Metal roofing in Savannah costs more upfront than asphalt — but in coastal Georgia's wind, humidity, and salt-air environment, the lifecycle math frequently reverses. This guide breaks down what metal roofing actually costs in the Savannah area in 2026, what drives the price spread, and where you're likely to land based on your home's size and system type.
2026 Metal Roof Cost Summary — Savannah GA
Exposed Fastener Panel
$14,000–$22,000
1,800–2,800 sq ft home
Standing Seam Steel
$22,000–$32,000
1,800–2,800 sq ft home
Aluminum Standing Seam
$26,000–$38,000
1,800–2,800 sq ft home
Ranges reflect installed cost including tear-off, materials, labor, and Chatham County permitting. Updated April 2026.
Why Metal Roofing Costs What It Does in Coastal Georgia
Metal roofing pricing varies more than almost any other roofing product because the category spans a massive quality spectrum — from basic agricultural-style exposed fastener panels to architectural standing seam systems engineered for 160+ mph wind uplift. The price difference between the cheapest and most expensive metal options on a Savannah home can easily exceed $20,000 for the same square footage.
Four primary factors drive where your project lands on that spectrum:
- 1System type (standing seam vs exposed fastener): Standing seam panels clip to the roof deck without exposed fasteners — the system expands and contracts thermally without creating potential leak points. Exposed fastener systems use visible screws with rubber washers that degrade over 15–20 years in Savannah's UV environment. Standing seam costs 40–60% more but eliminates the resealing maintenance cycle.
- 2Material (Galvalume steel vs aluminum): Galvalume is zinc/aluminum alloy coated steel — excellent corrosion resistance, lower cost, slightly heavier. Aluminum is naturally non-rusting, lighter, and more resistant to salt air. On Tybee Island or Wilmington Island, aluminum is worth the premium. For inland Pooler or Richmond Hill, Galvalume is typically sufficient.
- 3Panel gauge (thickness): 24-gauge steel is the commercial standard — heavier, quieter in rain, more dent-resistant. 26-gauge is standard residential. 29-gauge is the minimum for agricultural applications. For Savannah's hurricane exposure, we install 24-gauge on coastal properties and 26-gauge minimum everywhere else.
- 4Roof complexity: Metal roofing on a simple gable roof installs in a fraction of the time of a complex roof with multiple valleys, dormers, and penetrations. Complex Savannah historic homes can add 30–50% to the base material and labor cost due to custom fabricated flashings.
Metal vs Shingles: When the Cost Math Works
A quality architectural shingle roof in Savannah runs $9,000–$16,000 for the same home that would cost $22,000–$32,000 in standing seam metal. The $13,000+ premium seems large until you factor in lifecycle:
| Factor | Architectural Shingles | Standing Seam Metal |
|---|---|---|
| Installed cost (avg Savannah home) | $11,000–$16,000 | $22,000–$32,000 |
| Expected lifespan in coastal GA | 20–30 years | 40–70+ years |
| Replacements over 70 years | 2–3 replacements | 0–1 replacements |
| 70-year total cost estimate | $30,000–$50,000+ | $22,000–$35,000 |
| Wind rating | 110–130 mph | 140–160+ mph |
| Salt air performance | Moderate (algae risk) | Excellent (aluminum) |
For homeowners planning to stay in a Savannah home for 20+ years, or buying on Tybee Island or Wilmington Island where salt air degrades asphalt faster, standing seam aluminum is frequently the right financial decision. For homeowners with a 7–10 year horizon, the payback period doesn't complete and shingles make more sense.
What We've Charged Recently on Savannah Metal Roof Jobs
Without naming specific clients, here are representative project ranges from our recent work in the Savannah area:
- •Wilmington Island — 2,100 sq ft slab home, gable roof, aluminum standing seam, tear-off included: $28,400. Salt air environment, aluminum was the right choice over Galvalume.
- •Richmond Hill — 2,800 sq ft two-story, 4:12 pitch, Galvalume standing seam, moderate complexity: $31,200. Bryan County permit included.
- •Rincon — 1,900 sq ft ranch, exposed fastener Galvalume panel, simple gable: $16,800. Budget-conscious option where salt air isn't a primary factor.
- •Tybee Island — 1,400 sq ft elevated beach cottage, aluminum standing seam, complex roofline with multiple dormers: $34,100. Marine-grade fasteners, stainless steel clips.
Questions to Ask Any Metal Roofing Contractor in Savannah
Metal roofing pricing is less standardized than shingles, which means price variation between quotes is higher. Before accepting a metal roof proposal, confirm:
- •What gauge is the panel? 24- or 26-gauge for residential standing seam — 29-gauge is too thin for Savannah wind exposure
- •Galvalume or aluminum? For coastal/island properties, push for aluminum
- •What are the clip and fastener materials? Stainless steel clips are essential within 1 mile of salt water
- •Is tear-off included? Most metal installations require removing the existing roof
- •What is the wind uplift rating at your installation? For Chatham County, you need documentation for the 130 mph design speed
- •Does the quote include Chatham County (or relevant county) permitting?
For a detailed breakdown of how metal compares to shingles on performance, see our metal roofing services page or the Savannah roofing overview.
Get a Metal Roof Quote for Your Savannah Home
We install Galvalume and aluminum standing seam systems throughout Savannah, Pooler, Tybee Island, and coastal Georgia. Free estimates with material specification and wind uplift documentation.
Request a Metal Roof Estimate →Sources & References
• ASCE 7-22 Wind Load Requirements — Chatham County design wind speed
• Metal Roofing Alliance — Standing Seam vs Exposed Fastener guidance
• Galvalume Plus® Product Specification Sheet (Bethlehem Steel)
• Talya Roofing project records, Q1–Q2 2026
