Asphalt Shingle vs Metal Roof in South Carolina: Which is Best for Your Home?

By Dubya Roofing | June 21, 2026 | 8 min read

If you're a South Carolina homeowner deciding between asphalt shingles and a metal roof, you're facing one of the biggest decisions in residential roofing. Both options have passionate advocates — but the right choice depends on your specific needs, budget, and how long you plan to stay in your home.

In this guide, we'll compare asphalt shingle vs metal roofing across every important factor so you can make the best choice for your Orangeburg County home.

At a Glance: Asphalt vs Metal Roof Comparison

Cost Comparison

Asphalt shingles are significantly cheaper upfront — typically $5,000-$12,000 for an average SC home compared to $10,000-$25,000 for metal. However, metal roofing lasts 2-3 times longer. Over 50 years, you might replace asphalt 2-3 times ($15,000-$36,000 total), while a metal roof would still be going strong on its original installation.

South Carolina Climate Considerations

Hurricane & Storm Resistance

South Carolina's coastal storms and inland thunderstorms demand a roof that can take a beating. Metal roofs handle wind speeds up to 140 mph — critical during hurricane season. Asphalt shingles are rated for winds up to 110-130 mph depending on installation quality. For Orangeburg County homeowners, both options perform well, but metal has a clear edge for long-term durability.

Heat & Energy Efficiency

SC summers are brutal. Metal roofs reflect solar radiation, keeping your attic and home 10-25 degrees cooler in summer. This translates to real energy savings — many homeowners report 10-25% lower cooling costs after switching to metal. Asphalt shingles absorb heat, making your HVAC work harder.

Lifespan & Maintenance

Asphalt shingles: 15-25 years. Require occasional repairs for wind damage, curling, or missing shingles. May develop algae growth (common in SC humidity) unless using algae-resistant shingles.

Metal roofing: 40-70 years. Virtually maintenance-free beyond occasional inspections and gutter cleaning. No algae growth. Resists rot, pests, and fire.

Which Should You Choose?

Choose asphalt shingles if: You have a tight budget, plan to sell within 5-10 years, or prefer the traditional look of shingles for your neighborhood.

Choose metal roofing if: You plan to stay in your home long-term, want maximum storm protection, care about energy efficiency, or want the lowest lifetime cost.

Frequently Asked Questions

Does homeowners insurance cost less with a metal roof?

Yes — many SC insurers offer 10-25% discounts for metal roofs due to their superior storm and fire resistance. Ask your agent about specific savings.

Can you install metal roofing over existing shingles?

In some cases, but it's generally better to remove old shingles first. Dubya Roofing always recommends a full tear-off for proper inspection of the roof deck.

Do metal roofs rust in South Carolina's humidity?

Modern metal roofing uses galvanized steel or aluminum with protective coatings that resist rust for decades. Standing seam metal roofs are virtually maintenance-free in SC's climate.

What about hail damage?

Metal roofing handles hail much better than asphalt. While hail can dent some metal panels, the structural integrity isn't compromised. High-grade standing seam panels are extremely impact-resistant.