Thinking about testing your home for radon? That’s a smart move—but not all test kits are created equal.
Whether you’re shopping online or in-store, knowing where to buy and what to look for in a radon test kit can make a big difference in the accuracy of your results—and your peace of mind.
Let’s break it down so you can choose the right kit the first time.
What to Look For in a Good Radon Test Kit
Not every test kit will give you reliable, actionable results. Here’s what matters most:
- EPA-listed or NRPP/NEHA-certified
Look for kits approved by the Environmental Protection Agency or certified by the National Radon Proficiency Program (NRPP). - Lab analysis included
Some cheap kits don’t include lab fees. Always make sure your purchase covers testing AND analysis. - Easy instructions
Look for kits with clear directions and a prepaid envelope to send your test back. - Appropriate test type
- Short-term kits measure radon over 2–7 days
- Long-term kits measure over 90+ days and provide more accurate averages
Where to Buy Reliable Radon Test Kits
Here are the best, most trusted places to buy radon test kits:
1. Local Health Departments
Many counties in Georgia and South Carolina offer free or discounted test kits for residents.
- Reliable
- Often EPA-approved
- May take time to order or pick up
Check your local health department’s website or call for availability.
2. Home Improvement Stores (Lowe’s, Home Depot)
Both major chains sell radon test kits in the home safety aisle or online.
- Widely available
- Some brands are certified
- Watch out for kits without included lab fees
3. Online Retailers (Amazon, Radon.com)
Amazon has many options, but buyer beware—not all kits are certified or trustworthy.
- Convenient
- Wide variety
- Double-check certifications and reviews
Buy directly from trusted vendors like Radon.com or AirChek.com, which offer fast shipping and clear support.
4. Professional Radon Testing Companies
If you want complete confidence, consider hiring a pro instead of buying a kit.
Companies like EnviroPro 360 use advanced monitors that:
- Provide faster, more accurate results
- Don’t require mailing to a lab
- Offer certified documentation (important for home sales or rentals)
Plus, you get expert advice if the results come back high.
What to Avoid When Buying a Radon Test Kit
❌ No certification or unclear labeling
If it doesn’t say EPA-listed or NRPP-approved, skip it.
❌ No lab fee included
Some $10 kits sound cheap—but charge you another $40 to analyze.
❌ Expired kits
Radon detectors have a shelf life. Check the expiration or purchase date.
❌ Used or resold kits
Always buy new. Previously opened or damaged kits can give false results.
When Should You Skip the Kit and Call a Pro?
Call a radon professional if:
- You’re selling or buying a home
- You need certified test documentation
- You’ve found high levels and need retesting after mitigation
- You want results faster than the mail-in process allows
Professionals like EnviroPro 360 also help interpret your results and explain your options if mitigation is needed.
Better Kit = Better Peace of Mind
A radon test is only as good as the kit you use. When it comes to your family’s health, accuracy matters. Whether you buy a certified kit or work with a trusted pro, make sure the results are reliable, backed by science, and easy to act on.
Want Fast, Certified Radon Testing Without the Guesswork?
Skip the shopping and let EnviroPro 360 handle it. We offer expert radon testing across Georgia and South Carolina, with same-day scheduling and certified results.
Schedule your test today or ask about our certified test kits.
EnviroPro 360 – Safe Environment Begins with Us.
