Radon is a gas that can be present in homes and other buildings. 

However, it is nothing to fear as long as you conduct a proper home inspection because it can always be mitigated.

To conduct a radon test, there are several steps to follow. First, you will need to purchase a radon test kit. These kits are typically available at hardware or home improvement stores or online. The equipment will generally come with instructions on how to conduct the test.

One standard method for conducting a radon test is to use a passive device, such as a charcoal canister or alpha track detector. These devices are left in the home for some time, typically between 2-7 days, to collect a sample of the air. After the testing period, the device is sent to a laboratory for analysis.

Another method is to use a continuous radon monitor. These devices provide real-time measurements of radon levels in the home and can be helpful for short-term or long-term testing.

If a radon test reveals that levels in the home are above the recommended limit of 4 picocuries per liter (pCi/L) of air, it is essential to mitigate the radon. The process for mitigating radon typically involves sealing any cracks or openings in the foundation or walls of the home and installing a radon mitigation system.

A radon mitigation system typically involves installing a vent pipe that runs from the basement or crawl space to the outside. A fan is then used to draw radon gas up through the tube and vent it to the outside, where it can dissipate harmlessly into the atmosphere. The overall cost of a radon mitigation system can vary depending on the size and layout of the home, but can typically range from $800 to $2500 [1].

In summary, conducting a radon test involves purchasing a test kit, following the instructions for the specific device being used, and sending the device to a laboratory for analysis. Suppose levels of radon in the home are above the recommended limit. In that case, steps should be taken to mitigate the radon, which typically involves sealing cracks and installing a radon mitigation system.