The cost of a radon mitigation system can vary depending on several factors, including the size and design of the system, the location of the property, and the complexity of the installation. Generally, the cost of a basic radon mitigation system can range from $800 to $2,500.

The average cost for a professional radon mitigation system installation is typically around $1,200 to $1,500. However, this cost can vary based on your location, the type of system needed, and the complexity of the installation.

It’s important to note that while radon mitigation systems may seem expensive, they are essential for protecting your health and the health of your family. Radon is a naturally occurring gas that can cause lung cancer when it accumulates in high concentrations in enclosed spaces. So, investing in a radon mitigation system can provide peace of mind and protect against this dangerous gas.

Radon mitigation is the process of reducing radon levels in a building to safe levels. If a radon test indicates that a building has elevated levels of radon, mitigation is necessary to reduce the health risks associated with prolonged exposure to the gas.

There are several methods of radon mitigation, including:

1. Sub-slab depressurization: This is the most common method of radon mitigation. It involves installing a vent pipe through the foundation of the building and connecting it to a fan that draws radon from beneath the building and vents it outside.
2. Sump hole depressurization: If the building has a sump pump, it can be modified to act as a radon mitigation system. The pump is sealed and a vent pipe is connected to it, allowing radon to be vented outside.
3. Block wall depressurization: This method is used in buildings with hollow block walls. Holes are drilled into the blocks and a vent pipe is installed, which allows radon to be drawn out of the walls and vented outside.
4. Crawlspace encapsulation: If a building has a crawlspace, it can be encapsulated with a vapor barrier and a vent pipe can be installed to draw radon out of the space and vent it outside.

It is important to hire a professional radon mitigation contractor to design and install a mitigation system that is appropriate for the building and to ensure that it is effective in reducing radon levels to safe levels. Additionally, it is recommended to test the building after mitigation to ensure that radon levels have been successfully reduced.