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Best radon detection and reduction specialists near Edgemoor, SC

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Top-Rated Radon detection and reduction specialists in Edgemoor - Updated Nov 2026

Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
199
)
Radon Gas - Abatement

Serving Edgemoor, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Alan is very professional and answered all of my questions and was quick to get me on the schedule. He completed the work in less than 3 hours and my digital radon detector indicates the radon levels have dropped to within a normal range. I wouldnâ t hesitate to recommend him to anyone concerned about radon levels in their home."
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System

+4

Response time7 hrs
79 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.8(
10
)
Radon Gas - Abatement

Serving Edgemoor, 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
Affordable Environmental Services
5.0(
8
)
Radon Gas - AbatementRadon Gas - Testing

Serving Edgemoor, SC and surrounding areas

In business since 2006

Free estimates

Warranties offered

"Great people, honest and fair. I have confidence that the system they installed is the best. Radon NC used top quality materials and their guarantee is comprehensive. I almost went with a "national" company but I compared their estimate to Radon NC and there's no comparison. Affordable Environmental Services guarantee their work and use the best materials, not the cheapest. I recommend this company!"
Response time11 hrs
Recommended by100%of homeowners
Avatar for THE MOLD HUNTER INC
THE MOLD HUNTER INC
5.0(
37
)
Radon Gas - AbatementRadon Gas - Testing

Serving Edgemoor, SC and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"Mike Smith, The Mold Hunter, Inc., was an extremely easy and professional mold remediation company to work with. Mike was prompt with communications throughout the process, answered all our questions and gave detailed explanations of what was going to be done from testing to remediation, and he provided a detailed and accurate estimate of the cost. His employees were very thorough, competent, and respectful of our property. Mike even gave suggestions as to how we could do some preparation ourselves in order to save money. What more could you ask? We highly recommend Mike for testing and mold remediation."
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Recommended by100%of homeowners
Avatar for Summit Engineering, Laboratory & Testing, P.C
Summit Engineering, Laboratory & Testing, P.C
4.0(
7
)
Radon Gas - Testing

Serving Edgemoor, 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
Avatar for Enviropros Green Team, LLC
Enviropros Green Team, LLC
5.0(
6
)
Radon Gas - Testing

Serving Edgemoor, SC and surrounding areas

In business since 2019

Free estimates

Enviropros Green Team, LLC is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.

Response time9 hrs
Recommended by100%of homeowners
Avatar for All States Air Duct Pro
All States Air Duct Pro
3.1(
236
)
Radon Gas - AbatementRadon Gas - Testing

Serving Edgemoor, SC and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Purchased a Groupon for this service. Was able to schedule an appointment very quickly. Crew calls about 30 minutes before they arrive at the location, which was perfect for my schedule that day. They arrived early, one cleaned the wood-burning stove and the other checked the flue. Took about 30 minutes total. Left the house as clean as when they arrived.
"
Before & After Air Duct Cleaning
Recommended by49%of homeowners
Avatar for Kals Inspection Services
Kals Inspection Services
5.0(
1
)
Radon Gas - Testing

Serving Edgemoor, SC and surrounding areas

In business since 2010

Small jobs welcome

Credit card accepted

Kals Inspection Services was created after 12 years of working in Mold Remediation, Air quality control and Water Restoration. \n \nThe desire to help people understand the importance of a safe and healthy home and business is vital. Your home is by far the biggest investment you will make. \n \n I have earned my NC and SC State Inspectors licenses as well as multiple essential certifications within the industry to provide a comprehensive inspection to ensure you receive the best services. I use a professional and scientific approach to inspect the structure of the home as well as the air quality in your home or business.

gas leak ceck
Sump pump Inspection
Response time10 mins
Response rate100%
Recommended by100%of homeowners
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Radon Detection and Reduction FAQs, answered by experts

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. 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 action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

The Edgemoor, 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.