The cost to get rid of radon in your home, also known as radon mitigation, typically ranges from $1,200 to $2,000, though prices can vary significantly based on location, home characteristics, and the complexity of the required system.
Radon is a naturally occurring radioactive gas that can seep into homes from the ground. It is odorless, colorless, and tasteless, making it undetectable without specialized testing. Long-term exposure to high levels of radon is the second leading cause of lung cancer. Mitigating radon involves installing a system that safely vents the gas from beneath your home to the outside air, preventing it from accumulating indoors.
Average Costs by Location
The price of radon mitigation can differ depending on where you live due to varying labor costs, material prices, and local regulations. Here's a look at average costs in specific cities:
| Location | Average Cost |
|---|---|
| Chicago, IL | $1,200 |
| New York, NY | $1,400 |
| Albuquerque, NM | $1,500 |
| Los Angeles, CA | $2,000 |
These figures highlight that costs can fluctuate considerably across different regions, with larger metropolitan areas often seeing higher prices.
Factors Influencing the Price
Several key factors can influence the overall cost of a radon mitigation system:
- Foundation Type: The design of your home's foundation (e.g., slab, crawl space, basement) greatly impacts the type of mitigation system needed and its installation complexity.
- Slab-on-grade homes often require drilling through the slab.
- Homes with basements typically use a sub-slab depressurization system.
- Crawl spaces might need a vapor barrier in addition to depressurization.
- Home Size and Layout: Larger homes or those with complex layouts may require more extensive piping and a more powerful fan, increasing material and labor costs.
- Radon Levels: Extremely high radon levels might necessitate a more robust system or additional sealing measures, potentially raising the price.
- System Complexity: Some homes may require multiple suction points or more intricate piping configurations, leading to higher installation costs.
- Contractor Rates: The hourly rates of radon mitigation specialists vary by region and company.
- Sealing Requirements: Thorough sealing of cracks and openings in the foundation is crucial for an effective system and can add to the cost.
What's Included in the Cost?
A typical radon mitigation installation cost generally covers:
- Initial assessment and system design: Determining the best approach for your specific home.
- Installation of the depressurization system: This usually involves installing PVC piping, a radon fan, and an exhaust pipe that extends above the roofline.
- Sealing of foundation cracks and openings: Critical for preventing new radon entry and improving system efficiency.
- Manometer or system monitor: A device to confirm the system is operating correctly.
- Post-mitigation testing: To ensure radon levels have been reduced to acceptable standards.
Is it Worth the Investment?
Investing in radon mitigation is a wise decision for several reasons. It significantly reduces health risks associated with long-term radon exposure and can increase your property's value, especially when selling, as it provides peace of mind for potential buyers. Most systems are highly effective and come with warranties, offering a long-term solution to radon issues.
For more detailed information on radon mitigation costs, you can consult resources like Angi's List.
