Roof Replacement Cost in Naperville, IL
Naperville prices on this page use roofer wages for the Chicago-Naperville-Elgin, IL-IN metro, where the median is $39.47 an hour and the mean is $38.95 (3,900 roofers, May 2025). Illinois’s statewide roofer median is $37.45 an hour, so the Naperville wage index of 1.481 is what moves the estimate.
Calculator for Naperville, IL
Estimated range in Naperville, IL
$14,653 – $26,861
Typical estimate $21,228 Estimate (non-official)
| Install | $11,418–$17,127 (typical $14,729) |
|---|---|
| Tear-off | $2,855–$8,564 (typical $5,709) |
| Decking | $0–$0 (typical $0) |
| Disposal | $280–$670 (typical $490) |
| Permit | $100–$500 (typical $300) |
Sources
- HomeGuide - Roof replacement cost (2025-11-07)
- Fixr - Roof replacement cost (2026-02-04)
- This Old House - New roof cost (data from Homewyse) (2026-10-07)
- HomeGuide - Roof replacement cost (2025-11-07)
- Angi - How much does it cost to shingle a roof (2026-10-01)
- Fixr - Roof replacement cost (2026-02-04)
- Angi - Roll-off dumpster cost (2026-07-09)
- HomeGuide - Dumpster rental prices (2023-04-05)
- Fixr - Dumpster rental cost (2025-01-31)
- derived from decking_installed_per_sqft
- HomeGuide - Roof replacement cost (2025-11-07)
- Fixr - Roof replacement cost (2026-02-04)
- Angi - How much does a new roof cost (2026-03-05)
Your renovation budget
Set money aside for surprises found once work starts. Many homeowners keep 10–20% in reserve on remodels.
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| Budget to plan for | – |
| If bids come in at the high end | – |
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Get at least three written bids for the same scope, check licensing and insurance, and compare line items rather than totals. Homeowner planning guide
Contractor bid builder
The prefilled direct costs back out your overhead and profit from the typical market price above. Replace them with your own labour and material numbers to price the job.
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Printable estimate details
Planning tool only. Confirm local code, permits, and your own costs before you send a bid. Contractor pricing guide
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Naperville cost factors
Labor
In Naperville, the Chicago-Naperville-Elgin, IL-IN roofer median is $39.47 an hour and the mean is $38.95 an hour, with a median annual wage of $82,090.00. Employment in that metro is 3,900 roofers. Illinois as a whole reports $37.45 median and $37.33 mean.
Sales tax
Naperville sits in a state where the rate is 6.25% plus average local tax of 2.73%, for a combined average of 8.98% (maximum local 4.75%) as of 2026-07-01.
The Naperville local rate on file is 7.75%, and the calculator uses it when sales tax is turned on.
Source: Tax Foundation, 2026-07-01
Storm reports in DuPage County
From 2021 through 2025, DuPage County (the principal county for Naperville) logged 31 hail reports, 31 of them at least 1 inch and 2 at least 2 inches, with a largest hail size of 2.5 inches. Thunderstorm-wind reports numbered 149 and tornado reports numbered 18. These are county-coded reports, not unique storms.
Source: NOAA Storm Events, 2021–2025
Wind and snow design values
Wind speed and ground snow load are site-specific. Look up the address in the ASCE Hazard Tool. This page does not print a design number for Naperville, IL.
Permits and licensing
Roofing in Naperville: permits, tax, and weather
Naperville straddles DuPage and Will counties west of Chicago and gives its name to the Chicago-Naperville-Elgin wage area. Roofer pay in that metro is among the highest in the country, which is the main reason Naperville estimates run above most of the Midwest.
Permit: when Naperville needs one
Naperville says a building permit is not required to replace the most common damaged or deteriorating roofing on single-family homes, including an asphalt composite shingle roof, as long as the existing roof sheathing stays in place. Replacing sheathing or switching to other materials such as metal, wood, slate, or membrane roofing takes a permit. Either way, the owner must make sure the work meets code and the roofer is licensed by the State of Illinois.
Illinois roofing license
Illinois licenses roofing contractors under the Roofing Industry Licensing Act through IDFPR. Check the license number on every bid with IDFPR's license lookup.
Hail in DuPage and Will counties
Naperville is hail country by Midwest standards. From 2021 through 2025 NOAA logged 31 hail reports in DuPage County (largest 2.5 inches) and another 31 in Will County, plus 149 and 156 thunderstorm-wind reports and 18 and 25 tornado reports. Impact-rated (Class 4) shingles and an insurance-claim-ready inspection report are common asks here.
Sales tax
Naperville lists a 7.75% general merchandise rate: the 7.00% Illinois retail rate collected in the city plus Naperville's 0.75% home rule sales tax. The calculator uses 7.75% when the sales tax box is on.
Sources: City of Naperville: building permits (roofing FAQ); City of Naperville: retail sales tax; IDFPR: Illinois roofing contractor licensing; NOAA Storm Events database (county and forecast-zone events); BLS OEWS May 2025 metropolitan and nonmetropolitan area files.
Installed price by material in Naperville, IL
National guide prices, adjusted only by the labor share and the Naperville, IL roofer wage index (local labor factor 1.277). Estimate (non-official)
| Material | Per square, low–typical–high | Per sq ft, typical |
|---|---|---|
| 3-tab asphalt shingles | $383–$638 (typical $511) Estimate (non-official) | $3.83–$6.38 (typical $5.11) |
| Architectural (dimensional) asphalt shingles | $511–$766 (typical $659) Estimate (non-official) | $5.11–$7.66 (typical $6.59) |
| Premium / luxury (designer) asphalt shingles | $638–$894 (typical $766) Estimate (non-official) | $6.38–$8.94 (typical $7.66) |
| Standing-seam metal | $1,149–$3,830 (typical $2,362) Estimate (non-official) | $11.49–$38.30 (typical $23.62) |
| Corrugated / exposed-fastener metal panels | $511–$1,915 (typical $1,181) Estimate (non-official) | $5.11–$19.15 (typical $11.81) |
| Concrete tile | $894–$2,425 (typical $1,660) Estimate (non-official) | $8.94–$24.25 (typical $16.60) |
| Clay tile | $1,021–$2,808 (typical $1,915) Estimate (non-official) | $10.21–$28.08 (typical $19.15) |
| Natural slate | $1,277–$3,830 (typical $2,872) Estimate (non-official) | $12.77–$38.30 (typical $28.72) |
| Synthetic / composite slate | $1,149–$1,915 (typical $1,532) Estimate (non-official) | $11.49–$19.15 (typical $15.32) |
| Wood (cedar) shakes | $766–$1,915 (typical $1,340) Estimate (non-official) | $7.66–$19.15 (typical $13.40) |
| Flat/low-slope: TPO membrane | $511–$1,596 (typical $1,149) Estimate (non-official) | $5.11–$15.96 (typical $11.49) |
| Flat/low-slope: EPDM rubber membrane | $574–$1,660 (typical $1,117) Estimate (non-official) | $5.74–$16.60 (typical $11.17) |
| Flat/low-slope: modified bitumen | $511–$1,021 (typical $766) Estimate (non-official) | $5.11–$10.21 (typical $7.66) |
Metal vs asphalt roof cost in Naperville, IL
For a 25-square roof (about 2,500 sq ft of roof surface), installed price only, before tear-off, decking, and permits, at the Naperville, IL local labor factor of 1.277. Estimate (non-official)
| Material | 25 squares, low–high | Typical |
|---|---|---|
| 3-tab asphalt shingles | $9,574–$15,957 | $12,766 |
| Architectural (dimensional) asphalt shingles | $12,766–$19,149 | $16,468 |
| Corrugated / exposed-fastener metal panels | $12,766–$47,872 | $29,521 |
| Standing-seam metal | $28,723–$95,743 | $59,042 |
In Naperville, IL, a standing seam metal roof typically runs about $42,574 more than architectural asphalt shingles on this roof size (3.6 times the price). Choose the material in the calculator above to price your own roof, including tear-off and decking.
Roof repair cost in Naperville, IL
Not ready for a full replacement? At Naperville, IL roofer wages, a minor leak repair is typically about $741, chimney flashing about $773, and re-roofing a 200 sq ft section of asphalt shingles about $1,740. Estimate (non-official) Price other repairs with the roof repair cost calculator.
Questions
How much does a roof replacement cost in Naperville?
Using Chicago-Naperville-Elgin, IL-IN wages, a 2,000 sq ft footprint at 6/12 with architectural shingles, 10% waste, one tear-off layer, and sales tax left off comes to $14,653–$26,861 in Naperville, IL (typical $21,228). Estimate (non-official). The roofer wage index on this page is 1.481.
What do roofers earn in Naperville, IL?
Naperville roofers in the Chicago-Naperville-Elgin, IL-IN metro had a median wage of $39.47 an hour (May 2025). The Illinois statewide median was $37.45 an hour.
How often is hail reported in DuPage County?
DuPage County recorded 31 hail reports, 149 thunderstorm-wind reports, and 18 tornado reports from 2021 through 2025 (county-coded events only). These are reports, not unique storms.
Do I need a roofing permit in Naperville?
Check the Naperville building department before you replace a roof. The permit box on this page starts from a national estimate, not a Naperville fee schedule. Permit office: https://www.naperville.il.us/businesses/development-resources/building-permits/. Naperville does not require a building permit to replace an asphalt composite shingle roof on a single-family home when the existing sheathing stays; the roofer must hold an Illinois roofing license.
What sales tax rate does the Naperville calculator use?
Illinois combined average sales tax is 8.98% (Tax Foundation, 2026-07-01). The local rate on file for Naperville is 7.75%.
Sources on this page
- BLS OEWS (May 2025)
- Tax Foundation (2026-07-01)
- NOAA Storm Events (2021–2025)
- City of Naperville: building permits (roofing FAQ)
- City of Naperville: retail sales tax
- IDFPR: Illinois roofing contractor licensing
- NOAA Storm Events database (county and forecast-zone events)
- BLS OEWS May 2025 metropolitan and nonmetropolitan area files
Last updated 2026-10-26.