Most homeowners don’t need a “ballpark” — they need a range with drivers.
Roof pricing changes based on tear-off, pitch, layers, decking condition, ventilation, flashing, and material system.
This page shows realistic 2026 price ranges for Alpharetta roofs and explains what moves your number up or down.
How to Use This Cost Guide
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Pricing Ranges → | What Changes the Price → | Roof Size Bands → | System Options → | When Insurance Applies →
These ranges assume a standard residential pitched roof. Your final total depends on roof size (squares), pitch/complexity, tear-off layers, decking condition, ventilation, flashing, and material selection.
Typical installed range: $5.00 – $8.50 per sq ft depending on tear-off, pitch, and system details.
If you’re not sure you need replacement, start with repair: Roof Repair Authority™ →
Premium shingles + enhanced system components increase cost but can improve wind rating, curb appeal, and warranty tier.
Typical installed range: $7.50 – $12.50 per sq ft
Common total bands: $14,000 – $35,000+ (size/complexity dependent)
Metal systems vary widely by type, gauge, finish, and detail work.
Typical installed range: $10.00 – $20.00+ per sq ft
Common total bands: $22,000 – $60,000+ (size/complexity dependent)
Quick Estimator (Simple Math)
If you know your roof “squares” (100 sq ft each):
Total ≈ (Squares × Installed price per square) + variables
Don’t know your squares? We can measure and give a written range: Request an inspection →
Roof Size Bands
Most homeowners don’t know squares. Here’s a practical way to think about it:
Your footprint is not your roof area — pitch, overhangs, dormers, and multiple planes increase true surface area.
What Changes the Price
A roof isn’t just shingles. It’s a system: underlayment, starter, ventilation, critical-zone protection, flashing, ridge, penetrations, and transitions.
Best value for most Alpharetta homes. Focus is correct installation, flashing integrity, ventilation balance, and clean detail work.
Upgraded components, higher-rated shingles, improved sealing and edge details. Strong choice for exposed homes or durability-first buyers.
Higher-end shingle profiles for curb appeal and upgraded system components. Great when appearance + longevity are priority.
Long-lifecycle option with higher upfront cost. True value depends on roof geometry and detail execution.
When Insurance May Apply
If verified storm indicators exist (hail/wind patterns, collateral, slope consistency), the right next step is documentation — not guessing.
We’ll measure the roof, confirm layers/pitch/penetrations, and provide a written price range with options — repair, retail replacement, or insurance documentation when appropriate.
Verified Google Reviews
Homeowners choose Inspector Roofing and Restoration for clear documentation, clean scopes, and code-aware restoration.
Want more? See all reviews →
