Illinois Roof Replacement Costs
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Enter your address to instantly review cost estimates to replace the roof on your Illinois home. Our roofing calculator measures your roof and shows you pricing from up to 3 Illinois roofing contractors so you can choose the best local contractor for your project.
The average price for a Asphalt Shingle roof in Illinois is $12,707.
4,782,879 Roofs measured by our roof calculator in Illinois
$12,707 Average roof replacement cost for Asphalt Shingle roofs in Illinois
2,320 Highly rated roofers in Illinois
Data refreshes weekly. See our data and methodology. Last updated: .
The average cost to replace a roof in Illinois is about $12,707. This is based on the average roof size (with pitch) in Illinois of 2,246 sqft (22.33 squares) and the area's most common material, Asphalt Shingle, which run about $5.66 per sqft ($566/square).
Average Cost by Material
Roof replacement cost can vary greatly depending on the type of roofing material used. The costs listed below are based on a 2,246 sqft roof (22.33 squares) in Illinois.
Roof Replacement Costs by Home Size
Home size is one of the biggest factors contributing to replacement costs. This table shows replacement costs for different home sizes for each roofing material in Illinois.
| SQFT | SQUARES | COST |
|---|---|---|
| 500 | 5 | $2,829 |
| 1,000 | 10 | $5,658 |
| 1,500 | 15 | $8,486 |
| 2,000 | 20 | $11,315 |
| 2,500 | 25 | $14,144 |
| 3,000 | 30 | $16,973 |
| 3,500 | 35 | $19,802 |
| 4,000 | 40 | $22,630 |
| 4,500 | 45 | $25,459 |
| 5,000 | 50 | $28,288 |
| SQFT | SQUARES | COST |
|---|---|---|
| 500 | 5 | $3,771 |
| 1,000 | 10 | $7,542 |
| 1,500 | 15 | $11,312 |
| 2,000 | 20 | $15,083 |
| 2,500 | 25 | $18,854 |
| 3,000 | 30 | $22,625 |
| 3,500 | 35 | $26,395 |
| 4,000 | 40 | $30,166 |
| 4,500 | 45 | $33,937 |
| 5,000 | 50 | $37,708 |
| SQFT | SQUARES | COST |
|---|---|---|
| 500 | 5 | $8,367 |
| 1,000 | 10 | $16,733 |
| 1,500 | 15 | $25,100 |
| 2,000 | 20 | $33,466 |
| 2,500 | 25 | $41,833 |
| 3,000 | 30 | $50,199 |
| 3,500 | 35 | $58,566 |
| 4,000 | 40 | $66,932 |
| 4,500 | 45 | $75,299 |
| 5,000 | 50 | $83,665 |
How Roof Replacement Impacts Home Value
Homeowners frequently want to know how replacing their roof could impact the overall value of their home. This table shows how roof replacement, by material and home size, could impact the value of an Illinois home.
| SQFT | VALUE ADDED |
|---|---|
| 500 | $1,697 |
| 1,000 | $3,395 |
| 1,500 | $5,092 |
| 2,000 | $6,789 |
| 2,500 | $8,486 |
| 3,000 | $10,184 |
| 3,500 | $11,881 |
| 4,000 | $13,578 |
| 4,500 | $15,276 |
| 5,000 | $16,973 |
| SQFT | VALUE ADDED |
|---|---|
| 500 | $2,300 |
| 1,000 | $4,600 |
| 1,500 | $6,901 |
| 2,000 | $9,201 |
| 2,500 | $11,501 |
| 3,000 | $13,801 |
| 3,500 | $16,101 |
| 4,000 | $18,401 |
| 4,500 | $20,702 |
| 5,000 | $23,002 |
| SQFT | VALUE ADDED |
|---|---|
| 500 | $5,187 |
| 1,000 | $10,374 |
| 1,500 | $15,562 |
| 2,000 | $20,749 |
| 2,500 | $25,936 |
| 3,000 | $31,123 |
| 3,500 | $36,311 |
| 4,000 | $41,498 |
| 4,500 | $46,685 |
| 5,000 | $51,872 |
Illinois Roof Statistics
| The number of roofs our tech has scanned | 4,782,879 |
| Average roof size (with pitch) | 2,246 Square Feet |
| Average roof slope | 4/12 Pitch or 18.43 Degrees |
| Most common roof type | Asphalt Shingle |
Frequently Asked Roofing Questions In Illinois
Labor Costs
How much does roofing labor cost in Illinois compared to nearby states?
Illinois roofing labor typically falls in the $200‑$300 range per roofing square with an uptick in Chicago and on winter‑time or steep‑roof projects. That puts the states rates 10‑25 % above those in neighboring Indiana, Iowa, Missouri and Kentucky and roughly on par with, or a touch higher, than, Wisconsin and Michigan a gap driven by steeper urban fees, union labor premiums and higher permit costs. Weather & Climate Considerations
How does Illinois's weather affect roof lifespan?
In the Prairie State roofs are put through a gauntlet of 36, 40 inches of rain and melted snow each year. Snowfall swings from 20 inches in the southern counties to well over 40 inches, near Chicago. Spring often hurls hail. Unleashes fierce gusts and a tornado’s touch can even yank shingles clean off. Summer’s blistering sun and UV barrage slowly eat away at roofing materials while the relentless freeze‑thaw rhythm cracks surfaces and spawns ice dams. What is the most common cause of roof damage in Illinois?
In Illinois roof damage often comes from severe weather, especially the spring and summer thunderstorms that drop hail and unleash high winds cracking or tearing shingles and ripping off flashing. Fallen trees also add to the destruction. What is the best time of year to replace a roof in Illinois?
Across Illinois the optimal window for roof replacement runs from spring into early fall, roughly May through September, when daytime temperatures habitually climb above 45 °F allowing shingles to seal properly while snow, freeze‑thaw cycles and the worst of summer storms have largely receded. In the lake‑effect‑prone suburbs of Chicago stay alert, to lingering moisture patterns and in southern Illinois steer clear of the peak July heat and its attendant lightning storms. Insurance & Storms
How common are storm-related roof claims in Illinois?
Storm‑related roof claims are a sight in Illinois with a pronounced surge in the spring and summer after bouts of hail, wind and tornadoes. The Chicagoland area and the northern counties tend to generate a volume of these claims while southern Illinois experiences spikes that line up, with the tornado season. The frequency of filings usually depends on the roof’s age and its construction material. It isn’t unusual for homeowners to file a claim every few years after a major storm. What natural disasters in Illinois cause the most roof replacements?
In Illinois the bulk of roof replacements stem from hail and tornadoes while straight‑line wind events, most notably the August 2020 Midwest derecho, also rip through shingles. Seasonal ice and heavy wet snow add their wear and when severe storms topple trees the demand for new roofs spikes especially, in the Chicago suburbs and the farm‑filled heartland of central Illinois. Top Roofing Contractors in Illinois
Twin Bridge Roofing and Construction LLC
4.9
36 reviews
Designer Shingle 
Metal 
Asphalt Shingle801 1st Street East
Milan, IL 61264
(309) 948-4126
Elevated Roofing
5
84 reviews
Metal Designer Shingle Asphalt Shingle725 North Pearl Street
Stockton, IL 61085
(815) 591-5422
Castle Contracting
4.9
151 reviews
Asphalt Shingle Designer Shingle 
Flat Roof Metal10565 Product Drive
Machesney Park, IL 61115
(309) 531-1801
Green Attic Roofing
4.8
703 reviews
Tesla Solar Roof Flat Roof Designer Shingle 
Solar Panels 
Slate Metal Asphalt Shingle 
Cedar3940 Willow Street
Schiller Park, IL 60176
(847) 871-9999
iRoof Exteriors
4.9
36 reviews
Asphalt Shingle Designer Shingle1116 Cannell Ct Ste 8
Rockton, IL 61072
(866) 476-6341
Show 15 More
Zags Roofing
4.9
45 reviews
Slate 
Clay/Terra Cotta Asphalt Shingle Flat Roof Metal Designer Shingle Cedar601 Skokie Boulevard
Northbrook, IL 60062
(888) 643-9247
Professional home restoration
4.8
93 reviews
Flat Roof Designer Shingle Cedar Asphalt Shingle Metal1800 Doc Wolf Drive
Belvidere, IL 61008
(815) 519-0824
NRG Restore
4.4
30 reviews
Asphalt Shingle Designer Shingle1468 Elmhurst Road
Elk Grove Village, IL 60007
(844) 674-7378
Martin Exteriors Roofing & Siding
4.7
225 reviews
Designer Shingle Clay/Terra Cotta Cedar Asphalt Shingle Flat Roof 
Concrete Slate11704 Main St
Roscoe, IL 61073
(815) 624-6278
Midwest Elite Restoration
4.9
46 reviews
Asphalt Shingle Designer Shingle824 S McLean
Elgin, IL 60123
(630) 780-4091
Pro Restoration LLC
4.8
347 reviews
Designer Shingle Asphalt Shingle7848 Burden Road
Machesney Park, IL 61115
(815) 435-5216
Pro-Line Contractors Inc
4.6
35 reviews
Designer Shingle Asphalt Shingle12624 W 159th St
Homer Glen, IL 60491
(708) 715-1134
Royal Craft Home Remodelers Inc
5
77 reviews
Designer Shingle Asphalt Shingle1525 Ogden Ave Ste E
Downers Grove, IL 60515
(630) 725-1000
Royal Home Restoration
4.7
97 reviews
Asphalt Shingle28 Garfield Street
Oswego, IL 60543
(630) 723-4161
Midwest Elite Construction
4.8
39 reviews
Asphalt Shingle Designer Shingle101 West Grand Avenue
Chicago, IL 60654
(331) 223-0983
New American Home Improvement
4.8
405 reviews
Asphalt Shingle Designer Shingle2103 Rt. 120
McHenry, IL 60051
(224) 788-9984
Make It Happen
4.8
41 reviews
Designer Shingle Asphalt Shingle Flat Roof3245 Grove Avenue
Berwyn, IL 60402
(708) 416-8098
Perkins All Star Exteriors
4.5
28 reviews
Designer Shingle Asphalt Shingle425 Lake St, Unit F
Antioch, IL 60002
(847) 838-9331
Tu Construction Corp
5
12 reviews
Asphalt Shingle Metal Designer Shingle1117 South Milwaukee Avenue
Libertyville, IL 60048
(224) 225-5000
HX Home Solutions
4.9
175 reviews
Designer Shingle Metal Asphalt Shingle1840 Industrial Dr #100
Libertyville, IL 60048
(224) 880-6000
Roof Costs in Illinois Cities
Arlington Heights, IL
- Avg Cost: $10,955
Aurora, IL
- Avg Cost: $12,707
Belleville, IL
- Avg Cost: $12,707
Bloomington, IL
- Avg Cost: $12,707
Champaign, IL
- Avg Cost: $12,707
Chicago, IL
- Avg Cost: $11,012
Chicago Heights, IL
- Avg Cost: $10,955
Danville, IL
- Avg Cost: $12,707
Decatur, IL
- Avg Cost: $12,707
Des Plaines, IL
- Avg Cost: $10,955
Elgin, IL
- Avg Cost: $12,707
Joliet, IL
- Avg Cost: $9,681
McHenry, IL
- Avg Cost: $12,707
Naperville, IL
- Avg Cost: $12,707
Peoria, IL
- Avg Cost: $12,707
Plainfield, IL
- Avg Cost: $10,125
Quincy, IL
- Avg Cost: $12,707
Rockford, IL
- Avg Cost: $12,707
Springfield, IL
- Avg Cost: $12,707
Waukegan, IL
- Avg Cost: $12,707