
Get matched with top radon detection and reduction specialists in Johnsonville, SC
Enter your ZIP and get matched with up to 5 pros
Need a pro for your radon detection and reduction project in Johnsonville, SC?
Find Radon detection and reduction specialists in Johnsonville
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.
"They were very professional and timely."
Derrick H on October 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.
"They were very professional and timely."
Derrick H on October 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.
•Discover the average indoor air quality testing cost, what impacts pricing, and how to budget for healthier air in your home.
•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.

Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.

Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.

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.

How long does a radon fan last? Depending on the quality of the fan, usage, and maintenance, a radon fan can last five to ten years.
- Gresham, SC Radon detection and reduction specialists
- Brittons Neck, SC Radon detection and reduction specialists
- Nesmith, SC Radon detection and reduction specialists
- Bucksport, SC Radon detection and reduction specialists
- Conway, SC Radon detection and reduction specialists
- Kingstree, SC Radon detection and reduction specialists
- Aynor, SC Radon detection and reduction specialists
- Marion, SC Radon detection and reduction specialists
- Andrews, SC Radon detection and reduction specialists
- Georgetown, SC Radon detection and reduction specialists
- Salters, SC Radon detection and reduction specialists
- Trio, SC Radon detection and reduction specialists
- Galivants Ferry, SC Radon detection and reduction specialists
- Surfside Beach, SC Radon detection and reduction specialists
- Murrells Inlet, SC Radon detection and reduction specialists
- Florence, SC Radon detection and reduction specialists
- Litchfield, SC Radon detection and reduction specialists
- Myrtle Beach, SC Radon detection and reduction specialists
- Loris, SC Radon detection and reduction specialists