Radon Testing in New Jersey

Certified Environmental, LLC is a licensed and certified radon testing company, servicing New Jersey. We are happy to provide a free estimate for radon testing on your property – so you and others can breathe easier.   

We Will Beat Any Competitor’s Written Estimate for Radon Testing!

Our Radon Services

Radon-in-Air testing with EPA open-faced charcoal canister
Sealed radon testing for real-estate transactions
Radon testing in schools & commercial buildings

Certified Environmental specializes in all aspects of radon testing in NJ. We repair and service old systems, as well as install new systems as needed. Our licensed radon specialists attend every job site to ensure high-quality, professional work and accurate test results.

Why Test for Radon in Your Building?

The short truth of it is that testing for radon is affordable and simple – but it could save someone’s life. Professional testing is the only way to learn if you have dangerous, radioactive gases infiltrating your building and potentially harming those insides. 

We strongly recommend that all homeowners, business owners, and commercial property managers schedule radon testing regularly. If you can’t remember if you’ve ever had your building tested or if it’s been years, now’s the time to schedule an appointment. 

Radon
Radon

The Danger of Radon Gas Inhalation

Why is radon gas harmful to humans? When inhaled, it can significantly increase the risk of lung cancer – especially if the gas is breathed in over a long period of time.  

As the radon in the air breaks down into tiny radioactive elements, humans breathe them in. Once in the lung, the elements can give off radiation over time, contributing to an increased risk of cancer. 

According to EPA studies, radon is the leading cause of lung cancer among nonsmokers. If you believe radon gas could have infiltrated your property, schedule a testing appointment immediately.

Why Work With Certified Environmental?

Truck new

We Guarantee the Lowest Price

We will beat any written estimate provided by a competitor – but that doesn’t mean we cut corners. Our field inspectors use state-of-the-art technology to assess radon levels and make appropriate recommendations.

We Guarantee Results

Experience true peace of mind. We’ll test for radon, and if we don’t believe we can help with the problem, you won’t pay us a dime. If we provide a solution, you can trust that it will work – guaranteed.

We Warranty Our Systems

We want you to breathe easy for years to come. That’s why we warranty all of our radon systems for at least one year from the date of installation, including the parts and labor. Radon fans are covered for at least five years under the manufacturer. 

We Provide Radon Testing in Following Industries

Residential

Commercial

School

Frequently Asked Questions

Radon is a colorless, odorless radioactive gas that seeps up from the earth. When inhaled, it gives off radioactive particles that can cause lung cancer and other serious health conditions. 

Yes. Radon can be potentially hazardous if inhaled over long periods of time and should be avoided. The best way to prevent health conditions associated with inhalation is to test for radon’s presence regularly. 

Radon is produced from the natural decay of uranium that is found in nearly all soils. Uranium breaks down to radium, and as radium disintegrates, it turns into radon. As a gas, radon moves up through the soil and into the air, and sometimes into our buildings.

Unfortunately, there are no visible signs of radon. It is colorless, odorless, and tasteless, so the only ways to identify it are to test or note symptoms associated with radon poisoning. 

Immediately schedule radon testing services if residents of the building experience unexplained: 

  • Shortness of breath
  • New or worsening coughs
  • Pain or tightness in the chest
  • Hoarseness 
  • Trouble swallowing

Although radon is present everywhere, and there is no known safe level, the greatest exposure is where actually happens indoors. This is because it becomes more concentrated and can affect people for hours at a time while they are at home or work. 

The EPA recommends testing for radon every two years. Radon levels can continue to fluctuate, so it’s crucial that property owners keep up with regularly scheduled testing to prevent increased radon gas amounts. 

We typically recommend that property owners test for radon during the fall or winter months. When your building is closed up and windows are not open, you’ll get a more accurate reading of high radon levels. 

Get Your Free Radon Testing Estimate

If you have any suspicions that your building has been infiltrated by radon gas, don’t hesitate to test. Long-term exposure can be extremely harmful, but a non-obtrusive radon test can help you determine the levels and take the next appropriate steps. 

What People Are Saying About Us Online

Excellent
4.8
Based on 36 reviews
Patricia simler
Patricia Simler
Certified Environmental Contractors were recommended highly to remove an underground tank. The property happened to be my own . I have held a Real Estate license for 22 years in Monmouth /Ocean COUNTY!! I have to say I would not hesitate to recommend them. They were great! They got the job done in a stressful situation for me!!! 5 Stars !!
Hope r
Hope R
I had a very challenging radon situation. Certified Environmental came back multiple times until they solved it - they stood by their commitment. They are professionals all the way. (I had used a different company for my system first - BIG MISTAKE - dishonest, avoided my calls, no-shows for appointments - only after looking deep into their reviews did I see people as dissatisfied as I was.) I can't recommend Certified Environmental enough and will be recommending them to my clients going forward without hesitation!
Timothy lehman (home inspector-instructor)
Timothy Lehman (Home Inspector-Instructor)
Super friendly staff. They go above and beyond with customer service. Would use again and refer them.
James besser
James Besser
Completely satisfied with their knowledge of the industry and the professional customer service that they provide. I can recommend Certified Environmental with complete confidence to all my clients.
William chiarello
William Chiarello
Excellent service! Great staff! Peter is GREAT!!!! Would use them again.
Rick chiarello
Rick chiarello
This will be the third time that we have used Certified Environmental on multiple projects we have done in the past four years. 1 - oil tank removal and 2 - Radon cannister inspection.Pricing is excellentProfessional experienceAnd a big plus on time.Highly recommended
A better look home inspections
A Better Look Home Inspections
The staff at Certified are friendly and most of all helpful. Thank you for all you do!
Tony russo
tony russo
I am a licensed NJ home inspector, Focal Point Home Inspections, located in northern NJ, and have been using Certified Environmental for radon testing using their charcoal canisters. They are very accommodating, getting my order out same day. Test results are usually the next day or 2 days later. Highly recommended.
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