
Serving Gillette, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"Very friendly and professional. Would definitely recommend to anyone looking for radon services"



*The Angi rating for Radon Detection And Reduction companies in Gillette, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Gillette, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on April 21, 2026

Serving Gillette, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"Very friendly and professional. Would definitely recommend to anyone looking for radon services"



Serving Gillette, NJ and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Fantastic service from start to finish. Chris was extremely knowledgeable, responsive, fair with pricing, and had a very quick turnaround time. Overall, a pleasure to work with. Highly recommend!!"





+7
Serving Gillette, NJ and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: Quality work
"Mike was fantastic! He took his time explaining things and answering our questions along the way, spending nearly 3 hours with us at the house. My father-in-law - a former contractor - was also there and Mike passed his test : ) We got a detailed report very quickly and Mike made himself available for follow-up questions. We've already recommended him to friends."





+4

Serving Gillette, NJ and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"It is my absolute pleasure to write this raving review for Benedict Ugorji (the owner) at Radon Shield LLC and I make no commission recommending him. The radon level was 1.8 pCi/L when I bought my home in Holmdel, NJ, in February 2021. I wanted to lower the radon level for personal health reasons (I have a young 3 year old) not for a real estate transaction (goal level <4 pCi/L). Safe levels were established in the 1970s (The history, development and the present status of the radon measurement programme in the United States of America. Radiat Prot Dosimetry 2015; 167(1-3): 8-14) so maybe new safe levels should be lower than the current recommendation to reflect available technologies for radon mitigation as there is no safe level. I spent $700+ for a new Fantech Rn4EC-4 fan and to seal the French drain serviced through RAdata in Flanders, NJ, and the level was unchanged at 1.6 and 1.9 pCi/L after servicing. RAdata is a disorganized business that will recommend the most expensive system (the energy recovery ventilator) that costs $3000 that other radon companies (I got two second opinions) will say that it does not work. Then RAdata proposed to install a second mitigation system right next to the current system, but could not intelligently justify why the second system would be right adjacent to the current system where there is already subterranean air flow generated by the current system instead of tackling the no subterranean air flow zone at the farthest end of the basement. Please refer to my review about RAdata on Yelp and Facebook and my subsequent reply to their response for details. I kept looking for another radon company and fortunately I found a gem in the unscrupulous radon business. The gem is Benedict whom I unwaveringly and unequivocally recommend. Benedict is responsive – he patiently listened about my radon situation and collected information about my pre and post service radon level and even information down to the granular level like what make and model fan RAdata installed. Benedict came to my home for the consultation, to run the diagnostic tests, he proposed solutions and offered his rational, he did the installation of the second mitigation system (in the area of the basement with no subterranean air flow) from start to finish by himself, he used a more powerful and cheaper fan for the second system (than the one RAdata installed for my first system), and he guaranteed to lower the radon to a specified level in his contract. Benedict charges one flat service fee (whereas RAdata charges the first hour and then at 15 min increments so you are discouraged from asking questions). Benedict took his time to explain to me about how a fan’s performance (like moving air measured in cubic feet per minute or CFM) is affected by your soil’s static pressure (the value on your u-tube manometer). He even followed up with me on a Saturday via text message about the short term radon level measured with the Corentium radon detector (while the charcoal kits are being sampled) and guided me through interpreting the short versus long term average as the values were quite different. We touched based again when the charcoal test came back and the levels were an astonishing 0.5 and 0.6 pCi/L!!!"





+10

Serving Gillette, NJ and surrounding areas
In business since 1984
Free estimates
Warranties offered
"Top notch company and extremely professional. They did an excellent job and worked with me on the best placement for the radon mitigation system. Perhaps the best review I could give them is to say I will be hiring them to do my own house as well as I am situated on the Reading Radon belt. The job I am rating them on was my Dadâ s house which I am selling."





+7

Serving Gillette, NJ and surrounding areas
In business since 1970
Emergency services offered
"Went good. It has been a HORRIBLE experience trying to buy a house in Northern NJ. This was our 3rd time trying to purchase one and our 3rd home inspection, but first time with Jeff. He was great. Thorough, knowledgeable, gave me insights and tips on things I never would have though of. We even had to deal with the owner being there during the inspection (FSBO). He handled it well. We ended up not buying the house after Jeff discovered some structural issues that ended up being way more than we could handle or the buyer was willing to address.
"



Serving Gillette, NJ and surrounding areas
In business since 2022
Free estimates
Warranties offered
"Very pleasant to work with, Knew his stuff and explained well how radon mitigation works."

Serving Gillette, NJ and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Very professional! Arrived on time, was very knowledgeable, and friendly. Would use again and recommend."


Serving Gillette, NJ and surrounding areas
In business since 2004
Free estimates
Credit card accepted
"If you want detail, expertise, professionalism, and a savvy customer experience for your home inspection look no further than this man. He is a gem in this field and worth every penny."

Serving Gillette, NJ and surrounding areas
In business since 1987
Free estimates
Credit card accepted
"Peter came to my house to do a full home inspection and a radon test of my three family home. He actually arrived a few minutes before I did. I gave him some background on the property and outlined for me what areas are included in the inspection and then he got to work. The inspection took around three hours. Peter took a lot of photos which was great. I have a flat roof and this is a pretty high building and I refuse to go up there. So his photos really came in handy for me. And I also have an attic area that I could not walk into, so having the pictures are very helpful in this instance as well.
He is also very knowledgeable and informed on every area that he covered and he does not mind being interrupted with questions. He gave me a lot of great suggestions and really helped me to understand clearly and simply what areas I should pay close attention to and address. He takes his time and always wants to know if you have questions about anything. I highly recommend Peter.
Thanks again Peter for your review of my property. The report is well written, detailed and will be very helpful in addressing items that need my immediate attention.
Donna Harris
"




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