What Happens During a Roof Replacement: From Tear-Off to Final Inspection

1) Preparation and Protection

Before any work begins, your roofing team should protect your home and landscape. Typical prep includes:

• Covering plants, decks, and walkways with tarps
• Setting up safety equipment
• Positioning dumpsters and vehicles away from your home
• Prepping tools, materials, and access points

This prep work helps prevent damage and keeps the job site organized and safe.

2) Tear-Off of Old Roofing Materials

Some roofers install new shingles over old ones, while others perform a full tear-off so the new roof can be installed on a solid foundation. For the best long-term result, a full tear-off makes it easier to evaluate the roof deck and address hidden issues.

During tear-off, the crew may remove:

• Shingles
• Underlayment
• Old nails
• Flashing
• Damaged vents or accessories

Once the roof decking is exposed, it’s easier to spot issues that could compromise your new roof.

3) Inspection and Repair

With the decking visible, roofers will check the wood for:

• Rot
• Soft spots
• Water damage
• Warping
• Mold or mildew

Any compromised sections of decking should be replaced so the roof has a stable, long-lasting base.

4) Installation of Underlayment and Flashing

Next comes waterproofing—one of the most important parts of a durable roof system. Your new roof typically includes:

• Synthetic underlayment: A water-resistant layer that protects the decking from moisture.
• Ice and water shield: Installed around roof penetrations, valleys, and edges to help prevent leaks in vulnerable areas.
• Updated flashing: Metal flashing installed around chimneys, skylights, vents, and walls to redirect water runoff.

5) Installation of Shingles and Ventilation

After the foundation is secured, roofers install the visible portion of the roof, such as:

• Starter shingles along the edges
• High-quality architectural shingles
• Ridge caps on the peaks
• Ventilation components (ridge vents, attic vents, or other systems)

Proper ventilation is vital. It reduces heat buildup, improves energy efficiency, extends shingle life, and helps prevent attic moisture problems.

6) Clean-Up

A professional roofer should leave your property clean and safe. A reputable crew will:

• Sweep and magnet-roll the property for nails
• Remove debris and unused materials
• Clean gutters
• Ensure walkways and driveways are clear

7) Final Inspection

The final inspection of your new roof should include:

• Checking flashing installation
• Verifying shingle alignment and fastening
• Ensuring ventilation is properly installed
• Reviewing the roof for consistency and workmanship
• Confirming all materials match your contract

Your roofer should walk you through the completed work, answer questions, and confirm you’re satisfied with the final results.

Roof Replacement in Burlington & Winston-Salem, NC

In the end, a roof replacement doesn’t just improve curb appeal—it protects your home for decades. For a seamless process that lasts, installation must be done professionally with care and quality in mind.

Protect your home with a roof built to last. Contact us today for a free quote and inspection on roof replacement in Winston-Salem and beyond.

Learn more about roof replacement in Burlington, NC.

FAQ: Roof Replacement Process

How long does a roof replacement usually take?

Most residential roof replacements can be completed in a day or two, but timing depends on roof size, complexity, and weather.

Will a roofer replace damaged decking?

Yes—if rot, soft spots, or water damage are found after tear-off, compromised decking should be replaced before installing new materials.

Why is ventilation included in a roof replacement?

Ventilation helps reduce heat and moisture buildup, which supports energy efficiency and helps extend the life of your shingles.