Start with a real inspection
The right number starts with photos and measurements. SMI documents the roof, explains repair versus replacement, and separates required work from optional upgrades.

Use this hub to understand realistic roofing cost ranges before you book an inspection. Prices below are planning ranges, not final quotes, because roof area, pitch, access, materials, decking, ventilation, storm damage, warranty, and insurance scope all change the number.
These ranges help you budget and compare options. They are not a substitute for an SMI inspection because the final price depends on the actual roof, access, materials, and approved scope.
| Item | Planning range | Main cost drivers |
|---|---|---|
| Architectural shingle replacement | $8,000-$18,000 typical planning range | Roof size, pitch, tear-off, decking, ventilation, flashing, warranty |
| Roof repair | $300-$1,500 common range; $1,500-$5,000+ for larger repairs | Leak source, flashing, valleys, decking, emergency tarping, access |
| Residential metal roof | $800-$1,400+ per roofing square for many steel systems | Panel type, gauge, trim, pitch, underlayment, access, warranty |
| Commercial replacement | $5.50-$14.00+ per sq. ft. planning range | System, insulation, deck, tear-off, penetrations, access, warranty |
| Commercial coatings | $2.50-$5.00 per sq. ft. when eligible | Existing roof condition, moisture, prep, coating type, warranty |
| SMI roof inspection | $0 for a standard SMI inspection | Specialty independent inspections may cost more |
SMI keeps pricing tied to visible conditions and photos. That means you can see why the scope includes a repair, replacement, coating, claim item, or upgrade before approving work.
The right number starts with photos and measurements. SMI documents the roof, explains repair versus replacement, and separates required work from optional upgrades.
A planning range is useful for budgeting, but it should not replace a written scope. Decking, ventilation, flashing, and insurance details can change the total quickly.
The cheapest roof is not always the best buy. Warranty, ventilation, installation details, material tier, and contractor accountability affect long-term cost.
Move between cost pages, service hubs, and local service pages without losing the pricing context.
Call SMI Roofing or book a free inspection. We will document the roof, explain the options, and give you a written scope before work starts.