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Find Radon gas abatement pros in Trenton

Avatar for Landmark Inspections LLC
Landmark Inspections LLC
5.0(
97
)

Serving Trenton, NJ and surrounding areas

In business since 2007

Free estimates

Warranties offered

"I'm a first time homebuyer (my significant other is not) and Landmark Inspections was one of the companies recommended to do the home inspection by my realtor. After doing some research, I gave Scott a call to set up the appointment. We could not be happier with the results! On the day of the inspections (home, radon, and well water adequacy), Scott walked us through the entire process explaining each step before he began the inspection. His inspection was very thorough, lasting about 2.5 hours. When he saw items of note, he would make sure to call out any issue and suggested fix - these items are also included in his report with pictures. At the end of the process, he once again ran through the items he noted, showed us pictures, and gave the suggested fix for the issue. We had all of our reports via email in less than a week and put them into our inspection binder, which he provided. I would definitely recommend Landmark Inspections LLC - the service provided was well worth the cost AND I learned a few things about my future home."
Recommended by100%of homeowners
Avatar for Real Estate Inspections
Real Estate Inspections
4.9(
49
)

Serving Trenton, NJ and surrounding areas

In business since 2002

Free estimates

Warranties offered

"I can't recommend REI highly enough. I called and Frank got my inspection scheduled ASAP and well within my time frame. Pete did a very thorough inspection of the home, checking every system and detail, and answering every question I had. He then provided me with a detailed report within 48 hours, well organized, and included estimate ranges for repairs. If I purchase the property, Pete's report will become a dog-eared reference for years to come. The cost was reasonable for having three inspections (house, termite, radon) of a large, old home. Thank you Pete, Frank, and REI!"
Recommended by97%of homeowners
Avatar for Foundation Home Inspections LLC
Foundation Home Inspections LLC
5.0(
13
)

Serving Trenton, NJ and surrounding areas

In business since 2015

Free estimates

Warranties offered

"I was very impressed with Bill. He arrived at the scheduled time and performed a very thorough general & wood destroying organism inspections. He described the items has was inspecting and answered all my questions as we moved through the house and garage. His written reports were very thorough. Bill also performed a test for Radon gas. I would definitely use his services again should the need arise."
Recommended by100%of homeowners
Avatar for AHI, Inc. (Also dba Allstate Home Inspections,Inc)
AHI, Inc. (Also dba Allstate Home Inspections,Inc)
4.9(
35
)

Serving Trenton, NJ and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Peter was on time and was very prepared and thorough in his home inspection. He took lots of photos and tested everything in the unit. The report he compiled was very informative and gave me everything I needed to know. I will definitely contact AHI next time I need home inspection services."
Recommended by97%of homeowners
Avatar for JM Property Inspections LLC
JM Property Inspections LLC
4.8(
48
)

Serving Trenton, NJ and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"After he was done with the inspection, I asked him if he checked the foundation walls to see if they were plumb. He did not, and that was one of my main concerns. He put the level on there, and the foundation was out. Because I opened my mouth and found the problem, I was able to negotiate the price down with the seller. He missed that, but he was pretty good for all of the other stuff.  <br /> <br />"
Recommended by93%of homeowners
Avatar for ComfortSpec
ComfortSpec
4.9(
313
)

Serving Trenton, NJ and surrounding areas

Free estimates

Warranties offered

"The home we are purchasing is in another state, we were not able to be there for the inspection. Our inspector was Vincent, we were sent a VERY detailed report with pictures the next day. The inspection included Radon testing and wood destroying insect inspection since we'll be moving to PA. We are very pleased on the timeliness and the recommendations given in the report. We would definitely recommend this company!!!!"
Recommended by96%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Trenton, NJ and surrounding areas

In business since 1995

Free estimates

Warranties offered

"<p>it was superb! they easiest, hassle free Radon test in town, with extremely proficient people -- very knowledgeable and very people-friendly! they took their time to explain things on the phone to me before I committed. the test came back within 10 days or so -- via email. which is very convenient. it was very clear as it is, but I like talking through it and get advice. they were instantly available to discuss. they gave me future tips to keep on top of all things Radon related. </p> <p>I have to say that all this comes to be after 3 months of many back and forths with 3 other companies -- none of the other companies could be bothered to schedule a time, and those who did, never showed up.. many times over. I don't know why I was so patient with them and I wish had discovered Environmental Testing & Research Laboratories much sooner.</p> <p>Really highly recommend them!</p> <br />"
Recommended by93%of homeowners
Showing 1-10 of 47
FAQs for radon gas abatement projects in Trenton, NJ

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Trenton, NJ homeowners’ guide to radon gas abatements

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