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Do You Need a Radon Test in Denver, CO?

Quick Answer:

Yes, Denver is considered a high-risk area for radon, and testing is strongly recommended during any home inspection.

What Is Radon and Why It Matters

Radon is a naturally occurring radioactive gas that forms from the breakdown of uranium in soil. It is invisible and odorless, meaning the only way to detect it is through testing.

Long-term exposure is the second leading cause of lung cancer in the United States.

Why Denver Homes Are at Higher Risk

  • Located in EPA Zone 1
  • Front Range soil composition
  • Common use of basements
  • Seasonal temperature changes
  • Airtight modern construction

When Should You Test

  • During a home inspection
  • Before listing a home
  • After installing mitigation
  • Every 2 to 5 years

How Radon Testing Works

  • Device placed in lowest livable level
  • Runs for 48 hours
  • Results included in report

EPA recommends action at 4.0 pCi/L or higher.

What Happens If Levels Are High

  • Mitigation systems installed
  • Can reduce levels by 90 percent or more
  • Typical cost: $1,500 to $2,500

Add a radon test to your Denver home inspection for peace of mind and safety.

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