If you’re considering reroofing your home, you may have questions about what that entails and how it compares to a full roof replacement. Homeowners often find themselves confused about the most effective option for their roofing needs, and making the right choice is crucial to ensuring your home remains protected and visually appealing.

Here’s what we’ll cover in this blog post:

  • What reroofing means and when it is applicable
  • How reroofing differs from a full roof replacement
  • Tips on choosing the right option for your roofing system

Keep reading to learn the ins and outs of reroofing versus roof replacement, and determine which fits your home best.

✅ Understanding Reroofing

Reroofing is the process of adding a new layer of shingles over your existing roof to restore its integrity and look. Unlike a complete roof replacement, reroofing does not involve removing the old shingles or inspecting the underlying roof deck.

Roofer installing new shingles on roof using nail gun

When Is Reroofing Used?

Reroofing can be an option if your existing shingles are worn, discolored, or aged but still structurally sound. The following conditions typically qualify for reroofing:

  • There are no severe damages or leaks in the current roofing system.
  • The roof deck is in stable condition without rot or sagging.
  • The home currently has no more than one layer of shingles, as most building codes prohibit layering over two sets of shingles.

Advantages of Reroofing

  • Cost Effective: Because reroofing skips the step of removing old shingles, it generally reduces labor costs, making it a more affordable option compared to a full roof replacement cost.
  • Quicker Process: Reroofing is much faster since it involves fewer steps, minimizing any disruption to your daily routine.
  • Improved Curb Appeal: Adding a sleek new roof covering can give your home an instant facelift without the expense of tearing off the existing roof.

🏠 What Is Roof Replacement?

A full roof replacement involves the complete removal of all existing shingles and, if necessary, the repair or replacement of the roof deck. This process ensures that the roofing system is restored to optimal condition with a completely new roofing system installed.

Key Steps in a Roof Replacement

  1. Roof Inspection: A roofing contractor begins by conducting a thorough roof inspection to evaluate the extent of any damage to the existing shingles, roof deck, or structural elements beneath the roof.
  2. Removal of the Existing Roof: All materials, including old shingles and underlayment, are removed to expose the roof deck. This is an essential step to locate unseen issues such as mold, rot, or soft spots in the structure.
  3. Repairing and Preparing the Roof Deck: If there’s damage to the roof deck, repairs or reinforcement will be made before applying new underlayment and shingles.
  4. Installation of a New Roof: The new roof, whether it’s asphalt shingles, metal roofing, or another material, is installed layer by layer, ensuring proper sealing and ventilation.

Why Choose Roof Replacement?

  • Long-Term Solution: A completely new roofing system addresses not just the visible wear and tear but also underlying issues, ensuring your roof remains secure for decades.
  • Customization Options: Roof replacement allows homeowners to upgrade their roof with premium materials, such as a durable metal roof, or switch to a new color or style of asphalt shingles.
  • Enhanced Structural Integrity: By replacing the entire roofing system, you can rest easy knowing your home is protected against moisture, storms, and other elements.
Roofer installing new shingles

📋 Reroofing vs. Full Roof Replacement

Key Differences Between Reroofing and Roof Replacement

While both options aim to extend the lifespan of your home’s roof, they differ significantly in terms of scope, cost, and long-term benefits.

  • Scope of Work: Reroofing involves installing new shingles directly over the existing roof covering.
    • Roof replacement includes tearing down the existing roof and repairing or replacing the structure underneath.
  • Cost: Generally, reroofing has a lower upfront cost compared to a roof replacement because it requires less labor. However, a roof replacement cost may offer better value in the long run, as structural issues are fully addressed.
  • Lifespan: Reroofing adds an additional layer to your roof but may not last as long as a completely new roofing system. Full roof replacements usually boast a longer lifespan due to comprehensive repairs and updated materials.
  • Suitability for the Home: Not all homes qualify for reroofing, especially if they already have multiple layers of shingles or if the roof deck requires repair. Roof replacement, on the other hand, is suitable for virtually any home.

🤔 Deciding Whether to Reroof or Replace

Choosing between reroofing and replacing your roof depends on several factors, including the condition of your roofing system, your budget, and your long-term goals. Below are steps that can help you make the right choice:

1. Inspect Your Existing Shingles

Are the shingles mostly intact with minimal damage? If yes, reroofing could be a viable option. Otherwise, replacement is necessary.

2. Assess the Roof Deck

Ensure your roof deck is free of degradation or sagging. If any issues are found, replacement is the safer and more effective option.

3. Consider Your Budget

If you’re looking for an economical solution to address cosmetic wear, reroofing may fit your needs. However, investing upfront in a roof replacement can save money in the long term by addressing deeper issues.

4. Evaluate Material Preferences

If you’re looking to upgrade to a durable metal roof or change the style of your roof, a replacement is required.

5. Check Local Codes and Warranties

Depending on where you live, there may be building codes limiting the layers of asphalt shingles that can be added to a roof. Additionally, some warranties require a full roof replacement to remain valid.

Roof ridge angled photo

💪 Streamline Roofing Is Your Team for Long-Lasting Roofing Solutions

At Streamline Roofing, our mission is simple—to provide every homeowner with reliable, durable roofing solutions that stand the test of time. Whether you need a quick reroofing project or a comprehensive roof replacement, our skilled roofing contractors have the expertise to handle it all.

Here’s why homeowners trust us:

  • Expertise You Can Count On: With years of industry experience, we specialize in asphalt shingles, metal roofs, and other roofing systems.
  • Customer-Centric Approach: We take the time to understand your specific needs and tailor our solutions to fit your home and budget.
  • High-Quality Materials: From sturdy roof decks to premium new shingles, we use only the best materials so your roof lasts for years.

Need help deciding between reroofing or roof replacement? Contact Streamline Roofing today for expert guidance. Trust us to bring quality and peace of mind to your next roofing project.