Triangle Radon Defense

Raleigh, NC 27603
Mon-Fri 9:00am-4:00pm

Triangle Radon Defense: Clean Air for Central North Carolina Homes

Triangle Radon Defense provides expert radon mitigation, radon testing, indoor air quality services, and dehumidification throughout Central North Carolina. Whether you're in Raleigh, Durham, Cary, or any of the nearby towns, their team is committed to helping you create a safer, healthier home. From new construction to everyday concerns about air quality, they offer the experience and technology to get it done right.

Why Homeowners Choose Triangle Radon Defense

As part of the National Radon Defense network, Triangle Radon Defense combines trusted methods with local knowledge and care. Here's what makes them the smart choice for your home:

  • Certified radon testing with fast, accurate results
  • Custom radon mitigation systems designed for your layout
  • Dehumidifiers and ventilation to reduce mold, allergens, and excess moisture
  • Friendly, respectful crews who take pride in their work
  • Free estimates and zero-pressure consultations

What They Do

  • Radon testing for homes and commercial properties
  • Radon mitigation system design and installation
  • New construction radon system solutions
  • HUD-compliant radon services for multi-family buildings
  • Indoor air quality solutions to reduce mold, dust, and pollutants
  • Basement and crawl space dehumidification

Products They Install

  • Continuous radon monitors
  • Radon mitigation systems
  • Breathe EZ air cleaners
  • Breathe EZ UVC light systems
  • Energy recovery ventilators (ERVs)
  • SaniDry™ Sedona high-performance dehumidifiers
  • Aspen air purifier

Triangle Radon Defense Service Area

Proudly serving Raleigh, Durham, Chapel Hill, Cary, Apex, Fuquay-Varina, Wake Forest, Holly Springs, Garner, Morrisville, Clayton, and surrounding areas across Central North Carolina.

Schedule Your Free Estimate

Concerned about radon or poor indoor air quality? Get in touch with Triangle Radon Defense today to book your test or request a free estimate.

Offer details

Radon Mitigation
Radon Mitigation
By Jennifer And Mike Hillsborough, NC
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By Victoria Willow Spring, NC
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Radon Mitigation System Installation -
Before
Radon Mitigation System Installation
After

Radon Mitigation System Installation

Our crew installed this mitigation system for a homeowner who was concerned about their high radon levels. Now they can sleep better at night knowing their radon problem has been taken care of. 
Completed Radon Mitigation System -
Before
Completed Radon Mitigation System
After

Completed Radon Mitigation System

Thank you Karla, for choosing us to help with your radon concerns. We designed your system to meet both your safety needs and your HOA requirement for black vertical piping. By transitioning from white to black piping on the vertical run, we were able to blend the system with your home’s exterior. We’re so glad the finished result gives you confidence and looks great, too!
Radon Mitigation System Installation, Pittsboro NC -
Before
Radon Mitigation System Installation, Pittsboro NC
After

Radon Mitigation System Installation, Pittsboro NC

  Dan reached out to Triangle Radon Defense after discovering elevated radon levels in his home. Since he works remotely, indoor air quality was a top priority. After a free on-site consultation, our Radon Solutions Specialist recommended a customized solution for his crawlspace. Dan chose our RadonWell soil gas mitigation system, an effective alternative to costly encapsulation. Within just 18 hours of installation, radon levels dropped from nearly 6.0 pCi/L to 2.0 pCi/L and continued trending downward. Dan can now work from home with confidence, knowing his air quality has been significantly improved.    
Basement Radon Mitigation System, Pittsboro -
Before
Basement Radon Mitigation System, Pittsboro
After

Basement Radon Mitigation System, Pittsboro

Kyle recently moved into his new home and identified elevated radon levels through testing. Given the presence of a large, frequently occupied basement, mitigation was a priority to reduce long-term exposure. He contacted Triangle Radon Defense, where Michael conducted a comprehensive onsite evaluation to assess foundation conditions and sub-slab communication. Based on these findings, a customized radon mitigation system was designed to effectively depressurize the sub-slab area and reduce radon intrusion into the living space. Our technicians installed the system in a location that optimized performance while maintaining a clean, low-visibility aesthetic.   Following installation, the system is now actively reducing radon levels, allowing Kyle to safely utilize his basement and overall living space with improved indoor air quality.