How much does a mudroom addition cost in Joliet, IL?

The average mudroom addition in Joliet, IL costs $16,273 in 2026. Costs range from $5,424 for a basic project to $43,393 for a high-end renovation. Joliet is 8% more expensive than the national average of $15,000.

What is the labor rate for contractors in Joliet?

The average contractor labor rate in Joliet, IL is $33.29/hour, compared to the national average of $30/hour. For a mudroom addition, labor typically accounts for 50% of the total cost, which is approximately $8,137 in Joliet.

Are materials more expensive in Joliet?

Joliet has a material cost index of 106 (national average = 100). Materials cost about 6% more than the national average. For a mudroom addition, materials account for 50% of the cost, approximately $8,137.

Do I need a permit for a mudroom addition in Joliet?

Yes, a mudroom addition typically requires building permits in Joliet, IL. The average permit cost in Joliet is $1,030. Always confirm requirements with the Joliet building department before starting work.

Is a mudroom addition a good investment in Joliet?

A mudroom addition provides an estimated 55% ROI nationally. In Joliet, where the median home price is $188,998, this project costs about 8.6% of your home value. This is a moderate investment relative to home value — focus on features that appeal to buyers in the local market.

Mudroom Addition in Joliet, IL — Costs $5,424 to $43,393

What does mudroom addition cost in Joliet? Average $16,273, ranging $5,424–$43,393. Labor runs $33.29/hr locally — 8% above the national average. Free breakdown with material + labor split.

Joliet, IL Market

+8% vs national

Labor Rate

$33.29/hr

Material Index

106

Avg Permit Cost

$1,030

Median Home Price

$188,998

Joliet is a mid-sized city in Illinois with a healthy pool of local contractors. Homeowners generally have several options to compare for a mudroom addition, which helps keep pricing competitive. Costs in Joliet run slightly above the national average, though the gap is modest enough that smart material choices and timing can close it. At a median home price of $188,998, homeowners in Joliet should weigh the project cost (8.6% of home value) carefully against expected returns to avoid over-improving for the local market.

Low Estimate

$5,424

National: $5,000

Mid-Range

$16,273

National: $15,000

High End

$43,393

National: $40,000

Per Sq Ft

$141

National: $130

Duration: 2-4 weeks

DIY: Hard

Permits: Required

ROI: 55%

Mudroom Addition Cost Calculator for Joliet

Adjusted for Joliet's labor rate ($33.29/hr) and material costs (index 106).

Project Size: 200 sq ft

50 sq ft1,000 sq ft

Quality Level

Mid-grade materials, good quality fixtures, standard options.

Estimated Total in Joliet

$16,273

Based on 200 sq ft at mid quality, adjusted for Joliet market rates.

Local Cost Breakdown

Labor (50%)$8,137

At Joliet's average rate of $33.29/hr (11% above national avg)

Materials (50%)$8,137

Material cost index 106 (6% above national baseline of 100)

Mudroom Addition vs. Home Value in Joliet

Metric	Joliet	National Avg
Mudroom Addition (Mid-Range)	$16,273	$15,000
Median Home Price	$188,998	$350,000
Project as % of Home Value	8.6%	4.3%
Estimated ROI	55%	55%
Median Household Income	$49,613	$75,000

What Affects the Price in Joliet

1Local labor rates ($33.29/hr in Joliet)
2Material cost index (106 vs national 100)
3Existing vs new space
4Built-in storage
5Bench and hooks
6Flooring type

Popular Upgrades

Built-in cubbies
Bench with storage
Dog wash station

Other Projects in Joliet, IL

Bathroom Addition

$48,929

HardROI 58%

Kitchen Remodel

$45,354

HardROI 72%

Master Bathroom Remodel

$30,306

HardROI 65%

Bathroom Remodel

$19,482

MediumROI 68%

Second Story Addition

$216,967

HardROI 60%

Accessory Dwelling Unit (ADU) Construction

$162,725

HardROI 80%

Room Addition

$97,635

HardROI 55%

Home Addition

$86,588

MediumROI 60%

Mudroom Addition in Other Illinois Cities

Chicago, IL

$20,763

+28%Pop. 2,693,976

Aurora, IL

$17,383

+7%Pop. 180,542

Naperville, IL

$18,593

+14%Pop. 149,540

Rockford, IL

$16,140

-1%Pop. 148,655

Elgin, IL

$18,298

+12%Pop. 114,797

Springfield, IL

$18,435

+13%Pop. 114,394

Peoria, IL

$17,703

+9%Pop. 113,150

Waukegan, IL

$15,887

-2%Pop. 89,078

Planning a Mudroom Addition in Joliet

Building permits are typically required for a mudroom addition in Joliet. The average permit fee in this area is $1,030, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 2-4 weeks from start to finish.

A mudroom addition is a complex project best left to licensed professionals. In Joliet, skilled contractors charge an average of $33.29/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.

In Joliet, where the median household income is $49,613, a $16,273 project requires careful budgeting. Look into home improvement loans, HELOC options, or local grants that may be available in Illinois.

Mudroom Addition — National Guide

See the full national cost guide with DIY tips, cost factors, and ROI analysis.

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