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Illinois · Local pricing guide

Shingle Roof Replacement Cost in Rock Island, Illinois

Typical installed range — asphalt shingles
$5,200 – $15,000

A shingle roof replacement in Rock Island typically runs $5,200 – $15,000 installed — $325 – $650 per square (100 sq ft) — from 3-tab up to architectural grade, tear-off included.

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Price reference · Reviewed June 2026

Shingle roofing cost by grade.

Installed prices for a full shingle replacement in Rock Island. Roofers quote per square (100 sq ft) — a typical single-family roof runs 17–25 squares.

  • 3-tab shingles
    Flat profile, 15–20 year typical service
    $5,200 – $9,900
  • Architectural shingles
    Dimensional, 25–30 year — the U.S. default
    $7,500 – $15,000
  • Designer / premium shingles
    Slate and shake look-alikes
    $11,500 – $23,500
  • Underlayment & ice barrier
    Synthetic felt, ice & water shield where code requires
    $475 – $1,900
  • Deck repair (plywood)
    Replacing rotted sheathing, priced by extent
    $475 – $2,300
  • Tear-off & disposal
    Old layers off, dumpster included
    $950 – $2,800
  • Permits & inspection
    Varies by municipality
    $225 – $950

* Adjusted for Rock Island's labor market — an on-site measure sets the square count.

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Build your Rock Island estimate

Adjust the inputs below. The range updates live and is adjusted for Rock Island's labor market —-6% vs national avg.

Your estimate
$8,100–$15,500
for Rock Island, Illinois · -6% vs national avg

Indicative range based on Rock Island-adjusted rates. Deck condition, flashing, and contractor overhead may shift the final invoice. Get written quotes from licensed roofing contractors before signing.

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Before you sign: the quote checklist

  • Get quotes from at least 3 licensed roofing contractors in Rock Island.
  • Make sure every quote itemizes tear-off, underlayment, flashing, and disposal.
  • Verify licensing and insurance before hiring — ask for certificates, not promises.
  • Ask about both the material warranty and the workmanship warranty — they differ.
The local picture

Shingle Roof in Rock Island: what matters

Rock Island's historic neighborhoods, like the Broadway Historic District, feature many older homes with steep-pitch roofs that require careful replacement. Combined with the city's exposure to severe Midwest storms—including hail and high winds—shingle roofs here often need replacement sooner than in milder climates. Understanding the local factors that influence cost helps homeowners plan for this major investment. This guide covers what Rock Island residents should know about shingle roof replacement, from material choices to contractor licensing in Illinois.

Cost factors

Why Shingle Roof Replacement Costs Vary in Rock Island

Several factors unique to Rock Island affect replacement costs. The Quad Cities region experiences frequent hailstorms, which can damage shingles and lead to more complex tear-offs. Older homes in areas like the Broadway Historic District may have multiple layers of old roofing that require extra labor to remove. Illinois building codes mandate specific underlayment and ice-and-water shield requirements along eaves, adding to material costs. Local labor rates reflect the area's cost of living, and disposal fees for old shingles can vary by landfill. Finally, roof complexity—such as dormers, valleys, and chimneys—adds time and materials to the job.

Rock Island by the numbers

U.S. Census Bureau · ACS
37,838
Population
9,627
Homeowners
62% own
$115,700
Median home value
$55,613
Median income
1951
Median home built
≈ 75 yrs old
17,210
Housing units

9,627 homeowner households, median home built 1951 — a housing stock where many roofs are at or past their service life. Local labor sets the rate roofers charge in Rock Island.

Field notes

Common Issues

  1. Hail Damage

    Rock Island is in a hail-prone region. Hailstones can bruise asphalt shingles, reducing their lifespan and often necessitating full replacement rather than spot repairs.

  2. Wind Uplift

    Strong winds from Midwest storms can lift and tear shingles, especially on older roofs. Repeated wind exposure weakens sealant strips, leading to premature failure.

  3. UV Degradation

    Intense summer sun in Illinois accelerates shingle granule loss and cracking. South- and west-facing slopes in Rock Island homes often show more wear.

  4. Ice Dams

    Snow accumulation and freeze-thaw cycles can cause ice dams along eaves. Water backing up under shingles leads to rot and leaks, often requiring full replacement.

  5. Algae Growth

    Humid summers in the Quad Cities promote algae and moss growth on shingles, which can trap moisture and degrade the roofing material over time.

The process

What to Expect During a Shingle Roof Replacement in Rock Island

In Illinois, roofing contractors must be licensed by the state and carry workers' compensation and liability insurance. Your local building department will require a permit for roof replacement. The process typically begins with an inspection and measurement, followed by a tear-off of old shingles. The crew then installs underlayment, ice-and-water shield at eaves, and new shingles. Flashing around chimneys and vents is replaced. A final inspection by the city ensures code compliance. Expect the job to take 1-3 days depending on roof size and weather.

Nearby coverage

Shingle Roof pricing near Rock Island

Q&A

Shingle Roof cost questions — Rock Island

What factors affect shingle roof replacement cost in Rock Island?

Cost depends on roof size, pitch, complexity, number of layers to remove, material choice, and local labor rates. Illinois building codes require ice-and-water shield on eaves, which adds to material costs. Hail-prone areas may also need impact-resistant shingles, which are more expensive.

How do I choose a roofing contractor in Rock Island?

Look for a contractor with an Illinois roofing license, liability insurance, and workers' comp. Check references and online reviews. Ask for a detailed written estimate that includes materials, labor, permit fees, and cleanup. Avoid contractors who demand full payment upfront.

Does Illinois require a license for roofing contractors?

Yes, Illinois requires roofing contractors to hold a state license issued by the Department of Financial and Professional Regulation. Contractors must also carry workers' compensation and liability insurance. Always verify a contractor's license before hiring.

When is the ideal time to replace a shingle roof in Rock Island?

Late spring through early fall offers the most consistent weather for roof replacement. Temperatures between 50°F and 85°F allow shingles to seal properly. Avoid winter months when cold temperatures can prevent adhesive strips from bonding.

Do I need a permit for roof replacement in Rock Island?

Yes, Rock Island requires a building permit for roof replacement. Your contractor should handle the permit application. The city will inspect the work after completion to ensure it meets local building codes.

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