Radon Mitigation System in St. Petersburg, FL — Costs $749 to $2,807
What does radon mitigation system cost in St. Petersburg? Average $1,404, ranging $749–$2,807. Labor runs $27.84/hr locally — 6% below the national average. Free breakdown with material + labor split.
St. Petersburg, FL Market
-6% vs nationalLabor Rate
$27.84/hr
Material Index
95
Avg Permit Cost
$689
Median Home Price
$261,280
St. Petersburg is a mid-sized city in Florida with a healthy pool of local contractors. Homeowners generally have several options to compare for a radon mitigation system, which helps keep pricing competitive. St. Petersburg offers slightly below-average renovation costs, giving homeowners a small cost advantage compared to most US markets. The median home in St. Petersburg is valued at $261,280, putting this project at about 0.5% of home value — a moderate investment with a projected 35% ROI.
Low Estimate
$749
National: $800
Mid-Range
$1,404
National: $1,500
High End
$2,807
National: $3,000
Per Sq Ft
$0
National: $0
Radon Mitigation System Cost Calculator for St. Petersburg
Adjusted for St. Petersburg's labor rate ($27.84/hr) and material costs (index 95).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in St. Petersburg
$1,348
Based on 200 sq ft at mid quality, adjusted for St. Petersburg market rates.
Local Cost Breakdown
At St. Petersburg's average rate of $27.84/hr (7% below national avg)
Material cost index 95 (5% below national baseline of 100)
Radon Mitigation System vs. Home Value in St. Petersburg
| Metric | St. Petersburg | National Avg |
|---|---|---|
| Radon Mitigation System (Mid-Range) | $1,404 | $1,500 |
| Median Home Price | $261,280 | $350,000 |
| Project as % of Home Value | 0.5% | 0.4% |
| Estimated ROI | 35% | 35% |
| Median Household Income | $53,167 | $75,000 |
What Affects the Price in St. Petersburg
- 1Local labor rates ($27.84/hr in St. Petersburg)
- 2Material cost index (95 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 St. Petersburg, FL
Whole House Generator Installation
$14,101
HVAC System Replacement
$11,294
Whole House Plumbing Repiping
$9,357
Spray Foam Insulation
$7,503
Second Story Addition
$187,800
Accessory Dwelling Unit (ADU) Construction
$140,850
Room Addition
$84,510
Home Addition
$75,208
Radon Mitigation System in Other Florida Cities
Planning a Radon Mitigation System in St. Petersburg
A radon mitigation system typically doesn't require a permit in St. Petersburg, 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 St. Petersburg, skilled contractors charge an average of $27.84/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
For the median St. Petersburg household earning $53,167/year, this project at $1,404 represents a significant investment. Consider financing options or phasing the work to spread costs over time.
Radon Mitigation System — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
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