When it comes to choosing reroofing or roof replacement, you’d be surprised at how many homeowners make their decision without truly knowing the differences between the two. At Dickson Roofing, we believe in making sure our customers have all the information they need before deciding. Here’s a look at those differences so you make the right choice for your home, budget and long-term needs.
What Is Reroofing?
Reroofing is the process of adding a new layer of roofing material over an existing roof. It’s often referred to as “overlaying” and is typically done with asphalt shingles or similar materials. Reroofing is a quicker and less expensive solution for roofs that have minor damage but are otherwise structurally sound.
Since reroofing doesn’t involve tearing off the old roof, it’s less labor-intensive and generates less waste. This makes it an appealing option for homeowners looking for a faster and more affordable way to restore their roof’s appearance and functionality.
What Is Roof Replacement?
Roof replacement involves completely removing the old roofing materials and installing an entirely new roof. This process addresses deeper issues that reroofing can’t, such as damaged underlayment, rot or structural problems. During a roof replacement, contractors strip the roof down to its deck and inspect the underlying structure to ensure it’s in good condition.
While roof replacement is more expensive and time-consuming, it offers a long-term solution and can significantly extend the life of your roof. It’s also necessary when building codes limit the number of layers a roof can have – most areas allow no more than two layers of shingles.
When to Choose Reroofing
Reroofing works best for roofs with minor issues, such as a few damaged shingles or cosmetic imperfections. If your roof is nearing the end of its lifespan but is still in decent shape, reroofing can provide a quick and cost-effective refresh.
However, reroofing has limitations. If your roof has significant damage, leaks or structural problems, adding another layer won’t address the root cause of the issues. Additionally, reroofing isn’t suitable for all types of roofing materials. For instance, metal or tile roofs typically require full replacement instead of overlaying.
When to Choose Roof Replacement
Roof replacement is the better choice for roofs with severe damage or multiple layers of old shingles. If your roof has leaks, sagging areas or extensive mold and rot, a full replacement ensures that these problems are resolved. It’s also the ideal option for homeowners who want to switch roofing materials, such as upgrading from asphalt shingles to metal or tile.
Roof replacement is a more significant investment, but it offers greater peace of mind. By addressing underlying issues, you can avoid the risk of future damage and ensure your roof meets current building codes and safety standards.
Cost Considerations
Cost is obviously a major factor when deciding between reroofing and roof replacement. Reroofing is less expensive because it requires less labor and fewer materials. On average, reroofing costs 20-40 percent less than a full roof replacement, making it an attractive option for budget-conscious homeowners.
Roof replacement, while more expensive, provides better long-term value. It eliminates underlying issues, extends the roof’s lifespan and may come with a more comprehensive warranty. When considering costs, think about the condition of your roof and whether a short-term fix or a long-term solution makes more sense.
If you have more questions about choosing reroofing or roof replacement, call Dickson Roofing at (239) 514-1100 or use our online form.