ALBUQUERQUE RADON — QUESTIONS TO ASK A RADON CONTRACTOR

CREDENTIALS
1. Are you certified for radon mitigation (NRPP or NRSB)? What is the number?
2. Are you licensed and insured in New Mexico? Can I see proof?
3. Is radon mitigation your primary business?

DIAGNOSTICS
4. Will you perform sub-slab communication testing before quoting?
5. How do you decide how many suction points my home needs?
6. What did the diagnostic measurements actually show?

DESIGN
7. What fan model will you use, and why that one for my house?
8. Where will the pipe run, and where will the fan be mounted?
9. Where will the exhaust terminate relative to windows and the roofline?
10. What sealing work is included?

VERIFICATION
11. Is a post-mitigation test included in the price?
12. What level do you expect my home to reach after installation?
13. What happens if the post-test is still above 4.0 pCi/L?

PAPERWORK AND AFTERCARE
14. What documentation do I receive at the end?
15. What is the workmanship warranty, and what is the fan manufacturer warranty?

RED FLAGS
- A firm price quoted over the phone with no site visit
- No diagnostic testing before installation
- Post-mitigation testing offered as a paid add-on
- No manometer installed
- Exhaust terminating at ground level or near a window

Placeholder document — review before distribution.