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Verified Reviews for Radon Detection And Reduction pros in Greig, NY

*The Angi rating for Radon Detection And Reduction companies in Greig, 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 Greig, 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 January 17, 2026

Find Radon detection and reduction specialists in Greig

Avatar for Bezner Home Inspection Services

Bezner Home Inspection Services

4.87(
38
)
•Approved Pro

Bezner Home Inspection Services

4.87(
38
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
12 years of experience

Here at Bezner Home Inspection Services, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"professional/pleasant/ and easy to work with"

j B on March 2022

Here at Bezner Home Inspection Services, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"professional/pleasant/ and easy to work with"

j B on March 2022

Qualtek Testing Group, LLC

5.00(
1
)
•Approved Pro

Qualtek Testing Group, LLC

5.00(
1
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Free onsite estimate

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!

"The Best around!!!"

Joe S on October 2024

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!

"The Best around!!!"

Joe S on October 2024

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for CENTURY VISUAL HOME INSPECTION

CENTURY VISUAL HOME INSPECTION

No reviews yet

CENTURY VISUAL HOME INSPECTION

No reviews yet
47 years of experience

Family owned and operated,, credit cards accepted,, discounts available,, Senior discounts available,, Fully insured

Family owned and operated,, credit cards accepted,, discounts available,, Senior discounts available,, Fully insured

Avatar for 1GoodHomeInspection

1GoodHomeInspection

No reviews yet

1GoodHomeInspection

No reviews yet
5 years of experience

1 Good Home Inspection provides home inspections in Jefferson County New York and in the surrounding areas of St. Lawrence, Lewis, and Oswego Counties. In addition to home inspections, we can also provide water quality and flow rate testing, septic dye tests, and Radon Testing. We are licensed (16000124791) by New York State and certified the the International Association of Certified Home Inspectors (InterNACHI). We strive to provide quick home inspections that are honest and fair to both the seller and purchaser of a home.

1 Good Home Inspection provides home inspections in Jefferson County New York and in the surrounding areas of St. Lawrence, Lewis, and Oswego Counties. In addition to home inspections, we can also provide water quality and flow rate testing, septic dye tests, and Radon Testing. We are licensed (16000124791) by New York State and certified the the International Association of Certified Home Inspectors (InterNACHI). We strive to provide quick home inspections that are honest and fair to both the seller and purchaser of a home.

Radon Detection and Reduction questions, answered by experts

Radon is a colorless, odorless gas that can cause lung cancer; testing ensures safe indoor air quality.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.

The Greig, 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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