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Find Radon gas abatement pros in West Nyack

Avatar for Lance Dorfi, LLC
Lance Dorfi, LLC
4.8(
59
)

Serving West Nyack, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Lance and his crew showed up right on time, explained clearly what they were going to do, and answered all of my questions. After the installation was completed, they cleaned everything up, so there was nothing I needed to do afterwards. I realize that every house is different, and radon mitigation results will vary from house to house. Also, my house had ideal conditions for a good radon mitigation outcome - a 4 inch gravel bed under a basement concrete slab with no cracks or other places radon gas could enter from below. Having said that, my radon levels before mitigation averaged 4-6 pCi/L, with occasional peaks to 10-12 pCi/L on some days. After mitigation, the levels have been below 1.0 pCi/L since installation 2 weeks ago. Needless to say, I am very pleased with the result. I would not hesitate to recommend Lance and his crew for any work you might need for your home."
Job Site
Response time2 days
24 neighbors recently requested a quote
Recommended by96%of homeowners
ALL IN ONE HOME INSPECTION LLC
5.0(
35
)

Serving West Nyack, NY 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 Poseidon Home Inspections LLC
Poseidon Home Inspections LLC
5.0(
99
)

Serving West Nyack, NY and surrounding areas

In business since 2009

Free estimates

Warranties offered

"This is the second time I have used Andy Shapely at Poseidon to inspect a home I was looking to purchase and I will never us anyone else.  If you are looking for a home inspector there is no need to look elsewhere.  He spent 6 hours doing the most thorough and detailed inspection and explained what he was finding to me every step of the way.  Not only that, when he heard that I had to get into contract immediately because of a bidding war on the property, he actually dropped everything and did it on Labor Day for me.  He is worth every penny and then some! <br />"
Recommended by100%of homeowners
Avatar for Above Grade Home Inspections Inc
Above Grade Home Inspections Inc
5.0(
287
)

Serving West Nyack, NY and surrounding areas

In business since 1998

Free estimates

Warranties offered

"excellent. from the moment of contact, Chuck was exemplary. Above Grade covers all of your inspection needs. Chuck responded before any other inspector and was able to schedule our appointment within the week. i immediately told Chuck that i planned to treat our inspection as an educational moment and he basically turned it into a class. he explained his notes thoroughly and why they mattered. he made it a point to discuss common emergencies and how to halt them. he recommended a fantastic book that breaks down how home systems work. i was very inquisitive and he really seemed to enjoy sharing his knowledge. our appointment was at 1230 on a Wednesday and our initial report was a sent the very next morning. Radon results and Water are all i had to wait for. Chuck has continued to answer my questions about the results and has remained amazingly polite and professional. he has been exceptionally helpful and kind. he appears to truly love what he does. he treats you like a friend. i strongly recommend Above Grade for your home inspection. you will not be disappointed."
Recommended by98%of homeowners
Avatar for Lance Dorfi LLC
Lance Dorfi LLC
5.0(
10
)

Serving West Nyack, NY and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Lance made the whole process seamless and worry-free. From discovery of my homes elevated radon levels through system installation and completion of post-installation testing I felt that I was in good hands at all times. The cost of work was competitive with other quotes I requested, but the personal attention and responsiveness I received was truly the most valuable part of my experience. It was also welcome to find a company that values innovation and stays current with latest technology. No other company I spoke with offered a rapid testing alternative with time-based readings of my homes recorded radon levels. Thank you Lance for putting my family back to ease."
Recommended by100%of homeowners
Avatar for True View Home Inspections
True View Home Inspections
4.9(
136
)

Serving West Nyack, NY and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Trueview Home inspections is the best. I've had two home inspections with them. Matt has been the inspector for both and he is great, professional, knowledgeable and provides sound feedback. He provided me with full detailed inspection report within days. I would highly recommend true view home inspections."
Recommended by96%of homeowners
Avatar for Healthy Homes
Healthy Homes
4.8(
45
)

Serving West Nyack, NY and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Mike came out for an estimate based on mold sighting during my home inspection and was very friendly explaining everything he would do as part of the service and information about thier warranty and product. He came back about a week later to treat the infected area (attic) and even asked about the basement and took a peek to make sure it also was not a problem, which he confirmed wasn't. Mike followed up to verify that all of the mold was killed a week later and followed up a second time by phone. He also advised me to look into venting my attic sometime in the future to improve overall air quality. I would and did recommend Mike to other people and use him again in the future."
Recommended by91%of homeowners
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FAQs for radon gas abatement projects in West Nyack, NY

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 West Nyack, NY homeowners’ guide to radon gas abatements

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