
Get matched with top radon detection and reduction specialists in Johnsonville, SC
There are 3 highly-rated local radon detection and reduction specialists.
Need a pro for your radon detection and reduction project in Johnsonville, SC?
Find Radon detection and reduction specialists in Johnsonville

Best Breathing
Best Breathing
Here at Best Breathing we offer top of the line customer service, and workmanship.Our motto is you don't pay until its ok! All techs, and inspectors are certified in mold inspections, as well as remediation.With over 15 years experience, let the rest speak for its self! Mold remediation Mold inspections Air quality Testing Crawlspace Encapsulation Dehumidifcation Sump pumps French drains Insulation Air duct cleaning Ozone treatments Air Treatments
"So thankful for their services. Great work solving and removing our mold problem. Highly recommend Best Breathing LLC."
Brenda C on July 2023
Here at Best Breathing we offer top of the line customer service, and workmanship.Our motto is you don't pay until its ok! All techs, and inspectors are certified in mold inspections, as well as remediation.With over 15 years experience, let the rest speak for its self! Mold remediation Mold inspections Air quality Testing Crawlspace Encapsulation Dehumidifcation Sump pumps French drains Insulation Air duct cleaning Ozone treatments Air Treatments
"So thankful for their services. Great work solving and removing our mold problem. Highly recommend Best Breathing LLC."
Brenda C on July 2023

Carolina Mold Solutions LLC
Carolina Mold Solutions LLC
Carolina Mold Solutions provides mold prevention, remediation, and testing services for residential and commercial clients in the Carolinas. With 30 years experience working with customers, owner Joel Few is personally committed to making sure that every job is done right. Moisture management is the key to preventing mold growth. Whether humidity mitigation is causing indoor issues, or direct moisture intrusion has caused unseen mold growth, we have the experience and resources to break down the details of your air quality, to clean up your indoor environment, and to correct and account for sources of humidity intrusion.
"Joel was very professional with courtesy and rapid response to my timely urgency of the situation. He did great job and highly recommend him to others!👍👍👍!"
Catherine C on December 2024
Carolina Mold Solutions provides mold prevention, remediation, and testing services for residential and commercial clients in the Carolinas. With 30 years experience working with customers, owner Joel Few is personally committed to making sure that every job is done right. Moisture management is the key to preventing mold growth. Whether humidity mitigation is causing indoor issues, or direct moisture intrusion has caused unseen mold growth, we have the experience and resources to break down the details of your air quality, to clean up your indoor environment, and to correct and account for sources of humidity intrusion.
"Joel was very professional with courtesy and rapid response to my timely urgency of the situation. He did great job and highly recommend him to others!👍👍👍!"
Catherine C on December 2024
Champion Home Inspections LLC
Champion Home Inspections LLC
Proudly serving the Grand Strand and surrounding counties. I am an owner/operator South Carolina Licensed and Fully Insured Home Inspector with over 35 years of experience in all phases of construction and renovation in both residential and light commercial fields. WE CHARGE WHAT WE "SHOULD" NOT WHAT WE "COULD". Every inspection includes all components, no hidden fees and same day report. Please review our price schedule for your particular home purchase. Single Family Home up to 2000 sq. ft. - $360. Fill inspection, no hidden fees, same day report with pictures and explanation. Please call for condominium/townhome pricing. I am 100% committed to my clients before during and after inspections and I am always just a phone call away. Because of that I'm proud to say we've received only 5 star reviews on Google, Angi, Angie's list and Home Advisor.
"Everything went so well - from pricing, to scheduling, to the inspection itself, I would highly recommend Champion Home Inspections. Anthony was super responsive and extremely knowledgeable. He was on-time and thorough. He even provided additional advice to us as first-time homebuyers."
Elizabeth W on June 2025
Proudly serving the Grand Strand and surrounding counties. I am an owner/operator South Carolina Licensed and Fully Insured Home Inspector with over 35 years of experience in all phases of construction and renovation in both residential and light commercial fields. WE CHARGE WHAT WE "SHOULD" NOT WHAT WE "COULD". Every inspection includes all components, no hidden fees and same day report. Please review our price schedule for your particular home purchase. Single Family Home up to 2000 sq. ft. - $360. Fill inspection, no hidden fees, same day report with pictures and explanation. Please call for condominium/townhome pricing. I am 100% committed to my clients before during and after inspections and I am always just a phone call away. Because of that I'm proud to say we've received only 5 star reviews on Google, Angi, Angie's list and Home Advisor.
"Everything went so well - from pricing, to scheduling, to the inspection itself, I would highly recommend Champion Home Inspections. Anthony was super responsive and extremely knowledgeable. He was on-time and thorough. He even provided additional advice to us as first-time homebuyers."
Elizabeth W on June 2025
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 Johnsonville, 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.
You cannot see, smell, or taste radon, but it may still be a problem in your home. Before hiring a pro, find out how much radon testing costs using this guide.
Your home’s radon fan replacement cost is minimal in relation to its necessity. However, a few factors vary the project's price.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.
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.
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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.
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