(563) 214-0330
Davenport, IA · Scott County

Licensed Radon Contractors — Davenport & Scott County

The state-credentialed mitigation specialists based in this area, straight from the official roster (July 2026) — not a pay-to-play directory.

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The official roster, July 2026

Local measurements and geology — not national boilerplate.

4credentialed companies based in the Davenport area
Zone 1EPA radon zone — Scott County
State-issuedmitigation credentials, verifiable by number
$0to be listed here — this is the public roster, not ads

IA credentials radon mitigation specialists through the state health department, and publishes the roster. Below is every company on the current roster (July 2026) based in the Davenport area, with certification numbers you can verify against the state list. Being credentialed is the floor, not the ceiling — but anyone not on this roster is not authorized to perform mitigation work here, whatever their ad says.

Sources: Iowa HHS Bureau of Radiological Health — Iowa Credentialed Radon Mitigation Specialists roster (report generated 7/16/2026)

Verify independently

Credentials and program guidance are published by the state — check any contractor against the official roster.

Iowa HHS Radiological Health — official radon program & credential roster →

How to use this list

Not sure who to call first?

Tell us the situation once — we match you with a licensed local pro and you get a call back fast.

(563) 214-0330
Radon Solutions, LLC Bettendorf, IA · (563) 386-8686 Cert #RNMIT09056Three state-credentialed specialists on the current roster
QC Radon Removal Davenport, IA · (563) 949-5430 Cert #RNMIT10106Benjamin Christenson, credentialed mitigation specialist
MidAmerica Basement Systems Davenport, IA · (563) 323-3214 Cert #RNMIT10101Two credentialed specialists; basement/foundation contractor
Springmeier Radon Davenport, IA · (563) 359-1345 Cert #RNMIT09090John Springmeier, credentialed mitigation specialist

Call two or three, and compare like for like: ask each for the suction-point count, the pipe route, the fan model, and whether the post-mitigation retest is included. Certification numbers can be checked against the state's published roster. A written quote that names those four things is comparable; a number over the phone is not.

  • Every listing verified against the official state roster — nobody paid to be here
  • Certification numbers shown so you can verify independently
  • Prefer written quotes naming suction points, route, fan, and retest

Related pages

Every page cites its sources — start where your question is.

MitigationZone 1EPA radon zone — Scott CountyView Testing71.6%of Iowa homes above 4.0 pCi/LView Repair5–10 yrstypical radon fan service lifeView

Davenport Licensed Radon Contractors — FAQ

Why isn't every company that advertises here on the list?
Because this list is the state credential roster, not an advertising directory. Some companies advertising radon work locally are not currently credentialed for mitigation in this state — verify the certification number before hiring anyone.
Do you charge companies to be listed?
No. The roster above is public state data reproduced with certification numbers intact. The featured recommendation at the top is how this site is supported.
What should I ask on the first call?
Suction points, pipe route, fan model, retest included, written quote. Those five answers let you compare bids directly and tell you quickly who diagnoses before pricing.

Get matched with a Davenport radon pro

Serving Davenport and the surrounding Scott County area. No obligation — most quotes back same day.

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