Thinking about putting your home on the market? There’s one test that could help you avoid delays, price cuts, or even losing a buyer:
Radon testing.
While it’s not always legally required in Georgia or South Carolina, radon testing is increasingly expected—and skipping it could cost you.
Is Radon Testing Legally Required When Selling?
Currently, Georgia and South Carolina do not require radon testing by law for residential real estate transactions.
But here’s the catch:
- You are required to disclose known radon hazards if you’ve tested in the past and levels were high.
- Many buyers request radon testing during inspections—and if the results come back high, you’ll be expected to address it before closing.
So while it’s not a legal requirement, it’s quickly becoming a real estate expectation.
What Happens If You Don’t Test?
If you list your home without radon testing:
- A buyer might test and find elevated levels (4.0 pCi/L or higher)
- They may ask for mitigation—delaying the sale
- You could be forced to lower your asking price or cover installation costs
- Some buyers may back out altogether
Tip: Testing and mitigating ahead of time shows responsibility and can make your home more appealing to buyers.
Benefits of Pre-Listing Radon Testing
- Speeds up the closing process
- Reduces buyer objections
- Increases buyer confidence
- Allows you to control the mitigation process on your timeline
- Helps you meet disclosure requirements honestly and confidently
It also gives your listing agent an added talking point:
“Radon tested and safe for move-in.”
How Long Does Testing Take?
Short-term tests typically take 2–4 days.
If levels are high, a mitigation system can often be installed in just one day.
There’s no reason to wait until the buyer brings it up.
How Much Does Testing Cost?
In Georgia and South Carolina, professional radon testing usually costs between $125–$250, depending on your home’s size and layout.
That’s a small investment compared to:
- Price negotiations
- Extended closing dates
- Paying for mitigation under pressure
Should I Include the Test Results in My Listing?
Yes! Showing buyers that your home has already been tested—especially if levels are low—adds credibility and peace of mind.
If you’ve also installed a mitigation system, make that a featured benefit. It’s a permanent safety upgrade for the home.
What If the Radon Levels Are High?
Don’t panic. Homes with radon can still sell—but buyers will expect a solution.
Radon mitigation systems:
- Cost $800–$1,500 on average
- Work immediately once installed
- Can be professionally tested afterward to confirm safe levels
Some sellers install a system in advance and include a radon-safe certificate with the sale.
Testing Gives You Control
If you’re selling your home in Augusta, GA or anywhere in the Carolinas, radon testing gives you a clear edge.
By testing early:
- You stay ahead of the buyer’s inspection
- You prevent price drops or delays
- You show responsibility and professionalism
Whether your home tests low or needs mitigation, you’re better off knowing now—not later.
Selling Your Home? Start With a Radon Test.
EnviroPro 360 provides fast, certified radon testing throughout Georgia and South Carolina. Our real estate packages include everything you need to sell with confidence.
Contact us today to schedule your test or get a quote.
EnviroPro 360 – Safe Environment Begins with Us.
