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Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
197
)

Serving Madison, 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
74 neighbors recently requested a quote
Recommended by92%of homeowners
Construction Optimization, LLC
3.7(
14
)

Serving Madison, SC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Tim did a great job. He came out and assessed the job. This was a real estate transaction, so he made the timeline work for us. He even completed a few of the other items on our punch list. We got the reduced reading as we needed. Tim is willing to support the new owners questions as well. Great job Tim."
Response time8 hrs
13 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.8(
10
)

Serving Madison, 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
Avatar for Enviropros Green Team, LLC
Enviropros Green Team, LLC
5.0(
6
)

Serving Madison, 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 Global Xtreme Services
Global Xtreme Services
5.0(
5
)

Serving Madison, SC and surrounding areas

In business since 2007

Free estimates

Credit card accepted

As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

Recommended by100%of homeowners
Avatar for Inspekt
Inspekt
5.0(
5
)

Serving Madison, SC and surrounding areas

In business since 2024

Credit card accepted

Offers commercial services

Mike Gibilisco is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

My jobs
My jobs
My jobs
My jobs
My jobs

+20

Response time7 hrs
Avatar for Spray Foam Etc.
Spray Foam Etc.
4.2(
6
)

Serving Madison, SC and surrounding areas

In business since 2010

Free estimates

Credit card accepted

Spray Foam Etc. provides interior air quality and energy-saving solutions for homes and businesses. Our solutions promote health, comfort, and energy-affordability for all involved.

Recommended by83%of homeowners
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Radon Detection and Reduction questions, answered by experts

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.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

The Madison, 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.