What to Expect With a Roofing Replacement

The Roof Replacement Process

Roof replacement generally follows these 10 key steps:

1. Determine if Roof Replacement is Necessary

In some cases, a simple repair may suffice. However, if your roof is over 20 years old or shows extensive damage (e.g., leaks, rotting wood, or moisture), a full replacement is often the best choice.

2. Find a Qualified Contractor

Hiring a licensed, experienced roofing contractor ensures the job is done right. Check credentials, customer reviews, and ensure your contractor is licensed and insured. It's important to get a detailed estimate, including clean-up and additional expenses.

3. Inspection and Estimate

After hiring a contractor, they will inspect your roof and provide a detailed estimate, including the cost of materials, labor, and potential additional charges. It’s helpful to ask about clean-up costs and any other hidden fees.

4. Material Selection

Your contractor will present options like asphalt shingles, metal roofing, wood shakes, or slate. Your choice will depend on factors like durability, aesthetics, and budget. Asphalt shingles, for instance, are affordable and last 20-25 years, while metal and slate can last much longer but cost more.

5. Removing the Old Roof

The roofing team will remove the old roof down to the plywood. This step is important to check for any hidden damage beneath the surface.

6. Inspecting and Repairing the Wood

After removal, the contractor will inspect the underlying structure. Any rotting or damaged wood will be repaired or replaced before the new roof is installed.

7. Installing Moisture Barriers and Underlayment

Before the new roofing material is laid, the contractor installs a moisture barrier or underlayment to protect your home from water damage. Flashing is also installed around areas like chimneys and vents for extra protection.

8. Installing the New Roof

Your new roofing material is installed, starting with the “starter course” along the edges. The roofers will work quickly to lay down shingles or other materials in a consistent pattern.

9. Final Touches and Vent Installation

Once the main roof installation is complete, finishing touches like ridge vents, which provide proper ventilation, are added.

10. Clean-Up

The roofing team will clean up all debris, nails, and materials from your property. Some teams use large magnets to collect metal debris like nails.

How to Prepare for Roof Replacement

Most roof replacements allow you to stay in your home, but here are some tips to make the process smoother:

• Expect Noise: Roof replacements are noisy. If you're sensitive to noise, consider staying elsewhere during the process.
• Protect Belongings: Secure valuable or fragile items inside, and move outdoor items like plants and furniture away from potential debris zones.
• Keep Pets and Kids Safe: Ensure pets and children are kept away from the worksite to avoid any accidents.
• Prepare for Material Delivery: Roofing materials will likely be delivered to your home, so make room for trucks and dumpsters in your driveway.