Radon Mitigation in Rapid City, SD

Worried about radon in your Black Hills home? We connect homeowners in Rapid City and nearby towns with local radon testing and mitigation professionals, free and with no obligation.

  • Radon testing for homes and real estate deals
  • Radon mitigation system installation quotes
  • Serving Rapid City, Box Elder, Black Hawk, Sturgis, Spearfish and Hill City

Independent referral service. We don't perform the work ourselves.

Get matched with a local radon pro

Free, no obligation. Tell us what you need and we'll connect you with a local radon professional serving your area.

How it works

1. Tell us what you need

Testing, a mitigation system, or just advice about a test result.

2. We connect you

We pass your request to a local radon professional serving your town.

3. Get a quote

The pro contacts you directly. You decide whether to hire them.

Radon facts from the EPA and South Dakota

4 pCi/L

The EPA recommends fixing your home at 4 pCi/L or above, and considering a fix between 2 and 4 pCi/L. EPA

#1 for non-smokers

The EPA estimates radon is the leading cause of lung cancer among non-smokers and the second leading cause overall. EPA

Test to know

Radon is colorless and odorless. South Dakota DANR says the only way to know a building's radon level is to test it, and offers free test kits to residents. SD DANR

Radon mitigation cost

South Dakota DANR lists an average installation cost of about $1,200 (see details), but every home is different. The cost of a radon mitigation system depends on your foundation type, size and layout. Request help above and a local professional can give you a written quote.

Frequently asked questions

What is the EPA action level for radon?

The U.S. EPA recommends fixing your home if radon is 4 pCi/L or higher, and suggests considering a fix between 2 and 4 pCi/L.

Why does radon matter?

According to the EPA, radon is the number one cause of lung cancer among non-smokers and the second leading cause of lung cancer overall, responsible for about 21,000 lung cancer deaths in the U.S. each year.

How do I know if my Rapid City home has radon?

Testing is the only way to know. South Dakota DANR notes that radon maps should not substitute for an actual test. DANR also offers a limited number of free test kits to South Dakota residents each year.

Are you a radon contractor?

No. We are an independent referral service. We connect you with local radon professionals; they perform any testing or mitigation and give you their own quote.

How much does radon mitigation cost in Rapid City?

South Dakota DANR lists an average installation cost of about $1,200 for an active soil depressurization system, but your price depends on your home's foundation, size and layout. A local professional can give you a written quote after looking at your home.

Is the service free for homeowners?

Yes. There is no charge to request help. Participating professionals may pay us a referral fee.