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Verified Reviews for Radon Detection And Reduction pros in Great Falls, SC

*The Angi rating for Radon Detection And Reduction companies in Great Falls, 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 Great Falls, 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 September 05, 2025

Find Radon detection and reduction specialists in Great Falls

Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
194
)

Serving Great Falls, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Alan was excellent. He explained everything about Radon and the Radon system we needed. He took the time to map out the best place to install our Radon system. We really appreciated his knowledge of Radon and the radon system. Alan will be our permanent Radon person. I highly recommend Alan and his company, you will not be disappointed !!!!!!!"
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System

+4

Response time7 hrs
90 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Page Inspections Plus, Inc.
Page Inspections Plus, Inc.
4.8(
195
)

Serving Great Falls, SC and surrounding areas

Approved

In business since 2013

Small jobs welcome

Credit card accepted

"did a thorough inspection and identified where mold problems were and potential future problems. swabbed areas and sent off for testing. gave helpful tips to remove moisture and prevent growth in the future. Timely response to my inquiry, and fast response of tests."
Mold Inspection
Energy Audit
crawl space
As
Member IAQA

+6

Response time8 hrs
Response rate88%
Recommended by95%of homeowners
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Avatar for Biotek Environmental, Inc.
Biotek Environmental, Inc.
4.6(
182
)

Serving Great Falls, SC and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"work not done yet. However, in discussion with Ted, very helpful and knowledgeable about air qualtiy testing process."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time2 days
23 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.8(
10
)

Serving Great Falls, SC and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"Had them come out to install a Radon Mitigation Fan. Service was fast and the installer was extremely knowledgable. He was in an out within an hour and the radon dropped from a 4 to a 0.59! Extremely happy with the result. Price wasn't cheap by any means but definitely fixed our problem."
Recommended by100%of homeowners
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Avatar for THE MOLD HUNTER INC
THE MOLD HUNTER INC
5.0(
37
)

Serving Great Falls, SC and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"We needed this test done very quickly to meet our deadline and Mike was able to get the job done and results back to us with plenty of time to spare. He hand-delivered the test to the lab and got the results very quickly. Could not be happier with his work and the outcome."
Additional Photos
Additional Photos
Additional Photos
Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Summit Engineering, Laboratory & Testing, P.C
Summit Engineering, Laboratory & Testing, P.C
4.0(
7
)

Serving Great Falls, SC and surrounding areas

In business since 2003

Emergency services offered

Credit card accepted

With years of experience serving the area, we are your solution for all your environmental contracting, engineering, testing and oversight needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed there will be no question who to call. Call us today, so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

Response time1 day
Response rate90%
Recommended by100%of homeowners
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Avatar for All States Air Duct Pro
All States Air Duct Pro
3.1(
236
)

Serving Great Falls, SC and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Hired vendor to perform the coupon deal.  Found mold in the unit; they tested and cleaned the unit, and duct work.  They were courteous, well informed.
"
Before & After Air Duct Cleaning
Recommended by49%of homeowners
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Radon Detection and Reduction questions, answered by experts

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

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

The Great Falls, 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.

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