Common Questions

The EPA recommends taking action if your home tests at 4 picocuries per liter (pCi/L) or higher, though even levels below that can still pose some risk over time. Our team can help you understand exactly what your specific test results mean for your home.

Pricing depends on your home's foundation type, size, and how radon is entering the property, so costs vary from one home to the next. We provide a clear, itemized estimate after assessing your specific situation, with no hidden fees.

Most residential installations are completed in a single day, though homes with more complex foundations or multiple radon entry points may take longer. We'll give you a realistic timeline before work begins.

Yes. Crawlspace homes typically require a vapor barrier system combined with active soil depressurization, and our team has extensive experience designing systems specifically for crawlspace foundations.

Fan failures, cracked piping, and damaged seals are common issues that reduce a system's effectiveness. We diagnose and repair radon systems regardless of who originally installed them.

Yes. Post-mitigation testing confirms your system is actually reducing radon levels as intended, and we recommend it as a standard final step after any installation.

We generally recommend retesting every two years, or sooner if you've made major renovations, since changes to your home's structure can affect radon entry points.

Many buyers and lenders request a radon test as part of a real estate transaction, and having current results on hand can help avoid delays or renegotiations during closing.