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Verified Reviews for Radon Detection And Reduction pros in Marion, SC
*The Angi rating for Radon Detection And Reduction companies in Marion, SC 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 Marion, SC 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 Marion

Ocean Breezes Home Inspections, LLC
Ocean Breezes Home Inspections, LLC
Ocean Breezes Home Inspections, LLC, is locally owned and operated by John Hart. He provides accurate, thorough and unbiased inspections in the Myrtle Beach and surrounding areas. John is extremely detailed and takes the time to fully inspect the home. He will answer any questions and give you his honest, straight forward, professional, opinion. John is a full time, experienced inspector, that follows the South Carolina State Standards of Practice. If you want to protect your investment, call Ocean Breezes Home Inspections, LLC, today!
"Ocean Breeze was extremely thorough and detailed. Pictures provided in the report help greatly. Report was available within 24 hours of inspection and inspector spent an hour with me going over the report. Will use again."
John H on July 2022
Ocean Breezes Home Inspections, LLC, is locally owned and operated by John Hart. He provides accurate, thorough and unbiased inspections in the Myrtle Beach and surrounding areas. John is extremely detailed and takes the time to fully inspect the home. He will answer any questions and give you his honest, straight forward, professional, opinion. John is a full time, experienced inspector, that follows the South Carolina State Standards of Practice. If you want to protect your investment, call Ocean Breezes Home Inspections, LLC, today!
"Ocean Breeze was extremely thorough and detailed. Pictures provided in the report help greatly. Report was available within 24 hours of inspection and inspector spent an hour with me going over the report. Will use again."
John H on July 2022

Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
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
The Marion, SC 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.

Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
•Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
•Discover the average indoor air quality testing cost, what impacts pricing, and how to budget for healthier air in your home.

How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.

Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.
•Find out the average cost of radon fan replacement, key price factors, and ways to save. Get expert tips to budget for your radon mitigation system.
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