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Radon Zones

Radon Risk Zones in the USA

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Testimonials

"Your company, with all representatives I've been involved with, are truly exceptional! No thought was ever given to another company... " Read More >>

Roy H., Lincoln, Nebraska

"I was impressed..." Read More >>

Millie Hosch, Cascade, IA

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Testimonials

Read some of our customer testimonials regarding their exceptional experiences with our radon testing and radon mitigation services, as well as our highly trained and certified radon specialists.

Dealer Testimonials


"National Radon Defense has helped Thrasher ramp up our radon business very quickly and successfully. Radon mitigation has proven to be a great addition to our core business. I'd recommend National Radon defense to any company wanting to expand their business and dominate their market. The system really works."

Dan Thrasher, Thrasher


"Ted and I really enjoyed the NRD training last week. Your system is incredibly thorough and we are excited to get started on this new addition to our business. You have given us all of the tools we need to get going immediately. Parts of your system will even help us with some aspects of our foundation repair business. Thanks so much for all of the information and helpful tips. We look forward to any advanced trainings you have in the future."

Barbara Hinze, Foundation Repair of Western Colorado


"Curt, Comfort Systems USA Intermountain had looked at several options to expand the product offering to our customers. In forming a relationship with National Radon Defense I feel that we have become aligned with an organization that shares a common vision in how to approach a market in regards to indoor air quality issues. The training that we received was very valuable as it relates to the items specific to radon measurement and mitigation and the sales and marketing components will be a strong addition to the methods we currently employ.

Thank you for your support as we head down a new path in our business."

Larry Montague
Residential Service Manager
Comfort Systems USA Intermountain


"I have been very impressed with you and your company since deciding to become a National Radon Defense dealer. All the support you and your team have given me while starting up the radon business was great. I had allot of questions and concerns all of which were handled quickly and professionally.
The training that was given was very impressive. Every aspect of running a radon business was covered from marketing and selling to the install and management of the business. There were even tips on things from how to answer the phones to how to hire employees. It was allot of information to take in, but thankfully we were given a operations manual that has everything spelled out very clearly. Thank you for all the hard work that you have put in to make this such a great program. I look forward to my success as a National Radon Defense dealer."

Thank you,
Jeremy Huttson Twin Cities Radon Services


"I found the educational radon class both enjoyable and informative and your approach made the class meaningful. The size of the class is certainly an easy group to work with and makes sharing business related information quite easy and useful. I would certainly encourage anyone interested in the radon field to take your class and be a part of your organization. I think holding it in Omaha is a good location since you have so many systems in place out there and have the support of the other businesses in the area; as well as the downtown being such an interesting place to explore. Thank you."

Doug Arbogast
Foothills Crawlspace, a division of
Air and Moisture Testing, LLC
Tryon, NC

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