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Illinois · Local pricing guide

Shingle Roof Replacement Cost in Great Lakes, Illinois: A Local Guide

Typical installed range — asphalt shingles
$4,800 – $14,000

A shingle roof replacement in Great Lakes typically runs $4,800 – $14,000 installed — $300 – $600 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 Great Lakes. 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
    $4,800 – $9,100
  • Architectural shingles
    Dimensional, 25–30 year — the U.S. default
    $7,000 – $14,000
  • Designer / premium shingles
    Slate and shake look-alikes
    $10,500 – $21,500
  • Underlayment & ice barrier
    Synthetic felt, ice & water shield where code requires
    $425 – $1,750
  • Deck repair (plywood)
    Replacing rotted sheathing, priced by extent
    $425 – $2,200
  • Tear-off & disposal
    Old layers off, dumpster included
    $850 – $2,600
  • Permits & inspection
    Varies by municipality
    $225 – $850

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

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  1. Call the number

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  2. Describe your roof

    Roof type, approximate size, and what you want done in Great Lakes.

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Interactive

Build your Great Lakes estimate

Adjust the inputs below. The range updates live and is adjusted for Great Lakes's labor market —-13% vs national avg.

Your estimate
$7,500–$14,500
for Great Lakes, Illinois · -13% vs national avg

Indicative range based on Great Lakes-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 Great Lakes.
  • 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 Great Lakes: what matters

Great Lakes, Illinois, sits along Lake Michigan, where the climate brings a mix of lake-effect snow, strong winds, and humid summers. These conditions directly impact how long asphalt shingle roofs last and when replacement becomes necessary. Many homes in the area were built in the mid-20th century, meaning older subdivisions often have roofs nearing the end of their service life. Understanding the local factors that influence shingle roof replacement cost in Great Lakes helps homeowners plan ahead. From state contractor licensing requirements to the typical roof styles found in the region, this guide covers what you need to know before starting a replacement project.

Cost factors

Why Shingle Roof Replacement Costs Vary in Great Lakes

Several local factors affect shingle roof replacement cost in Great Lakes. The region's climate includes frequent hailstorms and high winds, which can accelerate wear and influence material choices. Snow loads require proper deck reinforcement, adding to labor time. Humidity and lake-effect moisture promote algae growth, leading some homeowners to opt for algae-resistant shingles. The age of housing stock—many homes from the 1950s-1970s—may require deck repairs or upgrades to meet current Illinois building code. Local labor rates and disposal fees for old shingles also play a role. Permit requirements from the city's permitting office add a small cost but ensure work meets safety standards.

Great Lakes by the numbers

U.S. Census Bureau · ACS
14,143
Population
11
Homeowners
1% own
—
Median home value
$57,143
Median income
1980
Median home built
≈ 46 yrs old
1,503
Housing units

11 homeowner households, median home built 1980 — a housing stock where many roofs are at or past their service life. Local labor sets the rate roofers charge in Great Lakes.

Field notes

Common Reasons Great Lakes Homes Need Shingle Roof Replacement

  1. Hail Damage

    Hailstorms are common in northern Illinois, causing bruising and granule loss that reduces shingle lifespan and leads to replacement.

  2. Wind-Lifted Shingles

    Strong winds off Lake Michigan can lift and tear shingles, exposing the deck and requiring full replacement if widespread.

  3. Ice Dams

    Snow accumulation and freeze-thaw cycles create ice dams that force water under shingles, causing rot and premature failure.

  4. Algae and Moss Growth

    Humid lakefront conditions promote algae and moss, which retain moisture and degrade shingle granules over time.

  5. UV Degradation

    Intense summer sun causes asphalt shingles to become brittle and crack, especially on south-facing slopes in older subdivisions.

Nearby coverage

Shingle Roof pricing near Great Lakes

Q&A

Shingle Roof cost questions — Great Lakes

What factors influence shingle roof replacement cost in Great Lakes?

Cost depends on roof size, pitch, and complexity, as well as material choice. Local climate factors like hail and snow loads may require impact-resistant shingles or added deck reinforcement. Labor rates in Lake County, disposal fees, and permit costs from the city's permitting office also affect the total. The age of your home can mean extra work to bring the roof deck up to current Illinois building code.

How do I choose a roofing contractor in Great Lakes?

Look for contractors licensed in Illinois, with proof of insurance and worker's compensation. Ask for local references and check their track record with shingle replacements in Great Lakes. Verify they pull permits and follow the state's building code. Get multiple written estimates and compare scope, not just price. Avoid high-pressure sales tactics and always read the contract carefully.

What are Illinois licensing requirements for roofers?

Illinois requires roofers to hold a state contractor license if they perform work valued at $1,000 or more. They must pass a background check and provide proof of insurance. Local municipalities may have additional requirements, so check with your local building department. Always verify a contractor's license number before hiring.

When is the ideal time to replace a shingle roof in Great Lakes?

Late spring through early fall offers the most consistent weather for roof replacement in Great Lakes. Temperatures between 50°F and 80°F allow shingles to seal properly. Avoid winter months when cold temperatures and snow can compromise installation. Plan ahead as contractors often book up during peak season.

Do I need a permit for shingle roof replacement in Great Lakes?

Yes, most roof replacements require a permit from the city's permitting office. The permit ensures the work meets Illinois building code and safety standards. Your contractor should handle the permit application. Failing to pull a permit can lead to fines and issues when selling your home.

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