When professionally installed, a radon mitigation system can reduce indoor radon levels by 50–99%. Most homes can achieve levels well below the EPA's action level of 4.0 pCi/L, and often near outdoor ambient levels. A-1 Radon offers a Low Level Guarantee, ensuring your radon levels are brought to a safe, acceptable range. Post-installation testing verifies the system is working correctly before the job is considered complete.

A typical radon mitigation system installation takes just 1–2 hours for most homes. The process is minimally invasive and does not require major construction or renovation work. A-1 Radon's experienced technicians work efficiently to ensure your home is protected as quickly as possible. After installation, a follow-up radon test is recommended to confirm the system is performing effectively.

While no system can reduce radon to absolute zero, professional mitigation systems are highly effective at bringing levels well below the EPA and WHO recommended action levels. The goal is to achieve the lowest practically attainable level, ideally below 2.0 pCi/L. A-1 Radon's Low Level Guarantee ensures your system delivers meaningful, lasting results. Post-installation testing confirms the system is working as designed.

A properly installed radon mitigation system can last for many decades with minimal maintenance. The radon fan is the main mechanical component and typically lasts 5–10 years before needing replacement, though many last longer. A-1 Radon backs their work with a Lifetime Warranty, so you can have confidence in the long-term performance of your system. Annual visual inspections and periodic radon testing are all that's needed to keep the system running effectively.