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We're The Radon Guys!

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Radon Mitigation

We've perfected the process of diagnosing, mitigating and testing your home or business. We ensure a streamlined, stress-free experience. With more thousands of homes and businesses mitigated, our radon reduction systems have been fine-tuned to ensure a quick, smooth and effective installation.

Radon Testing

The Radon Guys use NRPP approved Airthings Corentium Pro  measurement devices to test your home or business. With a low profile and silent operation, this device is the best option for people in the process of selling their homes. Homeowners, see our recommended devices for DIY testing and long-term monitoring.

Crawl Space Encapsulation

Transform your musty crawl space into clean, usable storage! Installing a sealed vapor barrier not only keeps your crawl space bright and dry, but helps with radon levels and adds value to your home. Next time you need to check something under the house, you'll be happy you have it.

Dehumidifier Installation

High humidity can cause many problems ranging from fungal growth to pest issues and cupping/crowning floorboards to rotted floor joists. A dehumidifier is an essential component to keeping your encapsulated crawl space or basement dry and preventing costly moisture-related issues in your home.

Protect Your Home From Radon

Radon is a colorless, odorless, radioactive gas that is the second leading cause of lung cancer. Builders, realtors, and home owners can trust The Radon Guys to install high quality mitigation systems. Give us a call and we can discuss your needs. We look forward to working with you!

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(615) 972-9090

Residential, Commercial and Testing Services

You name it, we've done it. We have installed mitigation systems in thousands of homes and commercial buildings. We are so confident we can mitigate your radon to acceptable levels we offer an industry leading 3 year warranty.

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People always ask me “Is radon all you do?”

… and the answer is always yes. In fact, it’s all I’ve done since 2008. I feel that it’s important to specialize in your business and not be a “jack of all trades”, because the other half of that saying is “master of none“. You wouldn’t want your plumber rewiring your home and you wouldn’t want your handyman installing something as sensitive as a radon mitigation system. I feel confident that I can make you feel good about your radon woes. Every home can be “fixed”... it’s just a matter of how to go about it. There’s nothing I haven’t seen and not a single home that I haven’t been able to mitigate. I am your radon guy!

The Radon Guy

Hi, I'm John Ottwein, also known as The Radon Guy. Since 2008, I have worked exclusively in radon. I initially became interested in Radon while working as a realtor in the family real estate business. Prior to working in real estate, I worked in construction. While I loved working with people, I missed working with my hands. As a former realtor, I know how important it is to get work done in a timely fashion to meet closing deadlines. I offer state of the art radon testing and customized radon reduction systems and will work with you to find the best option for your home or business. 

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Let's work together

If you have radon problems, get in contact with The Radon Guys today! When it comes to quality mitigation, we are the first call you should make. I look forward to hearing from you.

Email: info@thenashvilleradonguys.com
Phone: (615) 972-9090