Accurate Radon Testing & Fast Results

Residential Radon Testing for Charlotte, Charleston & Beyond

Understanding the radon levels in your home is crucial for maintaining a safer environment. True Air Technologies offers reliable radon testing in South Carolina, serving the areas of Charlotte, Charleston, Greenville, Columbia, Concord, Asheville, Gastonia, and more. We provide accurate radon assessments that help protect your family from radon gas exposure.

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Man Conducting Radon Testing in a Home Bedroom
Fast & Accurate Radon TesTing. Professional Reporting.

What Does Radon Testing From True Air Include?

Our radon testing in South Carolina uses cutting-edge technology to deliver precise measurements, allowing for informed decisions about necessary radon mitigation strategies. Our team ensures a seamless process, from scheduling to receiving your results, prioritizing your safety and peace of mind with every step. And if you need radon mitigation, we can help with that too.

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Never compromise your health to radon

Why Choose Us

When it comes the importance of the air you breathe, trust the experts.

Fast Testing

Our team will arrive at your property and conduct a radon test quickly to ensure peace of mind.

Accurate Results

Our radon tests are highly sensitive, providing accurate measurements for radon levels in your home.

Years of Experience

Our team has conducted hundreds of radon tests. Rest assured, your property is in the best hands.

Testimonials

What Our Customers Say About Our Radon Services

  • Merritt delivered the highest level of quality and insight into radon management. Every question was answered in a way that was easily understood.
    Bryan Roberts
  • Merritt was very knowledgeable about the radon testing and performed the needed tests to bring the level down to an acceptable level. He was very prompt, polite, and friendly. I would highly recommend him.
    Dawn Campbell
  • Merritt was extremely knowledgeable and easy to work with. He helped us find the source of our home’s issues without being pushy. The solutions made sense, and the pricing was fair. Highly recommend.
    Sydney Mercurio
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Frequently Asked Questions About Residential Radon Testing

Radon testing measures radon gas in the air, a critical process given the gas’s odorless and colorless nature. While naturally occurring, radon can infiltrate homes and buildings from the ground, posing significant health risks to occupants if left undetected. This includes an increased risk of lung cancer, as radon is known to be the second leading cause of this disease after smoking.

Regular testing will help maintain a safe living environment, particularly in areas known for high radon levels. True Air Technologies, a trusted name in radon detection, employs advanced techniques and equipment to accurately assess radon levels, thereby safeguarding residents’ health. Their professional services provide precise measurements and valuable guidance on mitigating any detected risks, reinforcing their commitment to community safety and customer peace of mind.

While DIY radon testing kits are readily available and can provide a basic understanding of radon levels in a home, there are compelling reasons to opt for professional testing services like those offered by True Air Technologies. DIY kits often need more accuracy issues due to improper usage, environmental factors, or outdated equipment, potentially leading to incorrect readings. In contrast, True Air Technologies offers higher reliability and accuracy through its expert testing services. Utilizing state-of-the-art equipment and adhering strictly to industry standards delivers precise results that homeowners can trust.

Moreover, with professional testing, you gain the added benefit of expert analysis and interpretation of results, along with tailored recommendations for mitigation if necessary. This comprehensive approach ensures that every test not only assesses current radon levels but also considers the unique aspects of your property, ultimately providing peace of mind through accurate results and effective radon control strategies.

Regular radon testing is recommended every two years or after significant renovations to maintain a safe environment in your home or business. Renovations can alter the structure of a building and its interaction with the surrounding soil, potentially affecting radon levels. Regular testing helps identify any significant changes in radon concentration, enabling timely intervention and mitigation if necessary. True Air Technologies emphasizes the importance of consistent monitoring as part of a proactive approach to health and safety.

By adhering to a routine testing schedule, you ensure early detection of elevated radon levels, facilitating quick and effective response measures to protect the well-being of occupants. Moreover, consistent testing records can provide valuable insights into trends over time, helping to assess the effectiveness of any previously implemented radon mitigation strategies. This ongoing commitment to safety reflects True Air Technologies’ dedication to fostering healthier living and working environments for all its clients.

Radon testing should always be conducted in the lowest livable area of your home – meaning the lowest level that is currently used or could reasonably be used as a regular living space. This is the area where radon concentrations are typically highest, because radon enters from the soil beneath the foundation and its concentration tends to decrease as it moves upward through the home and is diluted by ventilation.

If your home has a basement that is regularly occupied or used as living space (even partially, as a playroom, home office, gym, or bedroom) testing should be conducted there. If your basement is unfinished but you are considering finishing it in the future, testing at the basement level is still the appropriate approach, because the results will reflect what your family will be exposed to once that space becomes occupied.

If you do not have a basement and your home is built on a slab or over a crawl space, testing should be conducted on the first floor of the home, in a room that is regularly used.

The EPA and industry standards provide specific guidance on test placement, including requirements that the test device be placed at least 20 inches above the floor, away from exterior walls, drafts, and high-humidity areas like kitchens and bathrooms, and in a location that is representative of the space’s normal air conditions. Following these placement guidelines carefully is important for ensuring that your test results are accurate and meaningful.

The time it takes to receive radon test results depends entirely on the type of test being used. For short-term charcoal canister tests (the most common type used for initial screening) the device is deployed in the home for a minimum of 48 hours, though 96 hours is generally preferred for greater accuracy. Once the testing period is complete, the canister is sealed and mailed to an accredited laboratory for analysis. Laboratory turnaround times typically range from a few days to about a week, so from start to finish, a short-term test usually delivers results within one to two weeks.

For long-term tests using alpha track detectors, the device must remain in the home for a minimum of 90 days and up to one year. This extended testing period is what gives long-term results their reliability and representativeness, but it does mean that results aren’t available quickly. After the testing period ends, the device is mailed to a laboratory for analysis, with results typically returned within one to two weeks of receipt.

For continuous electronic radon monitors, results are available in real time throughout the testing period. A certified professional using a continuous monitor during a short-term professional test can often provide preliminary results immediately upon retrieving the device at the end of the testing period, with final analyzed results available very quickly thereafter. In real estate transaction scenarios where time is limited, this speed is often a significant practical advantage.

Maintaining proper closed-house conditions during a radon test is critically important for ensuring that the results accurately reflect your home’s normal radon levels rather than artificially low or artificially high readings caused by unusual ventilation conditions. Closed-house conditions mean keeping all windows and exterior doors closed as much as possible during the testing period – except for normal entry and exit – and avoiding the operation of fans or ventilation systems that bring outdoor air into the home.

The required closed-house period begins at least 12 hours before the test begins and must be maintained throughout the entire testing period for short-term tests. Normal operation of heating and cooling systems that recirculate indoor air is fine, but systems that draw in significant amounts of outdoor air should be set to recirculation mode if possible. Whole-house fans and high-volume ventilation systems should not be operated during the testing period. It’s also important that no major construction or renovation work that would significantly disturb the foundation or alter air movement patterns be conducted during the test.

Understanding how to interpret your radon test results is essential for making the right decisions about your home and your family’s health. Radon is measured in picocuries per liter of air, or pCi/L. The U.S. Environmental Protection Agency has established the following action guidelines based on test results.

If your results show a radon level of 4.0 pCi/L or higher, the EPA strongly recommends taking immediate action to mitigate radon in your home.

At 2.0 to 3.9 pCi/L, the EPA recommends considering mitigation, as this range still carries an elevated health risk and mitigation is readily achievable. The World Health Organization actually sets its action threshold at 2.7 pCi/L, reflecting an even more conservative approach to acceptable radon exposure.

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Contact True Air Technologies for Radon Testing in South Carolina

If you own a home in South Carolina or Western North Carolina, conducting a radon test is a safe option to avoid potential health issues. True Air Technologies is ready to provide a fast and accurate test of your property.

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From testing to radon mitigation to any radon system repairs down the line, we can help with it all.