The process begins with thorough preparation of the home and work site. We set up protective coverings around landscaping, clear the yard, and move patio furniture and vehicles away from the house to protect them from debris. The next critical step is the tear-off, where all existing roofing materials—old shingles, underlayment, and flashing—are removed to expose the bare roof deck. This removal is crucial, as it allows our team to inspect the roof deck for any underlying rot, water damage, or soft spots that need repair.

A solid foundation is vital for a lasting asphalt shingle roofing installation. Once the deck is bare, every section is inspected. Any compromised wood, such as spongy plywood or deteriorated framing, is repaired or replaced. A stable deck ensures the new shingles lie flat and adhere correctly, maximizing their performance and lifespan.

Before the first shingle is laid, we install several layers of protection, working from the bottom up.

• Drip Edge: Metal drip edge flashing is installed along the eaves (lower edges) of the roof to guide water into the gutters and prevent it from wicking back under the material.
• Ice and Water Shield: In vulnerable areas like valleys, chimneys, and the roof edges, a self-adhering ice and water shield is applied. This rubberized membrane creates a secondary barrier that seals around nails, offering superior leak protection.

Underlayment: The rest of the roof deck is covered with a water-resistant or waterproof underlayment, often a synthetic material, which acts as the final secondary shield against moisture.

Proper flashing around all roof penetrations—chimneys, vents, and skylights—is non-negotiable for preventing leaks. We install specialized metal flashing, such as step flashing and vent flashing, ensuring it is correctly overlapped and sealed with roofing cement to maintain a watertight seal.

With the deck fully protected, the process of the main asphalt shingle roofing installation begins. We start by installing starter strips along the eaves to seal the bottom edge. The main courses of shingles are then laid in a staggered, overlapping pattern from the bottom edge upward. Proper nailing is essential, and our certified installers adhere strictly to manufacturer-recommended nailing patterns and fastener placement to ensure warranty coverage and maximum wind resistance. We are meticulous in ensuring a uniform and professional appearance across the entire roof surface.

Finally, custom-cut ridge cap shingles are installed along the roof’s peak and hips to seal the seams and complete the aesthetic. Proper ventilation, such as ridge vents, is installed at this stage to allow hot, moist air to escape the attic. This ventilation is critical, as it regulates attic temperature, reduces moisture buildup, and extends the life of the entire asphalt shingle roofing installation system.