Radon Mitigation in Boiling Springs, SC

Boiling Springs has more than doubled since 2000, and most of those homes were built without any radon-control features. If you live in this fast-growing community north of Spartanburg, a simple test is the right first step.

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Radon in this part of Spartanburg County

Boiling Springs is an unincorporated community, a census-designated place in Spartanburg County rather than its own town. That means county radon data is the best local measure, and it is worth a close look.

The EPA lists Spartanburg County as Zone 2. Zone 2 does not mean safe. South Carolina's radon program recorded an average of 2.6 pCi/L across 1,136 initial tests in the county, and a top reading of 41.0 pCi/L. The EPA action level is 4 pCi/L, and it suggests homeowners consider fixing anything between 2 and 4.

The EPA's advice is simple: test every home. Radon comes from the soil, and the only way to know what your house is pulling in is to measure it.

Lots of new homes, no radon requirement

Boiling Springs grew from about 4,544 residents in 2000 to 10,405 in 2020. Families moving here for School District 2 have filled new subdivisions on land that was open a generation ago. The community sits around 906 feet above sea level in the Piedmont.

Here is the part many new-home buyers don't know: Greenville County is the only county in South Carolina that requires radon-control methods in new homes. Homes built in Spartanburg County don't have to include a sealed vapor barrier or a passive radon pipe. A newer house is tighter and better insulated, which is great for energy bills, but it can also hold onto soil gas.

Bought a new build? Test once you've settled in. If your builder did add a passive pipe, a fan can often be added to activate it.

How we help Boiling Springs homeowners

Radon testing

Short-term professional tests from about $150, placed in the lowest lived-in level.

Slab systems

Common on slab-on-grade builds. Typical range $900–$2,500.

Crawl space systems

A sealed membrane with a fan pulling from beneath it. Typical range $1,500–$3,500.

Every install ends with a follow-up test to confirm your levels dropped. Fan electricity typically runs about $30–$300 a year, most homes at the low end.

Request a free estimate in Boiling Springs

Share a few details and we'll set up a time to look at your foundation. Replies usually come the same day.

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Questions from Boiling Springs

Is Boiling Springs part of Spartanburg for radon purposes?

Boiling Springs is an unincorporated community in Spartanburg County, so it shares the county's EPA Zone 2 rating and state test data. County initial tests averaged 2.6 pCi/L with a high of 41.0 pCi/L. Your own home's level can be higher or lower, which is why the EPA says test every home.

My Boiling Springs home is brand new. Do I still need to test?

Yes. Spartanburg County doesn't require radon-control construction; only Greenville County does in South Carolina. A new, tightly built home can still collect radon from the soil. A short-term test after you move in tells you where you stand, and fixing it is usually simpler before finishing projects.

How long does a radon install take in a typical Boiling Springs home?

Most installs take a few hours, and more complex homes can take up to a day. Slab and crawl space homes are both common here. We'll walk through where the pipe and fan will go before we start and test again afterward to show the result.

Other communities near Boiling Springs

Short drives from Boiling Springs, and on our regular routes.

Know your number. Fix it if it's high.

Free radon mitigation quotes across the Upstate — usually a same-day reply.

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