Can Radon and Mold Testing Be Done at the Same Visit?

Yes, radon and mold testing are commonly scheduled together during the same appointment, since both are frequently relevant at the same moments — buying or selling a home, moving into a new property, or simply catching up on testing you haven't done before.

How Radon and Mold Testing Work Together

The two processes run somewhat independently even when scheduled together.

Radon monitors get placed and left on-site for 48 hours, while mold sample collection (both air and surface samples) takes about 30 minutes and happens during the technician's visit rather than over an extended period.

That means your technician can set up the radon monitors and collect mold samples in the same appointment, without one process holding up the other.

Different Testing Timelines

Reporting timelines stay separate too:

• Your mold results typically come back faster (around 3 business days total, including lab processing).

• Your radon results depend on the full 48-hour monitoring period plus report time (also around 3 business days, but starting from a different point since the monitors need to sit in place first).

The Convenience of Combining Both Tests

Combining both into one visit is generally more convenient than scheduling two separate appointments — one visit, one technician, two sets of results.

If you're not sure whether you need one service or both, it often comes down to what you're trying to answer: if you're doing general home due diligence (buying, selling, or just haven't tested in years), both together gives you a fuller picture.

Schedule a radon or mold test today with DezAir Quality Testing online at dezairqualitytesting.com.