Home Addition
in Centralia.

$40,000 to $150,000

Typical cost range · Centralia

Home Addition across the Centralia typically costs $40,000 to $150,000, with strong homeowner demand across the St. Louis Metro.

1 verified1 ZIP codes servedState records cross-checked

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What Home Addition Returns in Centralia

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

ProjectCostResale ValueROI
Deck Addition | Wood$18,263$17,32395%
Deck Addition | Composite$25,096$22,19989%
Bathroom Addition | Midrange$60,645$32,34753%
Bathroom Addition | Upscale$111,255$40,52636%
Primary Suite Addition | Midrange$170,517$55,09732%
Primary Suite Addition | Upscale$351,613$63,13618%

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

Centralia Market

12K
Residents
$45,000-$49,999
Median Income
$1,500 to $1,999
Property Tax / yr
1
ZIP Codes

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IL · Verified Contractors

Top Verified Home Addition in Centralia, IL

Ranked by verification strength. State record & coverage status is labeled by source: state database, insurance records, or contractor website.

  1. Midtown Home Improvements

    ABP Human VerifiedLicense
    ABP Human VerifiedInsurance
    4.1 out of 5 stars,4.1· 1,754 Google reviews
    36+ Years in Business
    BBB Accredited · A+
    Wentzville, MO

    License confirmed active against state records.

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