Re-Roofing or Replacement- Which Is Necessary for Your Home?

Homeowners understand the importance of maintaining the home and ensuring it is in optimal condition. Your house’s roof plays a crucial role in shielding the interior from harsh weather elements.

But with time, wear and tear on your roof could cause issues like leaks, cracked shingles, or even structural damage. When this occurs, you might have to choose between replacing your roof and re-roofing it.

This essay will examine the variations between replacing and re-roofing and assist you in making a well-informed choice.


Re-roofing is the process of covering an existing roof with a fresh coating of shingles. When an existing roof has minor damage or is toward the end of its useful life, this technique is frequently performed.

Re-roofing is a reasonable cost alternative that can improve the lifespan and appearance of your roof. Re-roofing, however, is only appropriate under certain circumstances.

When selecting whether to replace the roof, take into account the following factors:

1. Age of the Roof

Only roofs that are less than twenty years old should be re-roofed. Your roof may have underlying problems that go beyond just the shingles if it is more than twenty years old.

Re-roofing may mask these faults, creating bigger ones down the road.

2. Condition of the Roof

Re-roofing is only appropriate for lightly damaged roofs. Re-roofing might not be the ideal option if your roof has sustained significant damage, such as decaying decking or water damage.

In this situation, a total replacement might be required.

3. Number of Layers

Only two layers of shingles are typically permitted by building requirements for roofs. It might not be possible to re-roof if you already have two levels.

Before installing new shingles, the older layers must be removed.


A new roof is installed in its place once the old one has been entirely removed. Although this method is more expensive than re-roofing, it has a number of advantages.

By starting over, replacement ensures that all underlying problems are resolved and the new roof is correctly installed.

When determining whether to replace your roof, take into account the following factors:

1. Age of the Roof

Your roof may need replacement if it is more than twenty years old. It’s possible for your roof to have major concealed problems even if it appears to be in good shape.

2. Extent of Damage

If your roof has considerable damage, such as rotting decking, water damage, or structural issues, roof repair may be necessary. Re-roofing won’t be able to fix these problems; a full replacement is needed to protect your home’s structural integrity.

3. Energy Efficiency

In order to save energy expenses, replacement enables the installation of new, energy-efficient components like insulation. With a new roof, which only conceals the old materials, this is not possible.

Cost Considerations

When determining whether to replace or re-roof, cost is a crucial consideration. It is more affordable to re-roof because it only takes adding an additional layer of shingles atop of the existing roof.

On the other hand, replacing a roof is more costly since it requires more effort, the removal of the old roof, and the setup of new materials.

Re-roofing, however, might only be a temporary fix, and if underlying problems are not resolved, you might find yourself spending more money overall.


It is not an easy decision to re-roof or replace your roof, and there are many considerations that need to be carefully taken into account. Making an informed choice requires weighing the benefits and drawbacks of each option and consulting a qualified roofing contractor.

Based on its age, degree of damage, and other considerations, they can evaluate the state of your roof and make recommendations.

Remember, your roof is an essential part of your house, and maintaining it in the finest shape is essential for your safety and comfort.

Turn to Roofstruction for the best residential roofing in Wake Forest. We’re a trusted, locally owned, and family-operated company serving the Triangle and surrounding areas.

Our team has the skills to deliver any roof replacement, repair, or gutter installation job correctly. Contact us today to schedule your appointment!