Quick Cost Summary
Low End
$2,000
National Average
$2,500
High End
$3,250
Radon Mitigation Cost Breakdown
| Item | Unit | Qty | Price | Total |
|---|---|---|---|---|
| Radon Fan & Vent Pipe | lump sum | 1 | $850.00 | $850.00 |
| Sub-Slab Suction Points | each | 3 | $180.00 | $540.00 |
| Sealing & Testing | lump sum | 1 | $350.00 | $350.00 |
| Labor (install & certification) | hr | 8 | $95.00 | $760.00 |
What Affects Radon Mitigation Cost?
- Project scope & size: Larger projects cost more, but per-unit pricing often drops for bigger jobs.
- Material quality: Premium materials (e.g., hardwood vs. laminate, copper vs. PEX) significantly impact total cost.
- Labor rates: Vary dramatically by region — from $45/hr in rural areas to $120+/hr in major metros.
- Permits & inspections: Many trades require building permits ($100–$500+) and inspections that add to total cost.
- Accessibility: Hard-to-reach areas, multi-story buildings, or old construction can add 15-30% to labor costs.
- Seasonal demand: Prices often peak in spring/summer when demand is highest. Scheduling in off-peak months can save 10-20%.
Radon Mitigation Cost by City
Costs vary by location. Here are estimated prices for radon mitigation in major US cities:
| City | Avg. Cost | vs. National | Free Estimate |
|---|---|---|---|
| New York, NY | $3,625 | +45% | Get Estimate → |
| Los Angeles, CA | $3,375 | +35% | Get Estimate → |
| Chicago, IL | $3,000 | +20% | Get Estimate → |
| Houston, TX | $2,375 | -5% | Get Estimate → |
| Phoenix, AZ | $2,450 | -2% | Get Estimate → |
| Philadelphia, PA | $2,875 | +15% | Get Estimate → |
| San Antonio, TX | $2,250 | -10% | Get Estimate → |
| San Diego, CA | $3,250 | +30% | Get Estimate → |
| Dallas, TX | $2,500 | Avg | Get Estimate → |
| San Jose, CA | $3,750 | +50% | Get Estimate → |
| Austin, TX | $2,625 | +5% | Get Estimate → |
| Jacksonville, FL | $2,300 | -8% | Get Estimate → |
| Fort Worth, TX | $2,375 | -5% | Get Estimate → |
| Columbus, OH | $2,300 | -8% | Get Estimate → |
| Indianapolis, IN | $2,250 | -10% | Get Estimate → |
| Charlotte, NC | $2,375 | -5% | Get Estimate → |
| San Francisco, CA | $3,875 | +55% | Get Estimate → |
| Seattle, WA | $3,250 | +30% | Get Estimate → |
| Denver, CO | $2,750 | +10% | Get Estimate → |
| Nashville, TN | $2,500 | Avg | Get Estimate → |
Get Your Free Radon Mitigation Estimate
Use our free estimate generator to create a professional, itemized estimate in under 2 minutes. No signup required.
Create Free Estimate →Frequently Asked Questions
How much does radon mitigation cost?
The national average cost for radon mitigation ranges from $2,000 to $3,250. Costs vary significantly by region — for example, costs in San Francisco are typically 55% higher than the national average, while cities like Oklahoma City are 15% below average.
What affects radon mitigation cost?
Key factors include: project scope and size, material quality and type, local labor rates, permit requirements, accessibility, seasonal demand, and complexity of the work. Getting multiple quotes and using a detailed estimate generator can help you budget accurately.
How can I get a free radon mitigation estimate?
Brixor offers a free online estimate generator for radon mitigation. Enter your project details, customize line items, and download a professional PDF estimate instantly. No signup or credit card required.