Professional Radon Testing Services in Southwest Florida
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If you have never tested your home for radon, this is the right place to start. Radon testing Southwest Florida homeowners need is a straightforward process, and it answers a question that matters for your family's health: how much radon is in your home right now? Florida Radon Mold & Air Conditioning provides professional radon testing services for single-family homes, condominiums, and multi-unit properties across Southwest Florida, from Fort Myers and Cape Coral to Naples, Estero, Venice, Bonita Springs, and Punta Gorda.
Testing is always the first step. You cannot see radon, smell it, or detect it without a proper measurement device. A certified test gives you a documented result you can act on, whether that means peace of mind or a clear plan to bring your levels down.
Why Radon Testing Is the Essential First Step
Radon is a naturally occurring gas that forms when uranium breaks down in soil and rock. It seeps into homes through foundation cracks, gaps around pipes, and other entry points at ground level. Because it has no color or odor, the only way to know if it is present at harmful levels is to measure it directly.
The EPA recommends taking action if your home tests at or above 4 pCi/L. Levels below that still carry some risk, but at 4 pCi/L and above, mitigation is the established response. Testing gives you a number. That number tells you whether your home needs attention or whether you can move forward with confidence.
Skipping the test and going straight to mitigation means you have no baseline. You would not know what your levels were before the system went in, how much the system reduced them, or whether the investment was even necessary. Testing first is not a formality. It is the foundation of the entire process.
Testing vs. Mitigation: What's the Difference?
This is one of the most common points of confusion for homeowners researching radon for the first time, so it is worth being direct about the distinction.
Radon testing is a measurement process. A certified test device is placed in your home, left for a set period, and then analyzed to determine your home's radon concentration in picocuries per liter (pCi/L). Testing tells you what is there. It does not change or reduce anything.
Radon mitigation is a physical system installed in your home to reduce radon levels that are too high. It typically involves a pipe, a fan, and specific installation work based on your home's foundation type. Mitigation only makes sense after a test has confirmed elevated levels.
These are two separate services with two separate purposes. This page covers testing only. If your results have already come back elevated and you are ready to act, visit our radon mitigation services page for information on how that process works and what a custom system involves.
If you are not sure which one applies to your situation, testing is always the right answer first.
What Our Radon Testing Process Includes
Radon testing Southwest Florida homes with Florida Radon follows a clear, documented process. Here is what to expect from start to finish.
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Step 1: Schedule and Prepare
You contact Florida Radon to schedule your test. Before the device is placed, we ask you to keep your home's windows and doors closed as much as possible for at least 12 hours prior to testing. This is called closed-house conditions, and it gives the most accurate short-term result.
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Step 2: Device Placement
A certified technician places a radon test device in the lowest livable area of your home, typically a ground-floor room or a finished lower level if you have one. The device stays in place for the full testing period, usually 48 to 96 hours for a short-term test. You go about your normal routine. The device does its job quietly in the background.
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Step 3: Collection and Analysis
At the end of the testing period, the device is retrieved and sent to an accredited laboratory for analysis. Results come back as a radon concentration level in pCi/L. For long-term tests, the device stays in place for 90 days or more to capture seasonal variation and give a more complete picture of your home's average exposure.
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Step 4: Results and Next Steps
You receive a documented test result. If your levels come back below 4 pCi/L, you have a clean record and peace of mind. If results come back at or above 4 pCi/L, Florida Radon can walk you through what mitigation looks like for your specific home and give you a free estimate.
Who Should Consider a Home Radon Testing Service?
A radon inspection is worth scheduling in several common situations. You do not need to wait for a symptom or a scare. Most people who test their home do so because they want to know, not because something alarmed them.
Consider scheduling a home radon test if you fall into any of these categories:
New homebuyers. Radon testing is one of the most straightforward things you can add to a home inspection process. Before you close on a property, a short-term test gives you a documented radon level that can inform your negotiation, your renovation plans, or your decision to request mitigation as a condition of sale.
Home sellers. Proactive testing before you list a property removes one variable from the sale process. If your levels are fine, you have documentation to share with buyers. If they are elevated, you have time to address it on your own terms.
Long-term residents who have never tested. Many Southwest Florida homeowners have lived in their homes for years without ever testing. Radon exposure builds up over time, and long-term exposure at elevated levels carries cumulative risk. If you have been in your home for several years and have no test record, a current test gives you an accurate picture.
Owners of condominiums and multi-unit properties. Radon can accumulate in ground-floor and lower-level units even in multi-story buildings. If you own or manage a condominium or multi-unit property in Southwest Florida, testing lower-level units is a reasonable step, particularly if tenants or residents spend significant time there.
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.
Service Areas
Florida Radon provides radon testing near me service across Southwest Florida. If your home or property is in one of the communities below, click your city for location-specific information.
- Fort Myers
- Estero
- Venice
- Naples
- Cape Coral
- Bonita Springs
- Punta Gorda
If your address is between these cities or just outside them, contact Florida Radon directly and we will confirm coverage and scheduling for your location before you commit to anything.
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.
Frequently Asked Questions About Radon Testing
Contact Your Licensed
Radon Testing Company
Schedule your test and get clear, documented results. Florida Radon handles the process from device placement through final results so you know exactly where your home stands.
- Primary Phone: +12398214567
- Secondary Phone: +12398219574
- Office Address: Naples, Florida, United States (By Appointment Only)
- Email: flradon@gmail.com
- Business Hours: Monday–Friday: 8:00 AM – 8:00 PM