Radon Mitigation in Ankeny, IA: Testing and Sub-Slab Systems
Ankeny added about 40,000 residents between 2000 and 2020, and most of those homes were built before Iowa required passive radon pipe. A 48-hour test shows where yours stands, and a sub-slab system fixes a high result.
- Iowa HHS credentialed
- 24/7 booking
- 5-year warranty
- Iowa HHS Credentialed
- NRPP / NRSB Certified Techs
- 5-Year Warranty
- 24/7 Support
Radon Mitigation Problems in Ankeny Homes
The local problem
A 2000s or 2010s home in Prairie Trail or Northgate with no radon pipe at all
What you notice: The house feels new, so radon never came up, until a buyer's inspection or a first test reads above 4.0 pCi/L.
Why it happens here: The city added about 40,000 residents between 2000 and 2020, and Iowa did not require passive radon pipe until homes started after July 1, 2026, so most of those houses were built without one.
How we fix it: We start with a 48-hour radon test, then install a residential radon mitigation system with sub-slab suction, sealing and a manometer.
Every Iowa county is EPA Zone 1
About 71% of Iowa homes test above the EPA action level of 4.0 pCi/L. Your neighbor's number tells you little about yours, so a 48-hour test is the only way to know.
Winter makes it worse
When the furnace runs and the ground freezes, warm air rises out of the house and pulls soil gas in through the slab, sump and cracks.
High results stall closings
A failed radon test during inspection can hold up a sale. We test inside your contingency window and can install and verify a system before closing.
Home and Commercial Radon Services
Testing, mitigation, new construction, commercial and maintenance from one credentialed team. The services most requested here are listed first.
Radon Testing
CRM, short-term, long-term, real estate and post-mitigation radon testing by credentialed testers.
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Residential Radon Mitigation
Radon systems matched to your foundation: basement sub-slab, crawlspace, exterior, waterborne and vapor intrusion.
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Commercial Radon Systems
Testing and mitigation for schools, HUD multifamily, offices, warehouses and vapor intrusion sites.
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New Construction Radon Systems
Passive system installs for builders, post-construction testing and passive-to-active upgrades.
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Radon System Maintenance
Error codes, fans, pipes and joints, and inspections for existing radon systems, including ones we didn't install.
View ServiceMost local requests start with radon testing or residential radon mitigation. Every job is handled by the same Iowa HHS-credentialed crews behind our radon mitigation in Des Moines, with the same post-mitigation test and 5-year warranty.
Four Steps to a Lower Radon Level
Most single-family homes are finished in one day, and every system is verified before we call it done.
- 01
Test
A 48-hour continuous radon monitor test in your home, or send us an existing result.
- 02
Design
We review your foundation, slab sections and sump, then pick suction points and routing.
- 03
Install
Credentialed techs install, seal and add a manometer. Most homes take one day.
- 04
Verify
A post-mitigation test proves the result, backed by our 5-year warranty.
Test First, Then Fix It Right
Send your result and foundation type for a written quote. Every system is verified with a post-mitigation test and covered by our 5-year warranty on systems and installs.
Why Prairie Trail and Uptown Homeowners Call Us
- Post-construction testing for Prairie Trail and new subdivisions
- Quick passive-to-active activations
- Sub-slab systems for established Ankeny homes
- Commercial testing near Albaugh Industrial Park
- 5-year warranty on systems and installs
- 24/7 support line
Reviews From Local Homeowners
"Clear CRM report with hourly readings, delivered fast enough to keep our purchase inside the inspection window."
"We assumed the passive pipe meant we were fine. The test said otherwise. Activation was quick and the retest was low."
"Older house with an open sump. They sealed it, installed the system and showed us how to read the manometer."
Radon Reduction for Newer Neighborhoods North of the Metro
Local logistics
Reaching Ankeny Fast
From our office in northwest Des Moines, I-35 runs straight north. We reach Prairie Trail, Uptown and the neighborhoods near the DMACC Ankeny Campus in a short drive, and use Oralabor Rd and 1st St to get across town.
Our commercial radon team covers offices, warehouses and other buildings on the commercial side of town, including sites near Ankeny Regional Airport.
Local homes
Homes Built Before the Passive Pipe Rule
2000s and 2010s subdivisions. Neighborhoods like Prairie Trail, Northgate and Harvest Ridge went up before Iowa HF 2297 took effect, so many homes have no radon pipe at all. A standard sub-slab system with a single suction point usually handles them.
Homes with a passive pipe. Some builders added one anyway. If a test after move-in reads 4.0 pCi/L or higher, we add an attic fan, junction box and manometer.
Older homes near Uptown. Established basements often have open sumps and floor cracks that need sealing along with sub-slab suction.
Local facts that shape the job
- Ankeny is in Polk County and uses ZIP codes 50021 and 50023. (en.wikipedia.org)
- The population grew from 27,117 residents in 2000 to 67,887 in 2020, with an estimated 77,833 in 2025. (en.wikipedia.org)
- Prairie Trail was developed on a former Iowa State University research plot. (en.wikipedia.org)
- Iowa HF 2297 makes passive radon systems a requirement only for new homes started after July 1, 2026. (legis.iowa.gov)
Neighborhoods and Routes We Cover in Ankeny
Areas served
- Prairie Trail
- Uptown Ankeny
- Centennial corridor
- Northgate
- Harvest Ridge
- Northwest Ankeny
- Southeast Ankeny
ZIP codes we cover: 50021, 50023
Local landmarks
- DMACC Ankeny Campus
- Prairie Trail
- Ankeny Regional Airport
- Prairie Ridge Sports Complex
- Otter Creek Golf Course
- High Trestle Trail trailhead
How we get there
I-35 runs straight from the metro to Ankeny, and US Route 69, Oralabor Rd and 1st St get us across town to Prairie Trail, Uptown and Northgate.
Ankeny Radon Testing and Mitigation FAQs
My house was built in the 2010s. Why would it have high radon?
Age does not protect a home from radon. Most homes built in the city between 2000 and 2025 went up before Iowa required passive radon pipe, so many have no system at all. A 48-hour test is the only way to know your level.
Do Prairie Trail homes need radon testing?
Yes. Prairie Trail sits on former Iowa State research farmland and has the same glacial soils as the rest of central Iowa. Test the lowest lived-in level after move-in.
Can you activate a passive radon pipe if my home has one?
Yes. We add a radon fan on the pipe in the attic, connect power, mount a U-tube manometer and retest. Most activations take one short visit.
Do you handle commercial radon work near DMACC and the airport?
Yes. Our commercial team tests and mitigates offices, warehouses and other buildings across town, including sites near the DMACC Ankeny Campus and Ankeny Regional Airport.
How fast can you test for an Ankeny home sale?
We reach town on I-35 and schedule 48-hour continuous radon monitor tests inside inspection contingencies, with an hourly report for buyers, sellers and lenders.
Still have a question?
Our support line answers 24 hours a day, 7 days a week.
Also Serving Near Ankeny
Schedule Radon Mitigation in Ankeny
Credentialed testing and mitigation with 24/7 booking, a post-mitigation test and a 5-year warranty on systems and installs.
- Iowa HHS credentialed
- 5-year warranty
- Post-mitigation test