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*The Angi rating for Radon Detection And Reduction companies in Greece, NY 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 Greece, NY 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 June 16, 2025

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Avatar for Comprehensive Mold Management LLC
Comprehensive Mold Management LLC
4.7(
144
)

Serving Greece, NY and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Comprehensive Mold Management did a mold abatement in our attic during this past summer. They were on time, did the work with a minimum of disruption, cleaned up beautifully after the job, and the attic is looking great. During the recent cold snap, we had frozen pipes and worried that it was caused partly by our attic power vents. We call Mold Management and Ken came out and thoroughly researched the issue. He discovered that one fan was not working and recalibrated the other so that it is now working properly. It alleviated the concerns we had about the problem. He discovered a leakage problem and recommended getting a roofer to come to take care of it. He did not charge a thing for this most recent visit. I can't praise them enough. They are professional in what they do, considerate of the property and helpful to a great extent."
Attic Mold Remediation
Attic Mold Remediation
Basement Mold Remediation
Basement Mold Remediation
Additional Photos

+6

Response time1 day
Response rate91%
9 neighbors recently requested a quote
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Avatar for Lozier Environmental Consulting
Lozier Environmental Consulting
5.0(
6
)

Serving Greece, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Very well! He was very professional and handled the whole process; taking the samples, cleanup and testing. Would consider them in the future for this situation."
Response time1 day
Response rate99%
4 neighbors recently requested a quote
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Qualtek Testing Group, LLC
5.0(
1
)

Serving Greece, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

1 neighbors recently requested a quote
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

The Greece, NY 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.

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