Radon Mitigation System in Joliet, IL — Costs $874 to $3,277
What does radon mitigation system cost in Joliet? Average $1,638, ranging $874–$3,277. Labor runs $33.29/hr locally — 9% above the national average. Free breakdown with material + labor split.
Joliet, IL Market
+9% vs nationalLabor 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 radon mitigation system, 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 (0.9% of home value) carefully against expected returns to avoid over-improving for the local market.
Low Estimate
$874
National: $800
Mid-Range
$1,638
National: $1,500
High End
$3,277
National: $3,000
Per Sq Ft
$0
National: $0
Radon Mitigation System Cost Calculator for Joliet
Adjusted for Joliet's labor rate ($33.29/hr) and material costs (index 106).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Joliet
$1,572
Based on 200 sq ft at mid quality, adjusted for Joliet market rates.
Local Cost Breakdown
At Joliet's average rate of $33.29/hr (11% above national avg)
Material cost index 106 (6% above national baseline of 100)
Radon Mitigation System vs. Home Value in Joliet
| Metric | Joliet | National Avg |
|---|---|---|
| Radon Mitigation System (Mid-Range) | $1,638 | $1,500 |
| Median Home Price | $188,998 | $350,000 |
| Project as % of Home Value | 0.9% | 0.4% |
| Estimated ROI | 35% | 35% |
| 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)
- 3Number of suction points
- 4Fan size
- 5Pipe routing
- 6Basement vs slab foundation
Popular Upgrades
- Continuous monitor with alarm
- Sealed sump pit lid
- Fan diagnostic gauge
Other Projects in Joliet, IL
Whole House Generator Installation
$16,235
HVAC System Replacement
$12,958
Whole House Plumbing Repiping
$10,923
Spray Foam Insulation
$8,699
Second Story Addition
$216,967
Accessory Dwelling Unit (ADU) Construction
$162,725
Room Addition
$97,635
Home Addition
$86,588
Radon Mitigation System in Other Illinois Cities
Planning a Radon Mitigation System in Joliet
A radon mitigation system typically doesn't require a permit in Joliet, which simplifies planning. However, always confirm with the local building department before starting, especially for structural changes. Expect the project to take 4-8 hours to complete.
A radon mitigation system 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 $1,638 project requires careful budgeting. Look into home improvement loans, HELOC options, or local grants that may be available in Illinois.
Radon Mitigation System — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
All Construction Costs in Joliet
View labor rates, material costs, and project estimates for Joliet, IL.
Explore All Project Cost Guides
Compare costs across 120+ home improvement projects in 3,636 cities nationwide.
View All Project Costs