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

*The Angi rating for Radon Detection And Reduction companies in Jonesville, 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 Jonesville, 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 June 28, 2026

Find Radon detection and reduction specialists in Jonesville

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

Serving Jonesville, 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
11 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 Jonesville, 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
63 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Page Inspections Plus, Inc.
Page Inspections Plus, Inc.
4.8(
195
)
Radon Gas - Testing

Serving Jonesville, SC and surrounding areas

Approved

In business since 2013

Small jobs welcome

Credit card accepted

"William Page arrived as scheduled. He was thorough and only did what was required. He ensure quick turnaround on the results of the test and retest. His cost was very competitive."
Mold Inspection
Energy Audit
crawl space
As
Member IAQA

+6

Response time8 hrs
Response rate88%
6 neighbors recently requested a quote
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Construction Optimization, LLC
3.7(
14
)
Radon Gas - AbatementRadon Gas - Testing

Serving Jonesville, 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
11 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 Jonesville, 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
Request Quote
Avatar for Summit Engineering, Laboratory & Testing, P.C
Summit Engineering, Laboratory & Testing, P.C
4.0(
7
)
Radon Gas - Testing

Serving Jonesville, 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
Request Quote
Showing 1-10 of 15
Radon Detection and Reduction questions, answered by experts

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

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.

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

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 Jonesville, 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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