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*The Angi rating for Radon Detection And Reduction companies in Webster, 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 Webster, 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 April 07, 2025

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Avatar for HouseMaster Home Inspections
HouseMaster Home Inspections
5.0(
2
)

Serving Webster, NY and surrounding areas

Approved

In business since 1991

Free estimates

Credit card accepted

"HouseMaster (Steve & Bob LeFrois) are hands down the best home inspectors serving in the Rochester and southern tier areas. They go over every part of the house from the roof to the foundation and explain all their findings to the home buyer and their realtor during the inspection. Steve and Bob are professionals who put buyers at ease during their inspection not only because of their many years of knowledge and experience, but because they have a great calming personality who put anxious buyers at ease during their inspection. Then provide a very detailed thirty plus page report including pictures usually by the next day. Steve always offers a follow up phone call if the buyer wants to go over any part of the report or has any follow up questions. Steve makes scheduling an inspection and payment extremely easy for a buyer. As long as they are in business, I will call them every time I need a home inspection."
Project Photos
Project Photos
11 neighbors recently requested a quote
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Avatar for Comprehensive Mold Management LLC
Comprehensive Mold Management LLC
4.7(
144
)

Serving Webster, NY and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Our experience from the estimate process through the completion of the remediation, was outstanding; very professional, friendly, and always available to answer questions and explain the process."
Attic Mold Remediation
Attic Mold Remediation
Basement Mold Remediation
Basement Mold Remediation
Additional Photos

+6

Response time1 day
Response rate100%
3 neighbors recently requested a quote
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Avatar for Lozier Environmental Consulting
Lozier Environmental Consulting
5.0(
6
)

Serving Webster, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I work with Lozier Environmental on an almost daily basis. The office staff is always quick to help answer any questions that may have. Lozier has a great reputation not only in the industry but in the community. I have never had any issues referring their services to others."
Response time1 day
Response rate100%
5 neighbors recently requested a quote
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Radon Detection and Reduction questions, answered by experts

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

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.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

The Webster, 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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