Radon Xpert
Certified Radon Testing in MD, DC, and VACertified and professional radon testing for homebuyers, sellers, landlords, homeowners, real estate agents and inspectors. Fast scheduling, clear reporting, and dependable service.
Our Services
✓ Residential Radon Testing
✓ Real Estate Transaction Testing
✓ Rental Property & Compliance Testing
✓ Electronic Reports with Fast Turnaround
✓ Continuous Radon Monitor (CRM) and Passive Testing OptionsWe provide professional radon measurement services designed for real estate transactions, rental requirements, and homeowner peace of mind. Testing options are selected based on the property type, timeline, and client needs.
Why Choose Radon Xpert
When you need radon testing, you want the process to be simple, professional, and reliable. Our focus is on clear communication, prompt scheduling, and accurate reporting so you can move forward with confidence.✓ Certified, professional service
✓ Fast scheduling and responsive communication
✓ Clear, easy-to-understand reports
✓ Ideal for real estate transactions and homeowners
✓ Continuous Radon Monitoring (CRM) or passive tests
✓ Local service focused on Maryland, DC, and VA
Who We Work With
We work with a range of residential clients and property-related professionals, including:✓ Homebuyers
✓ Home sellers
✓ Homeowners
✓ Real estate agents and brokers
✓ Landlords and property managers
✓ Investors and rental property owners
✓ Real Estate Agents and InspectorsWhether you need testing for a transaction, routine screening, or rental compliance, we make the process straightforward.
Passive Testing
$99
Passive radon testing uses small, non-powered devices that are placed in the home for a set period of time—typically 48 hours to several days—to measure average radon levels. These devices absorb radon over time and are then sent to a certified laboratory for analysis.This method is widely used for longer-term measurements and situations where a simple, cost-effective approach is appropriate.What results it provides:✓ A lab-certified radon level (pCi/L)
✓ A time-averaged measurement over the test duration
✓ A formal report suitable for homeowners and general screeningWhen it’s typically used:→ Routine homeowner testing
→ Long-term exposure assessment
→ Follow-up or baseline testing
CONTINUOUS RADON MONITORING (CRM)
$179
Continuous Radon Monitors are electronic devices that measure radon levels in real time throughout the testing period—typically over 48 hours. These monitors record hourly readings, environmental conditions, and tamper indicators to ensure accuracy and integrity.This method is commonly used for real estate transactions, where precise, time-stamped data and faster reporting are critical including rental / lease compliance.What results it provides:✓ A detailed report with hourly radon readings
✓ A calculated average radon level (pCi/L)
✓ Data on temperature, humidity, and pressure (in many cases)
✓ Tamper detection indicators for complianceWhen it’s typically used:→Real estate transactions
→Time-sensitive testing situations
→County rental/lease compliance
→Situations requiring higher verification and reporting detail
Why Radon Testing Matters
You can’t see radon. And you can’t smell it or taste it. But it may be a problem in your home. Radon is estimated to cause thousands of deaths each year. That’s because when you breathe air containing radon, you can get lung cancer. The Surgeon General has warned that radon is the second leading cause of lung cancer in the United States today. Only smoking causes more lung cancer deaths.Because it is invisible and odorless, testing is the only way to know whether elevated levels are present.Testing is especially important during home purchases, before listing a property, for rental properties, and for homeowners who want to better understand indoor air quality and potential health risks.
EPA Citizen's Guide to Radon Brochure (PDF).
EPA Home Buyer's and Seller's Guide to Radon Brochure (PDF).
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Powers Contractors & Services, LLC