Top-rated radon gas abatement pros.

Get matched with top radon gas abatement pros in Stanhope, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Radon gas abatement pros in Stanhope

BENCHMARK HOME INSPECTION SERVICES
5.0(
45
)

Serving Stanhope, NJ and surrounding areas

In business since 2002

Free estimates

Warranties offered

"He was very good. His prices were quite reasonable. He was punctual and professional. His reports were very detailed, and included pictures of everything, with little arrows on it. He did radon testing, and was very good about follow-up.  He was there for about 4 hours total.  It was much more than I expected.  I could not have been happier with him, and I just can't say enough good things about this gentleman. I would highly recommend him to anybody."
Recommended by97%of homeowners
ALL IN ONE HOME INSPECTION LLC
5.0(
35
)

Serving Stanhope, NJ and surrounding areas

In business since 1993

Free estimates

Warranties offered

"Pat made sure my new home was up to par by performing a complete Home Inspection. He made absolutely sure everything was A ok before he left. He checked the septic system, insulation, signs of wood infestation pests, performed a water sample analysis and conducted a Radon emmisions test. He even followed up by returning to the property a few days later free of charge after I noticed something after the initial inspection. He made one of the most important steps in buying my first home stress free. He displayed a very good attitude which made him very approachable and easy to talk to. He made suggestions on the minor repair work that was identified and gave approximate times at which I should address each task. <br />"
Recommended by97%of homeowners
Avatar for Real Pro Home Inspection LLC
Real Pro Home Inspection LLC
5.0(
74
)

Serving Stanhope, NJ and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Phil showed up on time and performed a detail inspection of the house with explanation and images for everything that was concerning. He provided the detail report within 24hour with radon report within a week."
Recommended by98%of homeowners
Avatar for Shupenko Engineering Inc
Shupenko Engineering Inc
5.0(
52
)

Serving Stanhope, NJ and surrounding areas

In business since 1990

Free estimates

Warranties offered

"Needed someone who could review an older home. Tony was wonderful. He pointed out the issues and explained why they were an issue. His report was detailed and on the mark. In fact, when he was there he told us that he was smelling gas. He found the gas leak and we call PSE&G who repaired the leak in less than an hour. Our hero."
Recommended by100%of homeowners
Avatar for Healthy Homes
Healthy Homes
4.8(
45
)

Serving Stanhope, NJ and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"After a home inspection I was told that I needed to <br /> remediate a ?black substance? aka mold from the roof of my attic crawl space. <br /> The black stain covered most of the plywood and some rafters. I was told it was <br /> probably due to poor ventilation. <br /> I had less than two months to remediate before closing. This <br /> was a first for me so knowing where to begin and who to call was the most <br /> difficult decision to make. Not many people talk about mold in their home so <br /> finding a contractor was going to be a challenge. <br /> I went right to Angieslist and started looking and I came <br /> across Enzyme Life Sciences. I read the many reviews and saw pictures from one <br /> customer who had the same issue I had. There were before and after pictures of <br /> the job performed. I thought if my roof sheathing could look like that I would be happy. <br /> So I called and talked to Mike Partlow who understood my problem and he talked <br /> me through three part process of cleaning the mold and removing the stain. Mike <br /> is out in Albany but has trained contractors throughout the NYS region so being <br /> in Buffalo was not an issue. I talked with a few other contractors and some <br /> were either booked for the next few months or were on vacation ? (during <br /> December). Ultimately, I decided to go with Enzymes Life Sciences and I?m so <br /> glad I did. Within a week, Mike sent out a gentleman named Scott who cleansed <br /> the mold from the attic. The attic looked clean as promised. Mike also gives a <br /> 5 year warranty that is transferrable to the new owners which was very <br /> advantageous when adding it to the amended home contract with the buyers. <br /> Mike also stuck with me after the job checking in with me to make <br /> sure the sale was going through with the cleansing completed. That's one other thing <br /> to look for when shopping for a contractor; Mike is there for you and stands behind his work. <br /> Finally, the house closed on schedule within a few days of the final inspection. <br /> I can?t say enough about Enzyme Life Sciences, if you need to get rid of any <br /> mold in your home Mike is your guy. <br />"
Recommended by91%of homeowners
HOMETECH NJ INSPECTION SERVICES, LLC
5.0(
6
)

Serving Stanhope, NJ and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"John did a full inspection of the condo unit and produced a 16-page, highly detailed report. Ninety percent of the information in the report was something that I would have never thought to ask. I took his recommendations for repairs and submitted them to the seller with a request to fix the problems. John was very professional and knowledgeable. I would highly recommend his services."
Recommended by100%of homeowners
...
Showing 1-10 of 87
FAQs for radon gas abatement projects in Stanhope, 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 Stanhope, NJ homeowners’ guide to radon gas abatements

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