A+ Home Inspection NYC performs a specialized examination of a residential property to assess the presence of radon gas, a naturally occurring radioactive gas that can pose health risks when it accumulates in indoor spaces. Radon is colorless and odorless, making it undetectable without proper testing. Here's a description of what's typically involved in the radon home inspection services we offer:

 

Passive Testing:

• Passive radon testing devices, such as charcoal canisters or alpha-track detectors, absorb radon over a period of time.

• The inspection usually begins with the placement of radon detectors or monitors in the lowest livable areas of the home, such as basements or crawl spaces, as these are typically the most likely locations for radon entry.

• These devices are then sent to a laboratory for analysis to determine the average radon concentration.

 

Retrieval and Analysis:

• After the testing period, the detectors are retrieved and analyzed in the laboratory to determine the average radon concentration in the home.

• The results are reported in units called picocuries per liter (pCi/L), which indicate the amount of radon gas present in the air.

 

Interpretation of Results:

• The inspector or a qualified radon professional interprets the test results and provides a report to the homeowner.

• Radon levels are compared to recommended action levels to determine if mitigation measures are necessary.

 

Mitigation Recommendations:

• If radon levels exceed recommended action levels (usually 4 pCi/L or higher), the inspector may recommend radon mitigation measures.

• Mitigation typically involves the installation of a radon mitigation system, such as a sub-slab depressurization system or ventilation system, to reduce radon concentrations.

 

Post-Mitigation Testing:

• After mitigation is completed, a follow-up radon test may be performed to ensure that the mitigation system is effectively reducing radon levels to acceptable levels.

 

Radon home inspections are crucial for identifying and addressing elevated radon levels in indoor spaces. Prolonged exposure to high levels of radon can increase the risk of lung cancer, so it's essential to take radon testing and mitigation seriously, especially in regions with known radon prevalence. Hiring a certified radon professional ensures accurate testing and proper mitigation consultations referrals if needed.