Trusted Hazeltine Heights Radon Mitigation

In most cases, standard homeowners insurance policies do not cover radon system repair or fan replacement, treating it as routine home maintenance rather than an insurable loss. However, if the fan was damaged by a covered event, such as a storm, fire, or flooding, a portion of the repair costs may be eligible for reimbursement. It is always worth reviewing your specific policy and speaking with your insurance agent to clarify coverage. Some home warranty plans do cover radon system components, so that is another avenue worth exploring when purchasing a home.

Several warning signs indicate your radon system may need repair, including rising radon test results, a non-functioning fan, unusual noises coming from the fan, or visible pipe damage. Many systems include a visual warning indicator, such as a U-tube manometer, which shows whether the system is maintaining proper suction. If the fluid levels in the manometer are equal on both sides, the system is likely not functioning correctly. Any time your radon levels test above 4 pCi/L with the system running, a professional diagnostic inspection is strongly recommended.

Yes, adding a second fan can be a legitimate solution for homes where a single fan is not providing adequate radon reduction, but it must be done correctly. Fans installed in series on the same pipe create increased static pressure (suction), which is helpful in dense soil conditions. Fans installed in parallel on separate pipes increase total airflow volume, which may be better for large slab areas with multiple suction points. Improper fan configuration can actually cancel out performance gains or strain both motors, so this type of upgrade should always be designed and installed by an experienced certified radon contractor.