# Radon Mitigation and Testing in Pleasantville, Iowa > Radon testing and mitigation in Pleasantville and western Marion County. Iowa HHS-credentialed techs, 5-year warranty. URL: https://radonmitigationdesmoines.com/service-areas/pleasantville/ Serving Pleasantville & nearby areas # Radon Mitigation and Testing in Pleasantville, Iowa The trusted local radon experts in Pleasantville since 2016. Schedule An Estimate [/free-estimate/ →](/free-estimate/) Call (515) 218-7447 [tel:+15152187447 →](tel:+15152187447) Last updated October 27, 2026 ![Radon Mitigation Des Moines service van parked in front of a central Iowa home](/images/misc/radon-mitigation-des-moines-se-1793203436759-ee84j6.webp) - Certified Radon Techs - 5-Year Warranty - 24/7 Support Know the risk ## Radon Mitigation Problems in Pleasantville Homes Older Pleasantville homes on half basement, half crawlspace. - 01 ### 1849 town, older homes Pleasantville was laid out in 1849 and its population has held near 1,700, so much of the housing is older, often expanded with additions over crawlspaces. - 02 ### The crawlspace out back The basement side may be sealed, but a dirt crawlspace under the back of the house has no slab, so radon rises straight through it. - 03 ### Our fix in Pleasantville We seal the crawlspace with a membrane and connect it to the basement suction point on one fan. Rural homes on private wells get the water tested too. Our services ## Radon Services for Marion County Homes Radon testing, mitigation, new construction, commercial systems and maintenance in Pleasantville. Residential Radon Mitigation We size the system to your foundation: basement sub-slab, crawlspace, exterior or vapor intrusion. View service → [/residential-radon-mitigation/ →](/residential-radon-mitigation/) Radon Testing We run CRM, short-term, long-term, real estate and post-mitigation tests with credentialed testers. View service → [/radon-testing/ →](/radon-testing/) Commercial Radon Systems We test and mitigate schools, HUD multifamily, offices, warehouses and vapor intrusion sites. View service → [/commercial-radon-systems/ →](/commercial-radon-systems/) New Construction Systems We rough in passive systems for builders, test after move-in and upgrade passive pipes to active. View service → [/new-construction-radon-systems/ →](/new-construction-radon-systems/) Radon System Maintenance We fix fan alarms, error codes, pipes and joints, and maintain and inspect radon systems from any installer. View service → [/radon-system-maintenance/ →](/radon-system-maintenance/) Air Duct Cleaning We clean the supply and return ducts in Des Moines homes and leave a written quote before any work. View service → [/air-duct-cleaning/ →](/air-duct-cleaning/) Every job completed by Radon Mitigation Des Moines [/ →](/) in Pleasantville gets a system designed for the foundation, installed by certified technicians and tested when it is done. Why choose us ## Why Western Marion County Calls Us In Pleasantville we are most often called for residential radon mitigation and radon testing. On every job you get: - Older foundation experience - Crawlspace systems - Credentialed techs - 5-year warranty - 24/7 support ![Finished radon mitigation system on the side of an Iowa suburban home](/images/features/finished-radon-mitigation-system-with-white-pvc-pi.webp) How it works ## Our Four Steps Most homes are finished in one day. We test every system before we call it done. 1. 1 ### Test A 48-hour continuous radon monitor test in your home, or send us an existing result. ![Continuous radon monitor on a small table in a Des Moines home](/images/misc/continuous-radon-monitor-sitting-on-a-small-table-.webp) 2. 2 ### Design We review your foundation, slab sections and sump, then pick suction points and routing. ![Technician running pressure field extension diagnostics in a basement](/images/features/technician-running-pressure-field-extension-diagno.webp) 3. 3 ### Install We install the system, seal the entry points and add a manometer. Most homes take one day. ![Finished radon mitigation system with white PVC pipe on the side of a home](/images/features/finished-radon-mitigation-system-with-white-pvc-pi.webp) 4. 4 ### Verify A post-mitigation test proves the level dropped. The system has a 5-year warranty. ![U-tube manometer on a radon pipe showing steady suction](/images/misc/close-up-of-a-u-tube-manometer-on-a-white-radon-pi.webp) Schedule An Estimate [/free-estimate/ →](/free-estimate/) Reviews ## Reviews From Pleasantville Homeowners ★★★★★ > "Older home and a crawlspace. They handled it all in one visit." Ruth K. · Pleasantville ★★★★★ > "Honest about what we needed and what we didn't." Gary L. · Marion County Read our reviews on Google → [https://search.google.com/local/reviews?placeid=ChIJRTO3QJee7ocRgEpZOJOW_-U →](https://search.google.com/local/reviews?placeid=ChIJRTO3QJee7ocRgEpZOJOW_-U) Local knowledge ## Experience With Mixed Foundations GETTING THERE ### Serving Pleasantville We reach Pleasantville on **Iowa Highway 5** southeast of the metro and group Marion County visits on scheduled days. Call for the next available date. LOCAL HOMES ### Older and Rural Homes Pleasantville is an 1849 town with a steady population, so many homes are older houses on block or stone foundations. Additions often sit over crawlspaces. Rural homes west of **Lake Red Rock** may mix basements and crawlspaces and use private wells. We design sealing and suction to fit each foundation and test water when needed. LOCAL FACTS THAT SHAPE THE JOB - Pleasantville is in Marion County and uses ZIP code 50225. (en.wikipedia.org) [https://en.wikipedia.org/wiki/Pleasantville,_Iowa →](https://en.wikipedia.org/wiki/Pleasantville,_Iowa) - Pleasantville was surveyed as a town in 1849, and its population was 1,694 in 2010 and 1,676 in 2020. (en.wikipedia.org) [https://en.wikipedia.org/wiki/Pleasantville,_Iowa →](https://en.wikipedia.org/wiki/Pleasantville,_Iowa) - A three-story brick building from 1868 served as a school until 1992. (en.wikipedia.org) [https://en.wikipedia.org/wiki/Pleasantville,_Iowa →](https://en.wikipedia.org/wiki/Pleasantville,_Iowa) Service areas ## Where We Work in Pleasantville ### Areas served - In-town Pleasantville - Western Marion County - Highway 5 corridor ### Landmarks - Lake Red Rock - Pleasantville City Hall - Historic 1868 Masonic Lodge building ### How we get there We reach Pleasantville on Iowa Highway 5 southeast of the metro and group Marion County visits on set days. ZIP codes: 50225 FAQ ## Pleasantville Radon FAQs ### Yes. We cover the crawlspace floor with a heavy membrane, seal it to the walls and pull suction from beneath it, often on the same fan as the basement. ### Yes. We serve in-town homes and rural western Marion County on scheduled days, reached on Iowa Highway 5. ### Send your test result, photos of the basement and crawlspace and the house age, or call (515) 218-7447 any time. Still have a question? Our support line answers 24 hours a day, 7 days a week. Schedule An Estimate [/free-estimate/ →](/free-estimate/) Call (515) 218-7447 [tel:+15152187447 →](tel:+15152187447) Service areas ## Also Serving Near Pleasantville - Indianola [/service-areas/indianola/ →](/service-areas/indianola/) - Knoxville [/service-areas/knoxville/ →](/service-areas/knoxville/) All service areas → [/service-areas/ →](/service-areas/) Des Moines & Central Iowa ## Book Radon Mitigation in Pleasantville Schedule An Estimate [/free-estimate/ →](/free-estimate/) Call (515) 218-7447 [tel:+15152187447 →](tel:+15152187447)