This is the most comprehensive guide to roofing materials you will find for Savannah and coastal Georgia homeowners in 2025. We cover every material type, explain what works (and what does not) in our specific climate, and give you real cost numbers from actual projects.
Asphalt Shingles — The Most Popular Choice
3-Tab (Budget)
Flat, uniform appearance. 60-70 mph wind rating. 12-16 year actual lifespan in Savannah. $2.50-$3.50/sq ft. We do not recommend 3-tab for coastal Georgia — inadequate wind resistance.
Architectural (Standard)
Dimensional, textured look. 110-130 mph wind rating. 20-25 year lifespan. $3.50-$5/sq ft. The minimum we recommend. GAF Timberline HDZ is the best seller in this category.
SBS-Modified (Premium)
Rubberized asphalt core for impact and flexibility. 130-150 mph wind. 22-28 years. $4-$6/sq ft. Atlas StormMaster Shake is our top pick — built specifically for storm-prone areas.
Designer (Ultra-Premium)
Mimics wood shake or slate. 25-30 years. $5-$8/sq ft. GAF Camelot II and OC Berkshire are popular choices for upscale Savannah neighborhoods.
Metal Roofing
Standing seam metal is the premium long-term choice: 40-60 year lifespan, 140-160+ mph wind, energy savings of 20-40%. $10-$16/sq ft. See our complete metal roof guide.
Flat Roof Systems
TPO, EPDM, Modified Bitumen, and PVC for commercial and low-slope applications. See our flat roofing systems guide.
Materials We Do Not Recommend for Savannah
- • Wood shake: Rots rapidly in our humidity, constant maintenance required
- • Clay tile: Heavy weight requires structural reinforcement on most existing homes
- • Exposed-fastener metal: Screw washers degrade in our heat, causing leaks
Need Help Deciding?
The right material depends on your budget, how long you plan to stay, your home's style, and your insurance situation. We bring samples to your home so you can see and feel each option in person — and we never pressure you toward the most expensive choice.
Schedule a free consultation — let us help you choose the material that delivers the best value for your specific situation.
