Privacy Policy

Last updated: 2026-01-01.

What we collect

The cost calculator and EPA Radon Zone lookup run entirely in your browser. Submitting the lead form sends your email, name, ZIP, timeline, calculator inputs, and computed estimate to a Postgres database hosted in the US.

How we share

With your express consent, we forward your project to up to 3 NRPP- or NRSB-certified mitigators serving your state. Certification is verified against the public registries — we do not introduce leads to uncertified contractors. No phone numbers shared for SMS without a second express consent.

Certification verification

Contractor cert IDs displayed on this site are cross-referenced with the public NRPP (nrpp.info) and NRSB (nrsb.org) registries. We refresh quarterly. Always verify the cert ID on the source registry before signing a contract.

Analytics

PostHog Analytics, hosted in the US. A first-party cookie and localStorage entry hold an anonymous distinct ID; session recording is off and no profile is created for anonymous visitors.

Your rights

California (CCPA) and EU/UK (GDPR) residents may request deletion at [email protected].