Radon Testing Inspections in Brielle, New Jersey

Elevate Property Safety with Certified Radon Inspections

At J Serino Inspections, we understand the unique risks homeowners face in Brielle, New Jersey, and surrounding areas, including Point Pleasant, Asbury Park, Lakewood, Howell, Toms River, Eatontown, and Beachwood. One of the most overlooked—but critical—environmental hazards is radon gas. Radon is a colorless, odorless, radioactive gas that can accumulate in homes, particularly in low-lying areas like basements and crawl spaces. Long-term exposure is the second leading cause of lung cancer in the United States, and unfortunately, New Jersey is classified as a Zone 1 high-risk area by the EPA. That means radon levels here are more likely to exceed the recommended safety thresholds.

With over 32 years of home inspection experience, J Serino Inspections specializes in accurate and professional radon testing and inspection services. Whether you're purchasing a home in Brielle, preparing to sell, or simply seeking peace of mind, our testing provides a detailed picture of radon levels within your property. All tests are conducted in compliance with EPA protocols and interpreted by certified professionals, ensuring precise and trustworthy results.


Our in-depth knowledge of Monmouth County’s geology and housing structure allows us to offer targeted insights and practical recommendations. Unlike general home inspectors, we combine scientific measurement with local environmental awareness. Our mission is not just to detect radon, but to ensure your family's safety, protect your property value, and never compromise your health. Choose us for a service that values accuracy, integrity, and long-term safety.

Our Radon Testing Services

Short-Term Radon Testing

We offer short-term radon testing that measures levels over 48–96 hours using continuous radon monitors. This testing method is quick, convenient, and ideal for situations requiring fast results, such as real estate transactions. Our devices capture radon fluctuations accurately throughout the testing period, providing reliable data to inform immediate decisions. This service is also perfect for initial screening when time is limited.

Long-Term Radon Testing

For more reliable data, long-term testing spans over 90 days, giving a comprehensive picture of average radon levels throughout different seasons and weather conditions. This extended testing period accounts for natural variations in radon concentration, resulting in a more accurate risk assessment. It’s beneficial for homeowners seeking detailed information about year-round air quality and overall safety in their living environment.

Pre-Purchase Radon Testing

If you're considering buying a home, this service ensures you understand the property’s radon exposure risks before closing, protecting your investment and health. Conducting a thorough radon test as part of the inspection process can prevent surprises after purchase. We provide clear, easy-to-understand reports that help buyers and sellers make informed decisions and negotiate remediation if necessary.

Post-Mitigation Testing

After installing a radon mitigation system, we perform follow-up tests to verify the system’s effectiveness and ensure radon levels have been successfully reduced. Retesting confirms that your home meets or exceeds EPA safety standards, offering reassurance that the mitigation system is functioning correctly. Our detailed reports can also be used to satisfy lender or insurance requirements.

Radon Level Consultation and Reports

Every test includes a detailed report with findings, interpretations, and recommendations tailored to your specific property. These reports serve as valuable tools for homeowners, realtors, and prospective buyers, outlining current radon levels and suggesting next steps. We also provide expert consultation to help you understand the results and make informed decisions about potential mitigation.

Seasonal Retesting and Monitoring

Since radon levels can fluctuate with seasonal changes in temperature and ventilation, we offer scheduled testing services to monitor long-term variations in radon levels. This service is ideal for homeowners who want ongoing assurance of safe indoor air quality, particularly in homes that are used seasonally or intermittently. Regular monitoring helps detect new radon risks early and maintain a healthy environment throughout the year.

Benefits of Professional Radon Testing

Protects Your Family’s Health

Radon is a leading cause of lung cancer after smoking. Professional testing detects elevated radon levels early, enabling homeowners to take action and mitigate health risks, thereby protecting their loved ones from prolonged exposure to this invisible and hazardous radioactive gas. Early detection is critical since radon is undetectable without specialized equipment.

 Enhances Real Estate Transactions

Accurate radon testing adds transparency to property sales and purchases. It helps buyers make informed decisions and sellers address potential issues proactively, resulting in smoother transactions and increased trust between parties. Radon test results are often a required or highly recommended part of the home inspection process.

Delivers Precise, Reliable Results

Certified inspectors utilize EPA-approved devices and adhere to strict protocols to ensure accurate radon measurements. This precision provides homeowners with trustworthy data essential for making decisions about safety and remediation. Professional testing eliminates guesswork and reduces the risk of both false positives and false negatives.

Provides Clear Guidance for Mitigation

When high radon levels are detected, professional testing includes expert advice on mitigation options. This guidance helps homeowners choose the most effective solutions tailored to their specific home structure and ventilation. Understanding mitigation options ensures the problem is resolved efficiently and cost-effectively.

Meets Local and National Compliance Standards

Professional radon testing adheres to EPA and state guidelines, delivering comprehensive reports that fulfill requirements for real estate transactions, insurance, or regulatory purposes, ensuring homeowners meet all legal and safety standards. Proper documentation can simplify closing processes and meet the demands of lenders or insurers.

 Increases Property Value and Buyer Confidence

Homes with certified low radon levels tend to attract more buyers and command better offers. Professional testing reassures buyers about indoor air quality, improving property appeal and marketability. A radon-free certification can be a strong selling point in competitive housing markets.

Protecting Residential Health with Precision Testing

Radon testing is more than a box to check during a home inspection—it’s a vital step toward protecting your family’s health and your home’s value. At J Serino Inspections, we bring over three decades of local home inspection experience to every radon test we perform. Our in-depth knowledge of geology, weather patterns, and local home construction styles of Brielle, New Jersey and nearby areas including Tinton Falls, Long Branch, Freehold, West Freehold, Red Bank, Keansburg, Old Bridge, and East Brunswick provides us with a unique edge in accurately assessing risk and identifying practical solutions.

Our clients aren’t just customers—they’re our neighbors. Whether you’re concerned about your current residence, preparing your property for sale, or buying a new home, our radon inspection services deliver clarity and peace of mind. Each report is crafted to empower homeowners with actionable knowledge, offering not just data but guidance rooted in experience and integrity.

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Frequently Asked Questions

  • Why is radon a concern?

    Radon occurs naturally in the soil and can seep into homes through cracks and openings. Its radioactive properties make prolonged exposure a serious health risk, as it is linked to lung cancer. Testing is essential because radon is invisible and undetectable without specialized equipment. Regular testing helps identify problems before they become severe health hazards.

  • How long does radon testing take?

    Short-term testing typically lasts 48 hours, during which continuous radon monitors collect data. After the testing period, we retrieve the device and analyze the results. A full report is then delivered within 24–48 hours, providing you with clear and actionable information. This quick turnaround allows you to make timely decisions regarding your home’s safety.

  • Is radon testing necessary when buying a home?

    Yes. Radon exposure is a serious health concern, and testing before purchase ensures you’re not unknowingly buying a home with unsafe radon levels. Including radon testing in your inspection safeguards your investment and protects your family’s long-term health. Many lenders and insurance companies also recommend or require radon testing for mortgage approval.

  • What if my test results show high radon levels?

    If radon exceeds 4.0 pCi/L, mitigation is recommended to reduce exposure risks. We provide guidance on next steps and can refer you to certified mitigation professionals. Early intervention can significantly lower radon levels and help maintain a safe living environment. Proper mitigation systems are effective and can permanently reduce radon concentrations.

  • Do I need to test for radon if my neighbor’s house has high levels?

    Yes. Radon levels vary widely between homes due to differences in soil composition, construction, and ventilation. Testing your own home is the only way to know your specific radon risk and ensure your family’s safety. Even new or well-maintained homes can have elevated radon, making individual testing crucial.

  • Can radon levels change over time?

    Absolutely. Factors such as weather, seasonal temperature fluctuations, and home ventilation can impact radon levels. Due to these fluctuations, periodic testing is crucial to ensure your home remains within safe limits year-round. Retesting is especially important after home renovations or changes to your heating and cooling systems.

  • Is radon testing required by law?

    While not legally required in all cases, many real estate transactions now strongly recommend or require radon testing as part of the home inspection process. Testing helps meet lender or insurance requirements and provides transparency during property sales. Staying proactive with testing can also prevent costly surprises later.

  • How do you ensure accuracy in your testing?

    We utilize calibrated, EPA-approved equipment and adhere to rigorous testing protocols to ensure reliable results. Our certified inspectors are trained to account for environmental variables, ensuring each test accurately reflects your home’s radon levels. Consistent quality control and professional handling guarantee trustworthy assessments every time.

What our customers have to say...

Testimonials

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Joe and his team are easy to work with, very detailed in their inspections, provide key information to the purchaser during the home buying process, and are quick to schedule an inspection and provide the final report. Joe has done three home inspections for me in Monmouth and I have found his inspection reports to be key in understanding the quality of the home being purchased.

Pamela R.

I've had the pleasure of working with Andrew at J. Serino Inspections. He is excellent! Very detailed and thorough, and really advocates for his client to ensure that everything is addressed. There is nothing like having a home inspector who actually cares and has your best interests at heart. Highly recommend!

Kristine C.

J Serino Inspections delivered a comprehensive report for my recent home purchase. Andrew's dedication was evident as he took the time to discuss findings during the inspection, highlighting key areas for future attention as we settle into our new home.

John M.

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Joe and his son did a slow methodical Inspection of the house They answered any questions I had at the time of inspection When I received the report, it was detailed with pictures and any problems that they found they offered solutions how to fix them. They did an exceptional job and I highly recommend them.

Craig G.

Andrew was very professional and was very attentive to all of my needs. My home insurance company kept asking for different things and he was able to deliver. This is a wonderful company and I would definitely recommend!

Kimberly B.

Joe and Andrew are very professional, interactive throughout the home inspection process, and very thorough. They came to us highly recommended and lived up to their reputation. They have earned our business!

Kevin C.