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Charleston
Radon Testing

Certified Radon Testing for Homes & Businesses

Find out if your Charleston Lowcountry home is safe from radon — fast, accurate testing with results you can actually understand. 

10+ Years Experience   •   Certified Independent Inspector   •   Charleston-Based

Certified Radon Inspector

MICRO Member

Indoor Air Quality Testing

Charleston Mold Testing provides certified radon testing for homes and businesses throughout the Charleston, SC area, including Mount Pleasant, Summerville, West Ashley, Johns Island, James Island, and Isle of Palms. Testing uses continuous radon monitors placed in the lowest livable area of the home, following EPA-recommended protocols, with results typically available within 2-3 days.

WHAT'S INCLUDED

What You Get With a Radon Test

A useful test should do more than produce a number. It should tell you what that number means and what, if anything, you need to do next.

Know for certain

A professional-grade continuous radon monitor gives you an accurate reading, not a rough estimate.

No wasted time

Testing follows EPA-recommended protocols so results hold up for real estate transactions and peace of mind alike.

Answers you can use

You receive a clear written report showing your radon level and what it means for your home.

No pressure

If your level is elevated, we explain what it means. We do not upsell services we do not provide.

Radon is a colorless, odorless, radioactive gas and the leading cause of lung cancer among non-smokers in the U.S. Testing is the only way to know your home's actual level — you can't see, smell, or feel it.

HOW IT WORKS

Simple, Fast, No Guesswork

⦿ Independent inspection

⦿ Certified results

⦿ Charleston Radon inspector with no remediation conflict

Certified inspector setting up a continuous radon monitor in a Charleston, SC home

01

Schedule

Book online or call 843-460-2835. We’ll find a testing window that fits your schedule.

02

Test

A certified inspector places the monitor in your home’s lowest livable area and lets it run for the required period.

03

Results

You receive a clear report with your radon level and next-step recommendations if it is elevated.

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Independent RADON Testing From Someone Who Knows Charleston Homes

Charleston Lowcountry homes come with their own quirks — raised foundations, historic construction, coastal conditions, newer slab homes, and everything in between. Your radon test should be handled by someone who understands the property, not a national call center reading from a script.

Raised homes & crawlspaces

Historic homes

New construction & slab homes

No remediation conflict

No sales incentive

Testing and reporting only

No scare tactics

No upselling

You get the facts, not a pitch

We test. We report. You decide.

READY TO TEST YOUR HOME FOR RADON?

Tell us where the property is and what timing you have in mind. We’ll confirm the testing window, explain what to expect, and keep the process straightforward.

Success! I will be following up with you shortly.

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FAQ: Radon Testing in Charleston, South Carolina

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