Reliable Radon Testing in Brillion

A radon test measures the concentration of radon gas in a home or building over a specific period of time. Tests can be conducted using passive devices like charcoal canisters or alpha track detectors, or with active electronic monitors. The goal is to determine whether radon levels exceed the EPA's recommended action level of 4 pCi/L.

Yes, radon can enter a home through water, particularly from private wells that draw from groundwater sources in contact with uranium-bearing rock. When radon-containing water is used for showering, washing dishes, or running faucets, the gas is released into the indoor air.

However, the EPA estimates that waterborne radon contributes far less to overall indoor radon levels than soil gas entry, accounting for only about 1–2% of total indoor radon in most cases.

Radon testing is strongly recommended as part of any home purchase and is required by law in some states. Buyers should request radon testing during the inspection period, as elevated levels can be a negotiating factor and should be disclosed by sellers in many jurisdictions. Discovering and addressing a radon problem before closing protects both the buyer's health and their financial investment.

Radon mitigation refers to any process used to reduce elevated radon levels in a building to an acceptable concentration. The most common and effective method is sub-slab depressurization (SSD), which uses a pipe and fan system to draw radon from beneath the foundation and vent it safely outside. Mitigation systems are highly effective and can reduce indoor radon levels by up to 99% in many cases.

Radon mitigation refers to any process used to reduce elevated radon levels in a building to an acceptable concentration. The most common and effective method is sub-slab depressurization (SSD), which uses a pipe and fan system to draw radon from beneath the foundation and vent it safely outside. Mitigation systems are highly effective and can reduce indoor radon levels by up to 99% in many cases.

Because radon is invisible and odorless, testing is the only way to know whether your home has elevated levels. The EPA and the Surgeon General recommend that all homes below the third floor be tested, regardless of location or construction type. Early detection gives homeowners the opportunity to take corrective action before long-term health consequences develop.