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Bathroom Remodel
in Alton.

Bathroom Remodel in Alton sees strong homeowner demand across the St. Louis Metro.

1 checked5 ZIP codes servedState records checked where our automation reaches

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1 bathroom remodel contractor serving AltonWhat we checked is shown on each listing, with the date where we have one.

How Much Does Bathroom Remodel Cost in Alton, IL?

Typical Range

$5,000 to $25,000

Typical Bathroom Remodel projects in Alton run $5,000 to $25,000.

What Bathroom Remodel Returns in Alton

Mid-range cost and resale value from the 2025 Remodeling Cost vs. Value report. Alton is benchmarked using the East North Central regional average.

ProjectCostResale ValueROI
Bath Remodel | Midrange$24,910$17,66271%
Bath Remodel | Universal Design$40,855$23,78258%
Bathroom Addition | Midrange$57,427$30,61353%
Bath Remodel | Upscale$78,684$28,65436%
Bathroom Addition | Upscale$105,577$35,26133%

Source: Remodeling Magazine 2025 Cost vs. Value. Mid-range tier.

Bath Remodel ROI Trend

Regional ROI by year

Bath Remodel Regional ROI by year
YearROI
202063.8%
202159.8%
202258.5%
202364.2%
202464.1%
202570.9%

Source: Remodeling Cost vs Value data, 2020 to 2025.

Alton Market

25,279
Residents
about $55,000
Median Income
about $1,750
Property Tax / yr
5
ZIP Codes
IL · Screened Contractors

Screened Bathroom Remodeling Pros in Alton, IL

This is what we have checked in Alton so far. Every contractor we found is shown here, not ranked.

How to Read These Badges

Person-reviewedChecked against state records, or a certificate on fileEvidence found on their website
  • Midtown Home Improvements

    ABP Human VerifiedLicense
    ABP Human VerifiedInsurance
    36+ Years in Business
    BBB Accredited · A+
    Wentzville, MO

    Here’s what we’ve checked on Midtown Home Improvements so far.

    License
    Tier 1 · Human confirmed
    Insurance
    Tier 1 · Human confirmed
    Years in business
    36
    BBB
    Accredited · A+
    Last checked
    June 2026
    How our check tiers work →

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How We Screen

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Insurance certificate read where on file
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BBB records, Google reviews, years in business
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AboveBoardPros is a matching service. These checks apply to the pros we list. We connect you with independent contractors and do not perform the work ourselves.

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