Roof Replacement Cost in Illinois (2026)
The average roof replacement in Illinois costs $11,730, ranging from $5,610 to $22,440. Illinois costs are 2% above the national average.
Average Roof Cost in Illinois
Low End
$5,610
Average Cost
$11,730
High End
$22,440
Cost by Roof Size in Illinois
| Roof Size | Low | Average | High |
|---|---|---|---|
| 1,000 sq ft | $3,570 | $5,610 | $9,180 |
| 1,500 sq ft | $5,100 | $8,670 | $14,280 |
| 2,000 sq ft | $7,140 | $11,730 | $19,380 |
| 2,500 sq ft | $9,180 | $14,790 | $24,480 |
| 3,000 sq ft | $11,220 | $17,850 | $29,580 |
Roofing Material Costs in Illinois
| Material | Cost/sq ft | Lifespan |
|---|---|---|
| Asphalt Shingles | $4 | 20-30 years |
| Metal Roofing | $8 | 40-70 years |
| Tile Roofing | $10 | 50-100 years |
| Slate Roofing | $15 | 75-150 years |
Frequently Asked Questions
How much does a new roof cost in Illinois?▼
The average roof replacement cost in Illinois is $11,730, ranging from $5,610 to $22,440 depending on size, material, and complexity.
Why are roofing costs higher in Illinois?▼
Illinois has a cost multiplier of 1.02x compared to the national average, reflecting local labor rates, material availability, and building code requirements in the Midwest region.
What roofing material is best for my area?▼
Asphalt shingles are the most popular and affordable option. Metal roofing offers better durability. Consult a local contractor for the best recommendation based on your climate.
How long does roof replacement take?▼
Most residential roof replacements take 1-3 days for asphalt shingles. Metal or tile roofs may take 5-7 days.
Does insurance cover roof replacement?▼
Homeowners insurance typically covers roof damage from storms or sudden events, but not wear and tear. File a claim promptly and document all damage.