Featured Case Studies

These featured case studies represent just a portion of the professional radon testing and radon mitigation systems completed throughout the Four Corners region. Our certified radon specialist has performed thousands of radon inspections and installed hundreds of Active Sub-Slab Depressurization (ASD) and Sub-Membrane Depressurization (SMD) systems across Durango, Cortez, Farmington, and surrounding communities. Every system is engineered to reduce indoor radon levels in accordance with EPA guidelines and deliver long-term indoor air quality protection.

Frequently Asked Questions

Are new homes safe from radon?

No. In fact, newer homes can sometimes have higher radon levels because modern construction is more airtight. Radon comes from the soil beneath your home — not from the age of the house.

Does a radon system increase home value?

Yes. A mitigation system is often seen as a proactive improvement and can simplify future real estate transactions by eliminating radon concerns during inspections.

How do I know if my home has radon?

Radon is invisible and odorless — there’s no way to detect it without testing. Even homes next door to each other can have completely different radon levels. The only way to know is to test.

How long does a radon test take?

Most professional tests run for 48 hours to ensure accurate results. After testing, we review the findings with you and explain exactly what they mean for your home.

How long does installation take?

Most mitigation systems are installed in a single day. You can remain in your home during installation.

Is radon mitigation loud or noticeable?

No. Modern mitigation systems are quiet and discreet. The vent stack is typically placed along the exterior of the home, and the fan operates with minimal noise.

Is radon really that dangerous?

Radon is the second leading cause of lung cancer in the United States and the #1 cause among non-smokers. Long-term exposure increases risk — which is why early detection matters.

What does a radon mitigation system cost?

Costs vary depending on your home’s layout and foundation type. After testing and evaluation, we provide transparent pricing before any work begins.

What happens if my levels are high?

If radon levels exceed EPA recommendations (4.0 pCi/L), we design a mitigation system tailored to your home’s structure. Most systems reduce radon levels by up to 99%.

© RadonRX Radon Mitigation 2026