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Verified Reviews for Radon Detection And Reduction pros in Townville, SC

*The Angi rating for Radon Detection And Reduction companies in Townville, 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 Townville, 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 July 14, 2026

Find Radon detection and reduction specialists in Townville

Avatar for Radon Solutions, LLC
Radon Solutions, LLC
4.3(
16
)
Radon Gas - AbatementRadon Gas - Testing

Serving Townville, SC and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Easy to work with. Experienced. Solved the problem."
Exterior pipe routing
Exterior system painted
Exterior pipe penetrations
Creative system pipe routing.
Crawl Space Radon Evacuation

+15

Response time1 day
12 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
197
)
Radon Gas - Abatement

Serving Townville, 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 time6 hrs
72 neighbors recently requested a quote
Recommended by92%of homeowners
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Construction Optimization, LLC
3.7(
14
)
Radon Gas - AbatementRadon Gas - Testing

Serving Townville, 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
12 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.8(
10
)
Radon Gas - Abatement

Serving Townville, 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 Summit Engineering, Laboratory & Testing, P.C
Summit Engineering, Laboratory & Testing, P.C
4.0(
7
)
Radon Gas - Testing

Serving Townville, 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 Enviropros Green Team, LLC
Enviropros Green Team, LLC
5.0(
6
)
Radon Gas - Testing

Serving Townville, 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
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Building Solutions
5.0(
2
)
Radon Gas - AbatementRadon Gas - Testing

Serving Townville, SC and surrounding areas

In business since 2013

Free estimates

Credit card accepted

Building Solutions is a locally owned and operated company serving the Simpsonville, SC area and surrounding communities. We are your home inspection expert. We can test for mold, lead and radon, to keep your home and family healthy. With over 30 years in the construction business our home inspection reports are detailed to help you make a decision on your home or business. Call us now!

Response time2 hrs
Recommended by100%of homeowners
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Showing 1-10 of 16
Radon Detection and Reduction questions, answered by experts

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

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

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

The Townville, 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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