short-term radon test in Delaware Township usually starts with a number somebody was not expecting.
The situations this follows from
- A previous test was done years ago and you have since changed the heating or the ventilation
- You finished a basement and want to know what you have been sitting in
- A neighbour tested high and you have never tested at all
Why this comes up in Delaware Township
Here is what makes Delaware Township particular: public supply reaches little of Delaware Township. A well draws from the Lockatong and Stockton formations, so the water and the soil gas share a source.
Delaware Township — the state's own numbers
42% of the 668 test results NJDEP holds for Delaware Township were at or above the 4.0 pCi/L action level — 283 of them. That puts it in Tier 1 — high potential.
One of the highest concentrations of 18th and 19th century stone housing in New Jersey, with limited later large-lot building.
Getting the work done in Delaware Township
Open rural properties, though long private drives and outbuildings can constrain where equipment goes.
Delaware Township handles permitting for work at this address.
The usual approach
A short-term test means a sealed-house condition for at least 48 hours with a continuous monitor or a pair of charcoal detectors placed at the lowest lived-in level. The house has to stay closed the whole time, which is the part that most often invalidates a result. In New Jersey the placement and the reading both have to be done by a certified measurement business for the result to count in a real-estate transaction.
Typical cost in Hunterdon County, NJ
$150 – $325 — typical range, not a quote. What your building needs can only be settled by a certified business that measures it on site.
The right answer depends on your specific building, which is why somebody has to measure it.
New Jersey requires certification for this
Measurement is certified separately from mitigation. Under N.J.A.C. 7:28-27, testing for radon for a fee in New Jersey requires NJDEP certification as a radon measurement business. A crew certified to install systems is not thereby certified to place and read the detectors. We only route this work to businesses we have checked on the measurement side.
Want to know what a fix would actually cost?
Give us the short version and the timeline. We'll put it in front of crews who can work to it, and tell you honestly if nobody can.
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What tends to travel with this
Other work in Delaware Township
Same ground, different question.
Short-term radon test nearby
Neighbouring towns on the same ground.