Professional measurement is the only definitive way to determine if your property is harborng dangerous levels of radioactive soil gas. At Florida Radon Mold & Air Conditioning, we provide professional radon testing for homeowners, property managers, and real estate stakeholders throughout Southwest Florida. Using calibrated, state-of-the-art continuous radon monitors, we deliver accurate, hour-by-hour data that allows you to make informed decisions about your indoor air quality and the potential need for mitigation.

Why Radon Testing is the Essential First Step

You cannot manage a risk that has not been accurately measured. Because radon is a colorless, odorless, and tasteless gas, it remains invisible to the senses.


Many property owners in Fort Myers, Estero, Venice, and Punta Gorda are unaware that their buildings may have high radon levels.


Our radon test service provides a scientific "snapshot" of your indoor environment, identifying whether your levels fall below or exceed the EPA’s action limit of 4.0 pCi/L (picocuries per liter).


Choosing a radon testing company over a hardware-store DIY kit is critical for accuracy.


Residential DIY kits are often prone to user error, improper placement, and "spikes" caused by temporary weather changes that don't reflect your actual long-term exposure.


Our professional radon testing follows all protocols set by Florida Department of Health Radon and Indore air Quality for property evaluation.

 Who Should Consider a Home Radon Testing Service?

Radon does not discriminate based on the age or cost of a home. In fact, newer, more energy-efficient homes in Southwest Florida often test higher for radon because their "tight" construction prevents natural air exchange, allowing radon gas to enter the home.


Our home radon testing is designed for:


  • Homeowners: Those who want to ensure the long-term health of their family.
  • Property Managers & HOA Stakeholders: Ensuring that multi-unit properties remain compliant with safety standards.
  • Real Estate Transactions: Providing certified documentation for buyers and sellers who require a radon testing service near me to satisfy contract contingencies.
  • Post-Mitigation Verification: We provide post-mitigation verification to ensure that an installed system is performing exactly as intended.
Florida Radon Mold & Air Conditioning long term radon testing in Southwest FL

Our Scientific Radon Measurement Process

We treat indoor radon testing as a technical diagnostic procedure, not a simple "set it and forget it" task. Our radon measurement technician follows a rigorous process to ensure data validity:

01

PROPER PROTOCOL: There are two types of radon tests.  One is a short-term test ( at least 48 hours ). The other is a long term test ( 90 days ).


02

SOURSE OF RADON: Most high levels of radon gas come from the concrete mixture. This is why it can be found on every floor in a high-rise building.


03

Data Analysis & Explanation of Results: Testing technicians can only preform the radon tests.  radon labs analyze the test. The radon test results are then sent to the technician & customer.

04

Next-Step Guidance:

If results are high, we provide a seamless transition to radon testing and mitigation planning.

When is Radon Mitigation Necessary?

Testing serves as the diagnostic foundation for any radon reduction system. If your professional radon testing results return an average of 4.0 pCi/L or higher, the EPA and the Florida Department of Health recommend taking action. Levels at 4.0 pCi/L and higher should be considered for mitigation, as there is no "safe" level of radiation exposure.


When elevated radon levels are confirmed, we guide you through the radon testing and mitigation funnel. Our experience as a full-service radon mitigation company allows us to use your test data to design a custom pressurization system.  Pressurization systems work very well in Florida. It is important to know only mitigation companies are allowed to explane, recommend, or layout a radon mitigation system that targets the specific areas where a mitigation should go. Testing technicians are not allowed to go beyond testing.

Learn About Radon Mitigation

Local Radon Test Services Across Southwest Florida

While our physical office is located in Naples, FL , we provide licensed radon testing and radon mitigation throughout our core service footprint. We understand the specific regional conditions that contribute to testing spikes in these communities:



By choosing a radon testing service near me that is deeply familiar with these "Power Four" markets, you ensure that your pre-mitigation testing is handled by experts who understand local building codes and environmental variables.

Why Choose Florida Radon Mold & Air Conditioning?

Trust is the most important factor when choosing a radon testing company. Since 2002, Ralph Garafalo and his team have provided transparent, technically precise radon measurement services. We hold the highest level of state-mandated licensing, which is your guarantee of our competency.


  • Radon Measurement Tech: #R1759
  • Radon Business: #RB1816
  • Radon Specialist: #R1767


We pride ourselves on our technical precision and our "no-alarmist" approach. We present the facts clearly, backed by over 20 years of experience, and offer custom full-service support if your testing leads to a need for mitigation. Our A+ rating with the Better Business Bureau reflects our commitment to integrity in every radon test service we perform.

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Frequently Asked Questions About Radon Testing

  • How long does a professional radon test take?

    A standard professional test requires a minimum of 48 hours of monitoring under "closed-house conditions" (windows and doors kept shut except for normal entry/exit).


  • Can weather affect my radon test results?

    Yes. Heavy rain or winds can significant changes in barometric pressure can cause incorrect readings.


  • Is testing different for apartments or condos?

    No, the same types of testing are used.


  • Should I test for radon every year?

    The EPA recommends re-testing every two years, or whenever you perform significant structural changes to your home or HVAC system.


Contact Your Licensed

Radon Testing Company

Secure your indoor environment by scheduling a professional radon testing evaluation today. Whether you are a homeowner in Venice or a property manager in Estero, Florida Radon Mold & Air Conditioning provides the accurate data you need to protect your property.