Call For A Free Quote: 1-800-299-3578 (toll free) | 973-306-4413 (local)

West Milford, NJ Radon Levels

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


West Milford, NJ Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Passaic County, NJ
Zip Code 07480
Avg. User Level 8.00 pCi/L
User Tests 1

Located in northern New Jersey's Passaic County within the New York City Metro area, West Milford has recorded an average radon level of 8.0 pCi/L, well above the EPA action threshold. The township sits atop granite and gneiss bedrock of the Highlands region, geological formations known for elevated uranium content and radon potential. With many homes built on wooded lots featuring basement foundations, residents in zip code 07480 should prioritize radon testing and mitigation systems.

8.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in West Milford, NJ. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

West Milford, NJ Radon Mitigation

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

Need Radon Mitigation or Testing in West Milford?

  • 100% Free, No-Obligation Quotes
  • Matches You with State-Licensed Passaic County Pros
1-800-299-3578 973-306-4413 (local) Toll-free · Mon–Fri 8am–6pm ET

West Milford, NJ Radon Levels

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

Radon LevelCityHome AgeFoundation
8 pCi/L West Milford, NJ 51-99 Years

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

Radon FAQ for West Milford, NJ

What is the average radon level in West Milford, NJ?
Based on 1 user-submitted test, the average radon level in West Milford is 8.00 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 West Milford in?
West Milford and the 07480 zip code are in Passaic 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 West Milford?
Radon mitigation in West Milford 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 West Milford?
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