At Best Choice Roofing Rock Hill, we believe every roof should combine durability, performance, and curb appeal, especially in a region like York County, where summer heat, thunderstorms, and occasional hailstorms test your home’s defenses. That’s why our experienced roofing crew is proud to serve Rock Hill homeowners with top-tier solutions like standing seam and corrugated metal roofing, as well as high-performance asphalt shingle systems. Whether you’re in downtown Rock Hill, along the Catawba River, or near Winthrop University, we’re committed to providing nothing less than roofing excellence, starting with honest answers to your biggest questions.
One of the most common questions we get? “Can I install metal roofing over shingles?” Let’s walk through what that means for Rock Hill homeowners and whether it’s the right choice for your home.
Why Rock Hill Homeowners Are Choosing Metal Roofing Solutions
Metal roofing is growing very popular and is one of the best roofing options for homes in Rock Hill and across the Southeast. It’s not just about the sleek look, though the modern lines of a standing seam metal roof or the rustic charm of corrugated metal can absolutely boost your home’s resale value. It’s also about performance.
Rock Hill’s climate includes everything from humid summers and strong UV exposure to the occasional high-wind storm in spring and fall. Metal roofing stands up to these elements impressively. Metal roofing helps to reflect solar heat, which can help minimize energy bills in the summer, and it’s resistant to fire, mildew, and wind uplift, making it a smart long-term investment.
When homeowners ask us about the best metal roofing options, we often recommend:
Standing Seam Metal Roofing – With concealed fasteners and clean, modern lines, this option is ideal for durability and minimal maintenance.
Corrugated Metal Roofing – Cost-effective and highly durable, this option adds character and is great for sheds, barns, and homes with a rustic aesthetic.
Can Metal Roofing Really Be Installed Over Asphalt Shingles in Rock Hill?
Yes, in many cases, metal roofing can be installed over existing asphalt shingles, and it’s a method we’ve successfully used for homes throughout the Rock Hill area. However, there are a few important factors to consider before moving forward with this approach.
1. Local Building Codes & Structural Integrity
Rock Hill and York County have specific building codes and permitting requirements. In most residential cases, local code allows for a metal roof to be installed over a single layer of shingles. However, if your roof already has multiple layers, they may need to be removed before proceeding.
Additionally, your roof’s structure must be inspected to make sure it can handle the weight of the new metal roof, even though metal panels are typically lightweight. Our expert team conducts a full evaluation before beginning any metal roofing project to ensure long-term performance and code compliance.
2. Underlayment is a Must
Even when installing metal over shingles, we always add a high-quality underlayment between the shingles and the new metal panels. This prevents friction, adds insulation, and reduces the risk of noise from rain and wind.
3. Benefits of Installing Over Shingles
There are advantages to installing metal roofing over shingles:
- Cost Savings – You can save so much money on labor and disposal fees by skipping a full tear-off.
- Eco-Friendly – Leaving the shingles in place will help to prevent additional debris from going to landfills.
- Faster Installation – Since we’re not tearing off the old roof, the installation is typically quicker and more efficient.
How Long Does a Metal Roof Last?
Another major perk of choosing metal? Longevity. While asphalt shingles typically last 15–25 years, metal roofing often has a lifespan of 40–70 years, depending on the type and care. That makes it one of the best metal roofing investments available for long-term homeownership in Rock Hill.
Ready to Upgrade Your Roof in Rock Hill? Let’s Talk
At Best Choice Roofing Rock Hill, we provide expert installation of both asphalt shingle roofing and metal roofing, including both standing seam and corrugated metal systems. Whether you’re considering a total upgrade or want to know if your home qualifies for a metal-over-shingle installation, we’re here to help you make the best choice for your home and budget.
Our friendly local team is always ready to walk you through your home improvement options, answer your questions about costs, performance, and timelines, and connect you with the best roofing solutions for Rock Hill’s climate.
Want to learn more about the benefits of metal roofing? Check out our Ultimate Guide to Metal Roofing on the main Best Choice Roofing website. Contact us today for your free inspection and find out whether a metal roof over shingles is the right call for your Rock Hill home.
