Radon Mitigation System in Los Angeles, CA — Costs $1,379 to $5,172
What does radon mitigation system cost in Los Angeles? Average $2,586, ranging $1,379–$5,172. Labor runs $55.82/hr locally — 72% above the national average. Free breakdown with material + labor split.
Los Angeles, CA Market
+72% vs nationalLabor Rate
$55.82/hr
Material Index
147
Avg Permit Cost
$2,299
Median Home Price
$852,205
As one of the largest metros in California, Los Angeles has a competitive contractor market with hundreds of licensed professionals. This typically gives homeowners more leverage on pricing, though high demand for renovations can offset that advantage. At 72% above the national average, Los Angeles is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. With a median home price of $852,205, this radon mitigation system represents just 0.3% of typical home value — a relatively small investment that can significantly boost curb appeal or functionality.
Low Estimate
$1,379
National: $800
Mid-Range
$2,586
National: $1,500
High End
$5,172
National: $3,000
Per Sq Ft
$0
National: $0
Radon Mitigation System Cost Calculator for Los Angeles
Adjusted for Los Angeles's labor rate ($55.82/hr) and material costs (index 147).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Los Angeles
$2,483
Based on 200 sq ft at mid quality, adjusted for Los Angeles market rates.
Local Cost Breakdown
At Los Angeles's average rate of $55.82/hr (86% above national avg)
Material cost index 147 (47% above national baseline of 100)
Radon Mitigation System vs. Home Value in Los Angeles
| Metric | Los Angeles | National Avg |
|---|---|---|
| Radon Mitigation System (Mid-Range) | $2,586 | $1,500 |
| Median Home Price | $852,205 | $350,000 |
| Project as % of Home Value | 0.3% | 0.4% |
| Estimated ROI | 35% | 35% |
| Median Household Income | $129,114 | $75,000 |
What Affects the Price in Los Angeles
- 1Local labor rates ($55.82/hr in Los Angeles)
- 2Material cost index (147 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 Los Angeles, CA
Whole House Generator Installation
$24,687
HVAC System Replacement
$19,515
Whole House Plumbing Repiping
$17,239
Spray Foam Insulation
$13,479
Second Story Addition
$333,067
Accessory Dwelling Unit (ADU) Construction
$249,800
Room Addition
$149,880
Home Addition
$131,664
Radon Mitigation System in Other California Cities
Planning a Radon Mitigation System in Los Angeles
A radon mitigation system typically doesn't require a permit in Los Angeles, 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 Los Angeles, skilled contractors charge an average of $55.82/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
With a median household income of $129,114, many Los Angeles residents can budget for this project through savings. The mid-range cost of $2,586 represents 2% of the typical household's annual income.
Radon Mitigation System — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
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