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Products & Services

Radon Testing
Continuous Radon Detector
HUD Multifamily Radon Testing

Radon Mitigation
Radon Mitigation System Installation
Radon Abatement System
HUD Multifamily Radon Mitigation

Indoor Air Quality Services
Aspen Air Purifier
SaniDry™ Sedona Dehumidifier & Filtration System
SaniDry™ XP Dehumidifier
Energy Recovery Ventilator (ERV)
Vapor Intrusion Mitigation
Sub-Slab Depressurization (SSD)
Sump Pit Depressurization System (SPD)
Sub-Membrane Depressurization Systems
Pressure Field Extension Testing
Breathe EZ Air Cleaner
Breathe EZ UVC Light

Before and After Pictures from Norristown
New radon mitigation fan in Eagleville, PA 19403, USA

New radon mitigation fan in Eagleville, PA 19403, USA

Before After
New radon mitigation fan in Eagleville, PA 19403, USA New radon mitigation fan in Eagleville, PA 19403, USA

2701 Egypt Rd, Eagleville, PA 19403, USA 1/2/2025, 12:37:09 PM

2701 Egypt Rd, Eagleville, PA 19403, USA 1/2/2025, 12:37:09 PM

Before After
2701 Egypt Rd, Eagleville, PA 19403, USA 1/2/2025, 12:37:09 PM 2701 Egypt Rd, Eagleville, PA 19403, USA 1/2/2025, 12:37:09 PM

New system install in East Norriton

New system install in East Norriton

Before After
New system install in East Norriton New system install in East Norriton

Getting rid of that radon

Trusted Radon Testing & Radon Mitigation Company in Norristown, PA

For a FREE no-obligation radon mitigation estimate in Norristown, PA, please fill out the estimate form and Elite Radon Defense will contact you shortly.
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Reliable radon mitigation & indoor air quality solutions in Norristown

High levels of radon gas are one of the top causes of lung cancer in the United States. This hazard is also incredibly common in homes across Montgomery County. However, as an invisible, tasteless, and odorless substance, radon gas is only detectable through testing. Whether you identified high concentrations of the gas and need mitigation or are looking for radon testing, Elite Radon Defense is the expert you can trust!

Elite Radon Defense is a National Radon Defense and National Radon Proficiency Program-certified company. So you can have absolute confidence in our radon testing and radon mitigation solutions. Plus, we provide comprehensive indoor air quality services, including air purifier installations, dehumidifiers, and energy recovery ventilators. Through our radon mitigation and indoor air quality solutions, we ensure a safer, more comfortable home overall.

If you want to create a healthier, more comfortable property with Elite Radon Defense, get started by scheduling radon testing with a continuous radon detector. We also provide free estimates on our radon mitigation and other indoor air quality services to Pennsylvania homeowners in Norristown and nearby.

Expert radon testing & radon mitigation services

High radon levels are a dangerous and common issue for homeowners throughout Pennsylvania. However, since it is an invisible, tasteless, and odorless substance, the only way to detect it is through radon testing. That is why Elite Radon Defense offers radon tests using a continuous radon detector, identifying the gas within 48 hours in most cases. Plus, as Norristown's trusted National Radon Defense dealer, we have access to proven solutions and products to quickly and efficiently eliminate high concentrations of radon gas!

Our approach to radon mitigation:

  1. Radon testing using a continuous radon detector: Our radon testing uses a continuous radon detector that can identify the gas within 48 hours in most cases.
  2. Designing a radon mitigation system: When radon levels meet or exceed four pCi/L, radon mitigation is recommended. If that is the case for your home, our technicians will develop a radon reduction strategy specially designed for your situation.
  3. Radon mitigation system installation: We install a custom-designed radon abatement system that addresses the stack effect, or natural movement of air, in your home and compensates for the size and layout of the house so it will vent radon gas away from the home. After, we seal all entryways.
  4. Radon abatement system analysis: Once the installation is complete, technicians perform a complete inspection, ensuring the radon mitigation system functions according to industry standards.
  5. Final radon testing: A final radon test is performed within 30 days using a continuous radon detector to ensure everything works as it should.

We also provide HUD multifamily radon testing and radon mitigation services in Norristown and nearby areas throughout Pennsylvania. Schedule a consultation to learn more about our radon testing and mitigation services!

High-performance dehumidifiers & indoor air quality services

Elite Radon Defense is committed to creating safer, healthier air in Montgomery County homes. So, in addition to our radon testing and radon mitigation services, we offer a variety of indoor air quality solutions.

Our indoor air quality solutions:

  • Aspen Air Purifier: We install a professional-grade air purifier with a 3-stage air filtration process, which removes more than 99.97% of particles down to 0.1 microns.
  • SaniDry Dehumidifiers: With our dehumidifiers, you can remove moisture and use less energy than conventional systems, reducing the relative humidity to under 55% and eliminating mold and dust mites. This gives you drier, healthier air overall!
  • Energy Recovery Ventilator: ERV systems eliminate stale air and indoor air pollutants by exchanging the unhealthy air from the house with fresh, outdoor air. This keeps the home comfortable and reduces energy waste.
  • And More!

Get rid of hazardous indoor air pollutants with Elite Radon Defense! Schedule a free estimate on our indoor air quality solutions to learn more. We proudly serve Norristown, PA and nearby areas.

Get radon testing & a free estimate on indoor air quality services

Let Elite Radon Defense help you eliminate high radon levels and other indoor air contaminants in Norristown and nearby. As National Radon Proficiency Program-certified experts, we ensure our proven solutions will rid your home of radon and other pollutants.

Our radon mitigation & indoor air quality services:

  • Radon Testing
  • Continuous Radon Detector
  • Radon Mitigation
  • Air Purifiers
  • Dehumidifiers
  • Energy Recover Ventilators
  • Vapor Intrusion Mitigation
  • And More!

Start by scheduling a radon test using a continuous radon detector. We offer free estimates on radon mitigation and indoor air quality services in Norristown, PA and nearby.

Job Stories From Norristown, PA
Sump pump extraction point

If it's ever possible using a sump pit as a suction point can be a very effective way to lower radon levels.  In modern sump pits there are drain lines that extend around all or part of the foundation.  This can help move air from around the entire foundation more evenly as opposed to a standard sub slab system.  This generally leads to very significant reduction in radon levels. 

Sump pump extraction point - Photo 1