Roof Replacement Cost Calculator
Calculate your new roof cost instantly. Compare asphalt, metal, and tile options with tear-off, complexity, and coastal South Carolina pricing factors. Updated for 2026.
Step 1: Roof Size
Enter your roof square footage
Average home has 1,800-2,500 sq ft of roof area
Step 2: Roofing Material
Select your preferred material type
Architectural Shingles Details
$8-$13/sq ft
25-30 years
110-130 mph
30-50 years (limited lifetime)
Most homeowners, coastal areas
Step 3: Roof Complexity
How complex is your roof?
Step 4: Additional Services
Select any additional work needed
Your 2026 Budget Range
Estimated replacement cost
$21,900 - $37,400
About $11-$19/sq ft before final inspection and measurements.
• 2,000 sq ft roof area
• Architectural Shingles
• Moderate complexity
• 2 additional service(s)
This calculator gives a planning range. Decking condition, ventilation, flashing, access, permits, and insurance documentation can change the final quote.
Ready for an Accurate Quote?
Get a free, no-obligation inspection and detailed proposal from our experts.
GAF Certified
Licensed & Insured
Fast Service
Financing Available
Myrtle Beach Roof Replacement Cost Factors
Coastal South Carolina roofs are priced differently than inland roofs because wind ratings, salt air, storm documentation, and moisture protection matter more near the ocean.
Coastal Wind Requirements
Myrtle Beach homeowners often need higher wind-rated shingles, better underlayment, and cleaner flashing details than a basic inland roof estimate includes.
Tear-Off and Decking
A second roof layer, soft decking, old flashing, or hidden leak damage can move a project from the low end of the range to the middle or high end.
Financing and Insurance
If storm damage, age limits, or monthly payments are part of the decision, connect this range with a free inspection before choosing repair vs replacement.
Not sure if replacement is the right move?
Use this calculator when the roof is near end of life, has repeated leaks, has storm damage across multiple slopes, or needs major decking/flashing work. If the problem is isolated, compare the cost against a targeted repair first.
Roofing Material Comparison Guide
| Material | Typical Cost | Lifespan | Warranty | Wind Rating | Best For |
|---|---|---|---|---|---|
| 3-Tab Asphalt Shingles | $5-$8/sq ft | 15-20 years | 20-25 years | 60-70 mph | Budget-conscious, rental properties |
| Architectural Shingles | $8-$13/sq ft | 25-30 years | 30-50 years (limited lifetime) | 110-130 mph | Most homeowners, coastal areas |
| Premium/Designer Shingles | $11-$17/sq ft | 30-50 years | Lifetime (50+ years) | 130+ mph | Upscale homes, curb appeal |
| Standing Seam Metal | $14-$25/sq ft | 50-70 years | 30-50 years | 140+ mph | Long-term investment, hurricane zones |
| Metal Shingles | $12-$20/sq ft | 40-60 years | 30-40 years | 120+ mph | Traditional aesthetics with metal benefits |
| Concrete Tile | $15-$25/sq ft | 50+ years | 50 years | 150+ mph | Mediterranean/Spanish style homes |
| Clay Tile | $20-$35/sq ft | 75-100 years | 50+ years | 150+ mph | Luxury homes, historic properties |
| TPO Flat Roof | $9-$15/sq ft | 20-30 years | 15-25 years | 100+ mph | Flat/low-slope commercial or modern homes |
Ranges are planning numbers for Myrtle Beach and coastal SC. Final quotes depend on measurements, roof access, roof condition, permits, and current material availability.
Frequently Asked Questions
How accurate is this roof replacement cost calculator?▼
What's the best roofing material for coastal South Carolina?▼
Does insurance cover roof replacement?▼
How long does a roof replacement take?▼
Should I get multiple roofing quotes?▼
Ready for Your Free Roof Inspection?
Get an accurate, no-obligation quote from Myrtle Beach's 5-star rated roofing experts. 21-point inspection included free.