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.

By Jennifer And Mike Hillsborough, NC
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By Victoria Willow Spring, NC
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Radon Mitigation System Installation -
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Radon Mitigation System Installation
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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 -
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Completed Radon Mitigation System
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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!
Hillsborough, NC | Radon Mitigation Install -
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Hillsborough, NC | Radon Mitigation Install
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Hillsborough, NC | Radon Mitigation Install

Triangle Radon Defense installed this radon mitigation system for a homeowner concerned about elevated radon levels. With the system in place, they can now sleep soundly knowing the issue has been effectively addressed.
Radon System Installation -
Before
Radon System Installation
After

Radon System Installation

Jean recently purchased a home in Chapel Hill where elevated radon levels were discovered during inspection. Triangle Radon Defense was contacted to assess the property and provide a mitigation solution. Due to the home’s complex foundation (two encapsulated crawl spaces and a basement) we designed a system with three suction points to effectively remove radon from all areas. To maintain the home’s appearance, the system was tied into a single fan with a clean, discreet exterior finish.   The result is an efficient and visually unobtrusive radon mitigation system that provides Jean and his family with peace of mind.