Radon Mitigation System Questions

A radon mitigation system is designed to protect your family by reducing harmful radon gas levels in your home. At Utah Radon Defense, we specialize in two primary methods:

• Sub-Slab Depressurization (for homes with slab foundations): We create a suction point beneath your foundation using advanced techniques, installing a pipe and fan system to safely draw radon gas out and vent it above your roofline.
• Sub-Membrane Depressurization (for homes with crawlspaces): A vapor barrier is placed over the crawlspace floor, paired with a piping and fan system to prevent radon from entering your living space.

Our tailored solutions ensure your home’s radon levels drop below EPA and WHO standards, giving you peace of mind.

Maintaining your Utah Radon Defense mitigation system is simple and requires minimal effort:

• Check the Manometer: Occasionally glance at the airflow gauge (manometer) to confirm the fan is operating correctly.
• Listen for Issues: Pay attention for unusual noises like clanking or excessive whirring, which could indicate a fan problem.
• Keep It Clear: Ensure the system remains free of debris around the exterior vent.

Our fans come with a 5-year or 7-year manufacturer warranty, though they often last longer. For professional tasks like fan replacement or system adjustments, our certified team is here to help while preserving your lifetime transferable system performance warranty.

The only ongoing cost for your Utah Radon Defense mitigation system is the electricity to power the fan. Depending on factors like fan size and local energy rates, this typically ranges from $50 to $100 annually—about the same as running a 75-watt light bulb continuously. With our energy-efficient systems, you’ll enjoy long-term safety without breaking the bank.

The manometer is a small, U-shaped gauge attached to your Utah Radon Defense mitigation system that shows whether the fan is working properly. It measures the pressure difference created by the fan as it pulls radon gas from beneath your home. Here’s how to use it:

• Check the Fluid Levels: When the system is on, the fluid in the manometer should be uneven, with one side higher than the other. This indicates active suction.
• Look for Zero Balance: If the fluid levels are equal (balanced at zero), the fan may not be running—check the power supply or contact us for assistance.

Although this system does not actually measure radon levels in the home, this is a simple way to confirm your system is protecting you. We recommend glancing at it every few months, and our team can walk you through it during your installation walkthrough!

While it might be tempting to turn off your radon mitigation fan during certain seasons to save energy, Utah Radon Defense strongly advises against it. Radon levels don’t follow a seasonal schedule—they can remain high year-round due to soil conditions and your home’s construction. Running the fan continuously ensures consistent protection, as:

• Winter Risks: Closed windows and heating systems can trap radon indoors, raising levels.
• Summer Variability: Even with open windows, radon can still infiltrate from the ground.

The fan’s low operating cost (about $50-$100 annually) and our 5-year or 7-year fan warranty, makes year-round use a small price for ongoing safety. If you’re concerned about efficiency, let’s discuss optimizing your system during a free consultation!

We stand behind our work with industry-leading warranties:

• Fan Warranty: Your fan is covered by a 5-year or 7-year manufacturer warranty. If it fails within that period, we’ll replace it at no cost to you. Even after the warranty expires, we offer affordable replacement options.
• System Performance Warranty: Our mitigation systems come with a lifetime transferable warranty, ensuring durability and reliability. If adjustments are needed, we’ll work with you to maintain safe radon levels at little to no cost, depending on your specific agreement.

For details tailored to your system, refer to the estimate provided during your consultation.

Once your Utah Radon Defense system is installed, we recommend retesting every 2-3 years to ensure it’s performing as expected. Factors like soil shifts, home renovations, or fan wear could affect radon levels over time. We provide post-installation testing to verify initial success, and our lifetime warranty means we’re here to address any future concerns. For added convenience, ask us about continuous radon monitors to keep tabs on your levels year-round!

Opening windows or using fans might temporarily lower radon levels, but it’s not a reliable long-term solution. Radon seeps into homes from the soil beneath, and ventilation alone can’t stop this continuous process—especially in Utah’s geology, where radon is prevalent. A Utah Radon Defense mitigation system actively removes radon at its source, ensuring consistent protection regardless of weather, season, or air circulation. With over three decades of expertise, we’ve seen firsthand that mitigation is the only proven way to keep levels safely below 4 pCi/L.

Yes! Whether you have a basement, crawlspace, or slab-on-grade foundation, Utah Radon Defense has a solution for you. Our team assesses your home’s unique layout during a free consultation to determine the best approach:

• Basements and Slabs: We use sub-slab depressurization to pull radon from beneath the foundation.
• Crawlspaces: We install vapor barriers and sub-membrane depressurization systems.
• Complex Homes: For multi-level or older homes, we customize piping and fan placement for optimal performance.

No matter your home’s design, our 35+ years of experience ensure a system that fits seamlessly and works effectively.

We understand you want a safe home that still looks great. Utah Radon Defense designs systems with aesthetics in mind. The interior components (like piping) are discreetly routed through closets, corners, or utility areas whenever possible. Outdoors, the vent pipe is painted to blend with your home’s exterior and extends above the roofline for safety. Our goal is a functional system that complements—not detracts from—your property.

 

Our friendly and knowledgeable team at Utah Radon Defense is ready to assist you. Whether you’re curious about radon testing, mitigation options, or system maintenance, we’re here to guide you every step of the way. Call us today or schedule a free consultation to protect your home and loved ones from radon gas. Let us be your trusted partner in creating a safer, healthier living environment!