Radon Mitigation FAQs

What is radon?

Radon is a colorless, odorless, tasteless, radioactive gas that is produced from the decay of naturally occurring uranium in the soil. Risk occurs when this gas enters buildings and the decay products are breathed in. These decay products can damage the lungs and cause lung cancer.

How do I know if I need a mitigation system?

Radon is invisible and odorless, so if you’re asking, so the answer is a definite yes.
The only way to know if your home has elevated levels is to test. Once the test is completed, you will know the home’s average radon level, and then you’ll know if the levels are elevated to the point of recommended mitigation.

What if my home already has a radon mitigation system?

Yes, homes with a properly installed and working radon mitigation system are considered safe.
These systems are designed to keep radon levels below the EPA’s action level of 4.0 pCi/L, significantly reducing health risks. Most use a vent pipe and fan to pull radon from beneath the home and safely release it outside, preventing it from building up indoors.

Many systems also include monitoring features to ensure everything stays in check. To keep your system effective, make sure it’s professionally installed, maintained regularly, and tested every few years, especially here in Middle Tennessee.

Does a radon mitigation system decrease the value of a home?

No, radon mitigation doesn’t hurt a home’s value, in fact, it often adds to it.
In radon-prone areas like Nashville and Middle Tennessee, having a mitigation system already in place can be a major selling point. It signals that the issue has been handled and offers peace of mind to buyers (plus, it saves them the cost of installation).

Where do concerns sometimes pop up? Occasionally, buyers unfamiliar with radon may assume the system means there’s a lingering issue. That’s where education helps. Explaining that the system is a proactive safety feature, not a red flag. Also, if the system is installed poorly or in a highly visible area, it could impact aesthetics. That’s why using experienced professionals ensures a clean, low-profile install that won’t detract from your home’s appearance.

How quick does the system start working?

Radon mitigation systems usually begin reducing radon levels within 24 to 48 hours of installation.
Most homes see noticeable improvements quickly, but the true test of effectiveness comes from a follow-up radon test after installation. This confirms the system is doing its job and keeping your home safe.

How much does it cost to run the system?

The annual cost to run a radon mitigation system is typically very low, ranging from $60-$1000 per year. This is because radon mitigation systems use energy-efficient fans that consume a small amount of electricity, similar to a light bulb. 

How often should you test for radon with a system?

Test at least every two years. 
You want to make sure the system is running correctly! Radon levels can change with the seasons, so routine testing helps you stay protected year-round. It’s also important to test after major renovations (new windows, HVAC, foundation work).

Can I be in the home during the install?

Absolutely! 
As with all home installations, as long as you give us proper access and room to work, radon mitigation can occur with you in the home. 

Do radon mitigation systems have cameras?

No!
The radon mitigation system will have a fan, gathering radon infused air from below your home and blowing it safely above the home. No monitoring equipment is within the mitigation system. 

Contact us for any questions and scheduling