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Piscataway, NJ Radon Levels

Check local Piscataway radon levels and find certified testing and mitigation professionals to keep your home safe


Piscataway, NJ Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Middlesex County, NJ
Zip Code 08854
Avg. User Level 6.80 pCi/L
User Tests 4

Part of Middlesex County in the New York City Metro region, Piscataway shows an average radon level of 6.75 pCi/L, well above the EPA action threshold. The 08854 zip code area sits on Triassic sedimentary formations and glacial deposits that contribute to elevated radon potential throughout the township's diverse housing stock.

6.80
pCi/L average
Above EPA Action Level

Based on 4 user-submitted radon tests for homes in Piscataway, NJ. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Piscataway, NJ Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Piscataway, NJ Radon Levels

User-submitted radon test readings from homes in the Piscataway area.

Radon LevelCityHome AgeFoundation
14 pCi/L Piscataway, NJ 51-99 Years Full Basement
5 pCi/L Piscataway, NJ 51-99 Years
3 pCi/L Piscataway, NJ 51-99 Years Partial Basement

Have a radon test result for Piscataway? Submit your reading to help other homeowners.

Radon FAQ for Piscataway, NJ

What is the average radon level in Piscataway, NJ?
Based on 4 user-submitted tests, the average radon level in Piscataway is 6.80 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Piscataway in?
Piscataway and the 08854 zip code are in Middlesex County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Piscataway?
Radon mitigation in Piscataway typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Piscataway?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in New Jersey

Cities in New Jersey with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Cherry Hill 6.44 pCi/L 9
Hillsborough 6.14 pCi/L 7
Freehold 10.50 pCi/L 6
Marlboro 6.17 pCi/L 6
Bernardsville 7.00 pCi/L 5
Phillipsburg 7.00 pCi/L 5
Edison 5.60 pCi/L 5
Princeton 5.40 pCi/L 5
Sussex 9.75 pCi/L 4
Piscataway 6.75 pCi/L 4