Guarantee & Results
DuPage Radon Contractors guarantees that the radon mitigation system will reduce your radon to below 4.0 pCi/L on the first try or any necessary adjustments are free. The system is also guaranteed to keep the radon low for five years and all parts have a five-year warranty.
Get a free, no obligation mitigation system design
DuPage Radon Contractors' performance warranty guarantees that your system will lower radon to below 4.0 picocuries per liter of air, or any modifications to achieve that level will be free. We’ll even pay for the re-test if we fail the first attempt at lowering your radon test results.
Our radon mitigation systems are effective for long-term radon reduction. Your radon level will stay low for at least five years with an operating system, or DuPage Radon Contractors will fix it for free.
Our Equipment Warranty covers all installed equipment for five years against workmanship or manufacturing defects. Fan replacement is provided as free parts and labor for the first year and free parts for the next four years. All other parts are covered as free parts and labor for five years.
Our fine print is easy to understand and reasonable. There are only four exceptions to our warranty:
1. Damage or alteration of the system done by others or acts of nature
2. Alterations or additions to the foundation structure
3. Obstructions to the suction path, such as a high water table, or damage to items in or below the floor
4. Sources of radon other than soil
Shopping around? Be sure to read the fine print of other companies' warranties.
Did you Know...?
We were very happy with your service. We like that your company stands behind their work to fix things until they are right. Price was reasonable as well.
- Brad T., Sandwich, IL
“Dave and Larry did a great job installing our mitigation system and new sump pump. They were friendly, informative, and professional throughout the entire process. They explained both systems’ operation and answered all our questions. Afterward, the work location was cleaned up nicely. Excellent job.”
Sarah & Trent K., Plainfield, IL
“Installation was good. They explained various factors as it progressed and they were finished under the time estimate. Results from the test were excellent.”