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Radon testing

Radon Testing in Urbana, MD

A continuous monitor on the lowest level that could be used regularly, read every hour for at least 48 hours. The written result comes the day we collect it.

4.9 rating, over 4,000 reviews NRSB-certified technicians Serving Frederick County

Schedule a radon test Call (703) 450-6398

What our customers say

From our customer reviews.

They conducted the test right away and kept me informed every step of the way.

They arrived the day after I called, on time, set up the Radon test and left within 5 minutes.

Everything was handled so professionally, quickly and so easy to have our house tested for radon.

They found elevated radon in the home and numerous issues on the home inspection report which were remedied before I moved in.

Great service, very thorough inspection and highlighted items in a very approachable and organized manner.

How much does radon testing cost in Urbana?

A radon test in Urbana is $185, or $175 when it is added to a home inspection. That is the whole price: both visits, the monitor for the full 48 hours, and the written report with every hourly reading in it. The residential rate covers one Urbana home or unit. Book online or call with the exact address and define any extra dwelling or building-access requirement before service.

Day 1

Drop-off

We place the monitor

A technician places it on the lowest level that could be used regularly, following EPA placement limits and the intended use of the space, inside a two-hour arrival window. With a home inspection, placement happens during the inspection visit.

48 hours

The house stays closed

The monitor does the work

For a short-term real-estate test, EPA guidance calls for closed-building conditions for at least 12 hours before the test and throughout the measurement. Windows stay closed, exterior doors open only for normal entry and exit, and the monitor logs hourly readings that help document the test conditions during the minimum 48-hour measurement.

Day 3

Pick-up and report

We collect it, read it, and write it up

A technician picks the monitor up in another two-hour window and pulls the full record on the spot. The written report reaches you the same day.

NRSB-certified technicians. Our own team, certified by the National Radon Safety Board, not a subcontractor.

EPA testing guidance. Placement, closed-house conditions and the 48-hour minimum follow it, and your average is read against the EPA action level of 4.0 pCi/L.

Continuous monitors. Airthings Corentium Pro instruments, logging every hour for the whole test.

Appointment times are requests until our team confirms them. What the number means, how to prepare the property and the eight questions everyone asks are on the radon testing page; this page is about Urbana.

Radon testing for Urbana townhouses and houses

Radon testing in Urbana measures the actual Frederick County house or townhouse, not an average for its subdivision. A county zone or nearby home's result cannot supply this property's indoor reading. Tell the technician about the lowest room used or suitable for regular occupancy, including a finished basement office, bedroom or recreation room planned after purchase. Identify any separate dwelling that also needs a result before booking.

Give the full Urbana street address, any unit number and an owner, occupant or agent who can open the property for placement and collection. The monitor remains undisturbed for at least 48 hours while occupants follow closed-house instructions. Schedule finish work, moving or repairs away from the measurement window. If a purchase deadline is close, request dates that leave time for both visits and the written report.

Radon testing guidance: Maryland Department of Health radon guidance, EPA radon-zone map guidance.

A result for this home

A Frederick County map or another address cannot measure the booked Urbana residence.

Describe lower rooms

Include rooms used regularly or planned for regular use after a purchase.

Protect both visits

Arrange entry for placement and pickup, and keep the monitor undisturbed.

Where we test in Urbana, and what to tell us

Villages of Urbana town center
Describe the townhouse's lowest usable room and any planned basement use.
Urbana Highlands and Stone Barn Village
Give precise entry directions and coordinate both visits.
Landsdale and Urbana Overlook
Keep moving and lower-level work away from the test interval.

We only perform testing, not mitigation.

We do not install radon systems, so we have nothing to gain from your number. If the result is at or above the EPA action level of 4.0 pCi/L, you choose who fixes it. Once the system is in, we can test again and tell you what it reads.

Before you book in Maryland

Maryland's residential disclosure framework includes radon among the hazardous or regulated materials covered by an owner's actual knowledge for certain single-family residential property of four or fewer units. The statute has enumerated exemptions and does not itself require a radon test. County and municipal requirements may differ, so check the rules for the property's location and type before relying on an existing result.

Md. Real Property section 10-702. Current as of September 2026. General information, not legal advice.

Radon testing near Urbana

Nearby

Radon testing in Urbana, answered straight

Does a Frederick County radon map tell me my Urbana home's level?

No. The map describes area potential. Only a measurement inside the particular residence provides its indoor result.

Which lower room matters for a Urbana radon test?

Tell the technician about the lowest room used or suitable for regular occupancy, including a room planned for use after purchase. The technician selects the test position under the testing protocol.

Does a nearby Urbana townhouse's radon result cover mine?

No. Test the particular residence involved in the decision, because indoor levels can differ from one home to another.

What if a basement is being finished?

Tell the testing team how the space will be used and schedule measurement when work will not disrupt the monitor or closed-house conditions.

Book a radon test in Urbana

Book online or call (703) 450-6398.

Schedule a radon test Request a price

NextDay Inspect
46179 Westlake Dr, Ste 200, Sterling, VA 20165
(703) 450-6398

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