HUD and Multifamily Radon Testing for Financing, Refinancing and Environmental Review Support
RADON & CO helps multifamily owners, property managers, lenders, consultants, nursing home groups, affordable housing teams, and facility teams coordinate professional radon testing for HUD-related projects, refinancing needs, environmental review support, and documentation.
Why this page matters
HUD guidance states that radon must be considered as part of the site contamination analysis for many HUD environmental reviews involving occupied structures. Testing is the clearest way to document a specific building’s radon level.
Best-fit projects
- Multifamily apartment buildings
- Affordable housing and public housing
- Senior housing and assisted living
- Nursing homes and residential care facilities
- Refinancing or financing documentation
- Environmental review support
Documentation support
RADON & CO can help provide electronic test reports and project-level documentation. Specific HUD, lender, environmental review, or financing requirements should always be confirmed with the project’s responsible official, lender, consultant, or program contact.
Important disclaimer
RADON & CO provides radon testing and documentation support. We do not replace the responsible entity, environmental consultant, lender, or HUD program contact.
Frequently asked questions
How long does a professional radon test take?
Most short-term professional radon tests run for at least 48 hours. RADON & CO places a digital continuous radon monitor, retrieves it after the test window, and provides a clear electronic report.
How much does residential radon testing cost?
Residential radon testing in Montgomery County is $125. Washington DC, Northern Virginia, Howard County, and select surrounding areas typically start at $125 depending on distance, access, and scheduling.
Do you test for real estate transactions?
Yes. RADON & CO is built for real estate timelines and can coordinate with agents, authorized access, closed-house conditions, and electronic reporting.
Do you test commercial properties?
Yes. RADON & CO supports commercial radon testing for multifamily buildings, nursing homes, assisted living facilities, schools, childcare centers, property portfolios, and HUD-related projects.
Do you provide mitigation?
No. RADON & CO specializes exclusively in independent radon testing. If elevated radon levels are detected, we can help explain your results and recommend contacting a qualified radon mitigation professional. To avoid conflicts of interest, NRPP-certified radon measurement professionals are not permitted to perform mitigation on properties they test.