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Avatar for Affordable Environmental Services Inc
Affordable Environmental Services Inc
4.9(
12
)
Radon Gas - Abatement

Serving Dennis, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I'd already gotten my test results of radon gas being at 7.8 in my house, so Affordable Environmental Services was one of the companies I called about getting an estimate. The owner came out that afternoon and was on time, was very courteous and professional. I was immediately impressed with the time he spent to examine everything carefully, taking notes. I had a lot of questions and he answered all of them--he was very knowledgeable. He sketched out how he would design the system, which I liked. Within a few hours of his visit, he emailed me a proposal and called to see if I had any questions. His price was in line with the other estimates I got and I decided to go with AES because I could tell by how thoroughly he examined and explained everything that he'd do a good job, and he did. He showed up on time and worked very hard installing the system. He did an outstanding job, cleaned everything up thoroughly and I couldn't have asked for more. The system brought the radon level down to 1.1 which is lower than we thought. I recommend this company highly for their promptness, professionalism and good work."
Asbestos Abatement
Asbestos Abatement
Asbestos Abatement
Asbestos Abatement
Asbestos Abatement

+1

10 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
198
)
Radon Gas - Abatement

Serving Dennis, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Alan is very professional and answered all of my questions and was quick to get me on the schedule. He completed the work in less than 3 hours and my digital radon detector indicates the radon levels have dropped to within a normal range. I wouldnâ t hesitate to recommend him to anyone concerned about radon levels in their home."
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System

+4

Response time7 hrs
60 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Professional Radon Solutions
Professional Radon Solutions
5.0(
11
)
Radon Gas - TestingRadon Gas - Abatement

Serving Dennis, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"Service experience was great with Russell Quinn of Professional Radon Solutions. All service items (3) were performed as requested. Mitigation Installation, Radon Testing and Sump Pump Cover Installed/Sealed. Getting the work scheduled with Russell was very timely, easy and hassle free. His arrival times each day of service were very prompt. Communication with him was good throughout the entire process. Thank you Russell!!"
Response time8 hrs
Response rate95%
7 neighbors recently requested a quote
Avatar for Statewide Home Inspections, LLC
Statewide Home Inspections, LLC
4.9(
302
)
Radon Gas - Testing

Serving Dennis, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"Joseph was quick to contact me, get the appointment and complete the inspection. Best part, he took time to explain the parts of the inspection and their possible impacts. Highly recommend."
Response time4 hrs
Response rate99%
88 neighbors recently requested a quote
Avatar for Outlook Home Inspections, LLC
Outlook Home Inspections, LLC
5.0(
25
)
Radon Gas - Testing

Serving Dennis, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quality work

"Inspection was very professional, Jonathan is a great person, ready to answer any of your questions and give you a pro advice what and when you should expect with the property you're buying. I was really happy that he agreed to perform inspection on Saturday, so i didn't lose any of my working hours at my job. And pricing..it's more than reasonable for the service quality we received. 100% recommended. Thank you, Jonathan!"
Checking the lights and soffits
Water pressure
Toilets
Air handler
Crawlspace Action

+9

Response time3 hrs
Recommended by100%of homeowners
Avatar for Radon Shield LLC
Radon Shield LLC
4.9(
103
)
Radon Gas - AbatementRadon Gas - Testing

Serving Dennis, 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!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Recommended by100%of homeowners
Avatar for Stay Gone Radon LLC
Stay Gone Radon LLC
5.0(
11
)
Radon Gas - AbatementRadon Gas - Testing

Serving Dennis, NJ and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"I had a great experience with Stay Gone Radon. They handled my radon gas test quickly and professionally, and the technician took time to explain the process and results in detail. Everything was done on schedule, and the report was clear and easy to understand. I’d highly recommend them to anyone needing radon testing. excellent service from start to finish."
Radon system
Crawlspace encapsulation
Crawlspace encapsulation
Outside part of system
Interior portion of system

+2

Response time10 mins
Response rate100%
2 neighbors recently requested a quote
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Radon Detection and Reduction questions, answered by experts

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

Yes, many systems include warranties for performance. Confirm terms with your installer.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

The Dennis, NJ homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.