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New Roof vs. Reroofing

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Charleston Roofs + Windows is the premier provider of roofing services in Charleston, SC. Our certified roofers are seasoned professionals when it comes to shingle roofing and metal roofing. Whether you’re looking to install a new roof, require a full roof replacement, or are simply interested in reroofing, we’ve got you covered.

"Great experience working with CRW for my roof repair and full replacement! Will recommend to others!"

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New Roofs

Advantages of Installing a New Roof

A new roof can breathe life into your property. The asphalt shingles on a brand-new roof not only enhance the aesthetic appeal of your home but they also offer superior protection against harsh weather conditions. The roof deck, the foundational layer of a roofing system, is also fortified in a new roof installation process, ensuring a more robust defense against leaks and other potential issues.

Factors to Consider Before Opting for a New Roof

While installing a new roof has numerous benefits, homeowners must be prepared for the roof replacement cost, which can be quite significant. From purchasing new roofing materials to paying for labor and ensuring compliance with local building codes, there’s a lot to consider before making this considerable investment.

Reroofing

Benefits of Reroofing

Reroofing, on the other hand, involves placing new shingles over the existing asphalt shingle roof. This process is a cost-effective way to enhance the lifespan of your roof without undertaking a complete roof replacement. It’s also a quicker process that requires less labor and resources, translating to lower costs.

Limitations and Considerations when Reroofing

Although reroofing has its benefits, it’s not always the best option. For instance, local building codes may restrict the number of shingle layers on a roof to two. If your existing roof already has two layers of shingles, you’ll have to opt for a roof replacement. Similarly, if your roof deck is damaged, reroofing might not be a viable solution.

New Roof vs. Reroofing: A Comparative Analysis

Cost Comparison

In terms of costs, reroofing is typically cheaper than installing a new roof because it requires fewer materials and labor. However, the long-term costs could be higher if the existing roof has underlying issues that aren’t addressed during the reroofing process.

Lifespan and Durability

While a new roof is a costlier proposition upfront, it offers superior durability and a longer lifespan. With proper maintenance, a new roof can last up to 30 years, while a reroofed roof may last for about 15-20 years.

Energy Efficiency and Environmental Impact

Metal roofing is known for its energy efficiency, as it reflects heat away from the house, reducing cooling costs. Additionally, metal roofing materials are usually made from recycled content and are fully recyclable, making them an eco-friendly option. In contrast, asphalt shingle roofs are not as energy-efficient and contribute to landfill waste as they are harder to recycle.

Which Option Is Right for You?

The decision between a new roof and reroofing will depend on various factors, such as your budget, the current condition of your roof, and local building codes. A roof inspection by a professional can help determine the best option for your situation.

FAQs

How many layers of shingles can a roof have?

Building codes in many areas allow two layers of shingles, but it’s not recommended to have more than two layers. The excess weight can put too much strain on the roof structure.

When should I choose a new roof over reroofing?

If your existing roof is damaged beyond repair, or it already has two layers of shingles, you should consider getting a new roof. A thorough roof inspection by a roofing professional can help you determine the right choice.

How much does a new roof cost compared to reroofing?

Generally, a new roof costs more than reroofing because it involves more labor and materials. The cost also depends on the roofing material chosen, the size of your roof, and the complexity of your roof’s design.

How long does a new roof last compared to a reroof?

A new roof typically has a longer lifespan than a reroofed one. While the exact lifespan depends on the roofing material and maintenance, a new roof made of asphalt shingles can last up to 20 years, and a metal roof can last up to 50 years or more.

Can I replace the missing shingles without reroofing or getting a new roof?

Yes, missing shingles can often be replaced individually. However, it’s vital to have the repair done professionally to ensure that the new shingles match the existing shingles and are installed correctly.

How do I know if my roof needs to be replaced?

Indicators such as frequent leaks, soggy shingles, curled shingles, and a roof that’s near the end of its expected roof’s lifespan are all signs that your roof might need a full roof replacement.

Does reroofing add too much weight to my roof?

Adding a new layer of shingles can indeed add weight to your roof. If your roof already has two layers of shingles, adding a third layer might be too much weight for the structure to handle.

What is the process of a complete roof replacement?

A complete roof replacement involves removing all existing layers of shingles, inspecting and repairing the roof deck, and then installing new shingles.

Contact Us Today

Whether you’re leaning towards a new roof or considering reroofing, the Charleston Roofs + Windows team is here to help. As experienced roofing contractors, we’re well-versed in local building codes and the intricacies of different roofing materials. Contact us today for reliable roofing services.

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Request it!

Contact our team and request a free in-person estimate of inspection for your roof, windows, and siding.

Customize it!

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Nailed it!

Sit back and enjoy the beautiful new upgrades our team installs for your home. You’re going to love it!

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Work? We Can Help.

If you need a new roof or roof repairs but aren’t sure about how to handle the bill, we also offer specials and promotions. We work with you at every step so you can rest easy under a leak-free roof. Give us a call today to schedule an inspection and estimate for your roofing needs here in Charleston!