Most homes are fixed with a system that pulls air from under the basement floor or slab and vents it above the roof with a small fan (often called sub-slab depressurization). A follow-up test confirms the level came down.
Questions to ask any radon contractor
- Are you certified (for example NRPP or NRSB)?
- Where will the pipe and fan go, inside or outside the house?
- Is a follow-up test included, and what level do you guarantee?
- What warranty covers the fan and the work?
Send the request on this page and a local contractor will contact you about a free quote.
Plain and simple: this is a free request service, not a radon mitigation contractor. When you send a request, a local radon mitigation contractor contacts you. Prices, warranties and scheduling come from them.