. During a full roof replacement, we don't just install new shingles. We evaluate your attic's current ventilation against modern standards for our climate. We then install a balanced system, which often includes intake vents at the soffits and exhaust vents at the ridge. This corrects common local issues by allowing hot, moist air to escape, which extends your roof's lifespan and improves your home's energy efficiency year-round.