Before & After Photos

Stephan contacted Triangle Radon Defense to address elevated radon levels in his Chapel Hill home. After evaluating the basement layout, Michael designed a customized mitigation system to ensure optimal performance and efficiency. Our team completed the installation promptly on Stephan’s preferred date. With the system in place, Stephan and his wife can now enjoy peace of mind knowing their radon levels have been reduced and the air quality in their home has been improved.

Pattie and Ron contacted us after discovering elevated radon levels in their Durham home. Because the home had both a basement and a crawl space, we installed a sub-slab suction system in the basement and a RadonWell in the crawl space. The system delivered an immediate reduction in radon levels, giving them peace of mind that their home is safer and healthier.

Venkat contacted us after identifying elevated radon levels in his home and requested mitigation options with transparent pricing. After a thorough assessment, we designed a cost-efficient soil gas mitigation system to create consistent negative pressure beneath the slab and reduce radon intrusion.

Because aesthetics was important to him, we routed the discharge piping along a corner gutter to help it blend seamlessly with the home’s exterior.

The result is a discreet, professionally installed system that significantly lowered radon levels and improved indoor air quality without compromising curb appeal.

Anna was helping her father purchase a new home when elevated radon levels were discovered during the inspection, above the EPA’s action level of 4.0 pCi/L. Wanting to ensure the home would be safe before move-in, she contacted us at Triangle Radon Defense for guidance.

We walked Anna and her father through multiple mitigation design options, carefully considering both optimal air quality performance and the home’s visual appearance. After selecting the best solution for their needs, our team completed the radon mitigation installation promptly, ensuring everything was in place before move-in day.

Now, they can move forward with confidence, knowing the home’s indoor air quality is safer and healthier for years to come.

Our client contacted us after noticing a loud noise coming from the fan on her existing radon mitigation system. The system had been installed previously by another company, so she reached out to us for a consultation. Michael inspected the system and quickly identified that the fan needed to be replaced.

While evaluating the system, we also noticed a few opportunities to improve its overall performance. Older mitigation systems don’t always meet today’s best practices, so we provided several recommendations to bring the system up to modern standards.

During the fan replacement, we discovered the source of the noise and unfortunately, a bird had entered the discharge pipe and become caught in the fan. This is exactly why every system we install includes a critter guard at the top of the discharge line to prevent animals from entering the pipe.

With the new fan installed and the recommended improvements made, the system is now operating quietly and effectively again, restoring proper radon mitigation and peace of mind for the homeowner.