What radon level requires mitigation?

The EPA action level is 4.0 pCi/L. Mitigation is recommended at or above this; consider it between 2–4 pCi/L.

How much does radon mitigation cost?

Most residential systems run $800–$2,500, depending on home size, foundation type, and radon level.

Should the contractor be NRPP-certified?

Yes. NRPP or NRSB certification verifies the contractor is trained and tested to AARST standards. Every provider here is listed with their credential.

Radon Mitigation in Lone Tree, Colorado

3 verified radon specialists serving Lone Tree. Every listing shows the credentials we verified.

Informational only. This page helps you find certified professionals. It is not medical, legal, or structural safety advice. For any health or safety hazard, consult a certified/licensed expert. See our verification methodology.

Typical cost in Lone Tree

$800–$2,500

Credentials to expect

NRPP Certified, NRSB Certified, AARST Member

Key fact

Radon causes ~21,000 lung-cancer deaths per year in the U.S. (EPA).

Radon specialists in Lone Tree

3 listings

We're still building out our Lone Tree directory. These are the 3 verified radon specialists we've confirmed so far — see more across Colorado.

Julie Kessler

Lone Tree, Colorado

Featured

✓ CO DORA Radon Mitigation Professional✓ Radon Mitigation Professional

Julie Kessler is a radon mitigation professional based in Lone Tree, CO. She holds certification as a Colorado DORA Radon Mitigation Professional and is a certified Radon Mitigation Professional. Contact Julie Kessler for more information.

Contact details locked Claim this listing →

5280 Radon Mitigation LLC

Lone Tree, Colorado

Pro

✓ Certified Mitigation

5280 Radon Mitigation LLC provides professional radon professional in Lone Tree, CO. The company holds Certified Mitigation certification. Contact 5280 Radon Mitigation LLC for more information.

Contact details locked Claim this listing →

A Buyer's Choice Home Inspections- Lone Tree

Lone Tree, Colorado

Pro

✓ NRPP Measurement✓ NRPP Mitigation

A Buyer's Choice Home Inspections- Lone Tree provides radon professional services in Lone Tree, CO. The company holds NRPP Measurement and NRPP Mitigation certifications. Contact A Buyer's Choice Home Inspections- Lone Tree for more information.

Contact details locked Claim this listing →

Radon Mitigation in Lone Tree — FAQ

What radon level requires mitigation?: The EPA action level is 4.0 pCi/L. Mitigation is recommended at or above this; consider it between 2–4 pCi/L.
How much does radon mitigation cost?: Most residential systems run $800–$2,500, depending on home size, foundation type, and radon level.
Should the contractor be NRPP-certified?: Yes. NRPP or NRSB certification verifies the contractor is trained and tested to AARST standards. Every provider here is listed with their credential.

Are you a Lone Tree radon pro?

Claim your listing to unlock contact details and receive leads from Lone Tree homeowners.

Claim your listing