About U.S. Radon Measurements
U.S. Radon Measurements is a trusted provider of professional radon testing services in Washington D.C., Maryland, and Virginia. We are fully NRPP certified, ensuring the highest level of accuracy and compliance with national standards.
We offer short-term and long-term radon testing using calibrated equipment. Once devices are retrieved, we deliver same-day lab results so you can take action immediately.
Serving Montgomery, Howard, Prince George’s, and Frederick Counties in Maryland, as well as Washington D.C. and Northern Virginia.
Our Certified Radon Testing Services
Residential Radon Testing
We offer reliable radon testing for homes and apartments across Maryland, DC, and Virginia. Ideal for real estate transactions or homeowner peace of mind. Short-term tests typically last 48 hours, and reports are delivered the same day monitors are collected for fast, clear results.
Commercial & Rental Property Testing
We test offices, commercial spaces, and rental properties of all sizes. Many Maryland counties, including Montgomery, require landlords to test and disclose radon levels. We ensure compliance and accurate results. Our team helps property owners and managers meet these requirements efficiently by using certified testing equipment and detailed reporting formats accepted by local authorities.
Schools & Public Building Testing
We test schools, daycare centers, and public facilities to ensure safe air quality for students and staff. Our certified technicians follow EPA guidelines and provide clear reports suitable for school boards and local authorities.
Frequently Asked Questions About Radon Testing
Contact U.S. Radon Measurements
📍 U.S. Radon Measurements
Serving Maryland, Washington D.C., and Virginia.