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Full Roof Replacement Cost in Alton, IL
Detailed pricing guide with local market adjustments and material comparisons
Alton Average
$7,225–$21,250
Market Tier
Small City
Cost Breakdown
Full Roof Replacement Cost in Alton
Small CityLowAverageHigh
$7,225$14,238$21,250
Market Tier
Small City (0.85x)
Small city with below-average costs
Material Cost Comparison
Architectural shingles(Budget)
$5,419–$15,938Synthetic underlayment(Mid-Range)
$7,225–$21,250Drip edge(Premium)
$10,115–$29,750Factors that affect your cost
- Roof size (square footage)
- Material choice
- Roof pitch and complexity
- Number of layers to remove
- Local labor rates
- Permit requirements
Return on Investment
A new roof typically recovers 60–68% of its cost in home value at resale.
Get Quotes in Alton
I&E Roofing & Construction, Inc.
Saint Louis, MO
(314) 274-8818
Gallagher Bros Construction
Saint Louis, MO
(314) 742-7371Westside Construction
Saint Louis, MO
(314) 250-6250Wagner Roofing & Construction Solutions
Saint Louis, MO
(833) 880-0341Founding Member
Premium spot in Alton
Ambassador
Lead the Alton community
Founding Member
Premium spot in Alton
Alton Housing Market
Homes for Sale
1
Local Pros
424
Home Service Professionals Near Alton
Agents 80lender 63multimedia_specialist 55Landscapers 53Roofers 51Inspectors 42Cleaners 41Flooring 39
Median Household Income
$53,005
Median Home Value
$99,500
Median Rent
$948/mo
Homeownership Rate
57.1%
Population
25,430
Median Year Built
1953
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track Your Costs
Roof
Full Roof Replacement
Date
April 2026
Cost
$14,238
Vendor
Your local pro
Warranty
25-year material warranty
Alton average: $7,225–$21,250
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Architectural shinglesSynthetic underlaymentDrip edgeRidge vent
Warranty Details
25-year material warranty
Auto-Checkup Created
"Roof Inspection" — every 12 months
Added by youApril 2026
Property Health Score
Good
92
roof category +20 pts(72 → 92)
Documentation19/25
Maintenance20/25
Warranty22/25
Investment21/25
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
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Find a roofer near me
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I found 51 roofers in your area. Here are the top results:
SM
Smith & Sons
Connectedroofer
4.9(47)
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JR
J&R Home Services
roofer
4.7(23)
From $95/hr
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Title:roofer
Category:roofer
Date:2026-04-10
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Cost FAQ
What is the average cost of full roof replacement in Alton?
The average cost of full roof replacement in Alton, IL ranges from $7,225 to $21,250. The final price depends on Roof size (square footage), Material choice, Roof pitch and complexity.
What factors affect full roof replacement cost?
Key factors include: Roof size (square footage), Material choice, Roof pitch and complexity, Number of layers to remove, Local labor rates, Permit requirements. In Alton, local labor rates and material availability also influence pricing.
How do I get accurate quotes for full roof replacement in Alton?
Get at least 3 quotes from licensed professionals in Alton. Use Fizbo SmartSearch to find and compare local roofers, read reviews, and request estimates — all in one place.