Radon Mitigation in Charlotte, NC
Licenced Radon Testing & Mitigation
Why Homeowners Choose
RS Inspections for Radon Mitigation
Just like every home is different, no two radon problems are identical. A slab foundation, a crawlspace, and a basement each move air differently — which is why we don’t believe in one-size-fits-all systems. We diagnose your home’s specific conditions first, then design a solution around it.
Five things we stand behind:
- Guaranteed radon reduction — reduction to below 4.0 pCi/L
- Custom-designed systems — built around your home’s foundation, layout, and radon levels, not a standard template
- Clean, discreet installations — professional pipe routing that respects the look of your home, inside and out
- Fast, Realtor-friendly service — quick turnaround for time-sensitive closings, with Supra key access so agents don’t need to be on-site
- Post-installation testing — every system is verified with a follow-up test to confirm it actually worked, plus ongoing support after installation
Radon Testing Options
Indoor air testing: The standard test for radon gas inside your home
Private well water testing: For homes on well water, since radon can also enter through your water supply
Real estate transaction testing: Fast turnaround built around closing timelines
Mitigation Systems Built for Your Foundation
Whether your home has a crawlspace, basement, or slab foundation, the right mitigation approach is different for each. We design your system around your home’s specific structure rather than applying a generic fix — which is part of why our installations perform reliably and hold up over time.
Our Process:
Test
We place a certified radon monitor in your home over the recommended testing period to get an accurate baseline reading.
Evaluate
If levels come back elevated, we walk you through exactly what the numbers mean — no jargon, no scare tactics, just a clear explanation of your options.
Design
Using diagnostic testing, we identify the correct suction points and fan size for your specific foundation type — slab, crawlspace, or basement — so the system is sized right the first time.
Install
Our team installs your system with an emphasis on clean, discreet pipe routing that keeps your home looking the way it should, indoors and out.
Verify
After installation, we perform post-mitigation testing to verify that radon levels have been reduced and that the system is performing as designed
Ongoing Support
A mitigation system is a long-term piece of your home’s infrastructure, and we treat it that way. If you ever have questions about your system’s performance, need a repair, or want it re-tested down the road, we’re still here.
What is Radon?
Radon is a naturally occurring, radioactive gas that forms from the breakdown of uranium in soil and rock. It’s invisible and odorless, which means testing is the only way to know your actual levels. It typically enters homes through:
- Cracks in the foundation
- Gaps around pipes and sump pumps
- Crawlspace floors
- Well water, in some cases
Because it’s a naturally occurring gas, radon can be found in homes of any age, in any neighborhood — testing is the only way to know where your home stands.
Frequently Asked Questions about Radon Testing and Mitigation in Charlotte, NC
Is radon common in Charlotte, NC?
Yes. Radon can be found throughout North Carolina, including the Charlotte area. Radon levels can vary significantly from one home to another, even between neighboring properties. The only way to know whether a home has elevated radon levels is to have it tested.
How do I know if my home has high radon levels?
You cannot determine radon levels by looking at your home or noticing symptoms. A professional radon test is needed to measure the concentration of radon in the air. RS Inspections provides radon testing for homes throughout the Charlotte area.
What is considered a safe radon level?
The EPA recommends taking action to reduce radon levels when the measured concentration is 4.0 pCi/L or higher. The EPA also recommends considering action when levels are between 2.0 and 4.0 pCi/L, because there is no known completely safe level of radon exposure.
How long does a radon test take?
The length of a radon test depends on the type of testing being performed. Short-term tests generally run for at least 48 hours, while longer tests can provide additional information about a home’s average radon exposure. RS Inspections can recommend the appropriate testing approach for your situation.
Should I get a radon test when buying a home?
Yes. A radon test can help identify an elevated radon level before you complete your home purchase. Since radon cannot be detected without specialized testing, adding radon testing to your home inspection can give you important information about the property.
Where does radon come from?
Radon forms naturally as uranium in soil and rock breaks down. The gas can move through the soil and enter a home through foundation cracks, floor drains, sump pits, crawlspaces, and other openings. Once inside, radon can accumulate to elevated levels.
Can radon enter a home through a crawlspace?
Yes. Homes with crawlspaces can be exposed to radon because the gas can move from the soil beneath the home into the crawlspace and then into living areas. Proper testing can determine whether elevated radon levels are present.
Can a new home have high radon levels?
Yes. Radon is not limited to older homes. New construction can also have elevated radon levels depending on the soil, foundation design, and how the home interacts with the ground beneath it. Testing is the only reliable way to determine the radon level.
What happens if my radon test comes back high?
If elevated radon levels are detected, a radon mitigation system can typically be installed to reduce the amount of radon entering and accumulating inside the home. RS Inspections can help you understand your test results and determine the appropriate next steps.
What is radon mitigation?
Radon mitigation is the process of reducing radon levels inside a home. A typical mitigation system uses a pipe and fan system to draw radon from beneath the home and safely vent it outside, helping prevent the gas from accumulating indoors.
Does a radon mitigation system really work?
A properly designed and installed radon mitigation system can significantly reduce indoor radon levels. After mitigation, the home should be retested to verify that radon concentrations have been reduced.
Should I test my home for radon if it already has a mitigation system?
Yes. Radon levels can change over time, and testing is important to confirm that an existing mitigation system is continuing to perform effectively. Retesting can also be appropriate after changes to the home or mitigation system.
How often should a home be tested for radon?
The EPA recommends testing every home for radon and retesting periodically. Testing is also recommended after significant renovations, changes to the home’s heating or ventilation systems, or if a previous mitigation system is no longer functioning properly.
Is radon testing required when buying a home in North Carolina?
Radon testing is not generally required for every home sale in North Carolina. However, testing can be an important part of the home-buying process because radon levels can vary from one property to another. If you’re buying a home in Charlotte or the surrounding area, a professional radon test can help identify elevated levels before closing.
What areas around Charlotte have radon?
Radon can occur throughout the Charlotte region and across North Carolina. Elevated radon levels are not limited to a particular neighborhood, subdivision, or type of home. Because radon levels can vary even between nearby properties, testing the individual home is the best way to determine whether elevated radon is present.
How much does radon testing cost in Charlotte, NC?
The cost of radon testing in Charlotte varies depending on the type of test, testing duration, and property conditions. Contact RS Inspections for current pricing and to determine which radon testing option is appropriate for your home.
Proudly Serving Charlotte and Surrounding Communities
RS Inspections provides professional radon testing and mitigation services throughout Charlotte and the surrounding communities, including Huntersville, Matthews, Concord, Mint Hill, Belmont, Gastonia, Mooresville, Fort Mill, Rock Hill, and nearby areas.
Whether you’re buying a home, selling a property, or concerned about radon levels in your current home, we’re here to help you test for elevated radon and understand the next steps.
VALUE ADDED Services
Radon Testing & Mitigation
Protect Your Family from an Invisible Risk.
Professional radon testing and mitigation solutions to ensure the air in your home is safe to breathe.
Crawlspace Encapsulation
Protect Your Home from the Ground Up.
Seal out moisture, improve air quality, and help prevent mold, pests, and structural damage with a professionally encapsulated crawlspace.
Mosquito Control
Take Back Your Backyard.
Effective mosquito treatments that let you enjoy your outdoor spaces without the bites and the bugs.
What Our Customers Say
Schedule Your Radon Test Today
Know Your Home’s Radon Level
Whether you’re buying a home, selling your property, or simply want to protect your family, RS Inspections provides professional radon testing and mitigation services throughout the Charlotte area.
Don’t leave an invisible risk to chance. Contact us today to schedule your radon test and get the information you need to make confident decisions about your home.