Iowa Radon Defense

4175 NE 43rd Ct B
Des Moines, IA 50317
Mon-Fri 8:00am-5:00pm
In business since 2023

Does your home have high radon levels? The only way to be sure is with radon testing, as this cancer-causing gas is odorless and invisible. Iowa Radon Defense is your trusted expert in radon testing, radon mitigation, vapor intrusion mitigation, and indoor air quality services in Iowa and Missouri. They can examine your property, analyze levels of the hazardous gas, and recommend radon mitigation solutions if concentrations are high.

Unlike other radon mitigation contractors, Iowa Radon Defense offers indoor air quality solutions based on your unique situation, ensuring a safe, comfortable property. Schedule a radon test and a free estimate on a radon mitigation system installation in Des Moines, Waterloo, Ames, Ankeny, and nearby today!

Hiring the authorized National Radon Defense contractor in Polk County means you can benefit from:

  • Reliable radon testing — results almost always within 48 Hours
  • Professionally-trained radon mitigation contractors
  • Proven radon mitigation & indoor air quality services
  • Financing & free radon mitigation estimates available

Services:

  • Radon testing using a continuous radon detector accurately measures radon levels inside the property.
  • Radon mitigation system installation to safely reduce hazardous radon levels and create a safer property.
  • HUD multi-family radon testing & mitigation strategies for commercial properties.
  • Indoor air quality services to reduce indoor pollutant levels and improve indoor air quality.

Products Installed:

  • Continuous Radon Monitor
  • Radon Mitigation Systems
  • Breathe EZ Air Cleaner
  • Breathe EZ UVC Light
  • Energy Recovery Ventilators (ERV)
  • SaniDry Sedona Basement/Crawl Space Dehumidifier

Iowa Radon Defense proudly serves areas throughout Iowa and Missouri, including Des Moines, Waterloo, Ames, Ankeny, Urbandale, Cedar Falls, Marshalltown, Fort Dodge, and nearby.

If you want to create a safer, more comfortable home and lower dangerous radon levels, schedule a radon test with Iowa Radon Defense! They offer radon mitigation, vapor intrusion mitigation, dehumidification, and other indoor air quality services you can trust.

By Becky N. Creston, IA
full starfull starfull starfull starfull star
"They kept us informed, were careful, cleaned up, explained..."
By Hayward D. Adel, IA
full starfull starfull starfull starfull star
"The system is looking pretty good. Everything did go very..."
By James R. Waukee, IA
full starfull starfull starfull starfull star
"Our levels dropped 60% in 14 hours! We are now at a 3.1..."
By Devon M. Wes Des Moines, IA
full starfull starfull starfull starfull star
"Everything was great! The crew treated us well, were very..."
Ashley F. Blanchard, IA
Radon Mitigation- Blanchard, IA
Becky N. Creston, IA
Hard working and honest!
Becky N. Creston, IA
They kept us informed, were careful, cleaned up, explained everything, did great.
Radon Mitigation - New Market, IA -
Before
Radon Mitigation - New Market, IA
After

Radon Mitigation - New Market, IA

How to Live with Radon?  This client lives in very old farm house with an unfinished basement used for storage and it was full of cobwebs. We did advise her that it's not healthy keeping it that way. She requested a radon test before starting anything returned with a level of 6.2 in her basement and shocked as she has never tested before. She was feeling nauseous the past few weeks so it bothered her that it might be the high radon levels. She got a free estimate and the team saw that the home had an inaccessible crawlspace on one side, the other side has a garage that is now a finished living space. She had a small porch with conditioned air is slab on grade on front of house. The slab appears to be in good condition and no major cracks. The installation will be a sub slab extraction point on back corner of basement, second point horizontally to pull from old garage, exit house via rim joist, install muffler and route up. She was happy with this decision and will contact us back for duct cleaning!
Radon Mitigation - Indianola, IA -
Before
Radon Mitigation - Indianola, IA
After

Radon Mitigation - Indianola, IA

Radon Mitigation Best Method in Indianola, Iowa   Went over a few different design options with the clients who are extreme Hawkeye fans -- they settled on a sub slab extraction point in the finished closet of one of their kids in the basement. Room closest to the back patio. Installation was perfect!
Radon Mitigation - Mystic, IA -
Before
Radon Mitigation - Mystic, IA
After

Radon Mitigation - Mystic, IA

Custom Radon Mitigation for Older Homes with Limited Crawlspace Access After years of home additions and changes, a couple decided it was time to address radon concerns and improve comfort where they sleep. Access to parts of the basement was limited, but a plan was crafted to make the most of the available entry points. A radon extraction point was installed through a storm door addition, and a second point was cored through a basement wall to reach a crawlspace beneath the master bedroom. Extra insulation was added to the rim joists in this area, helping to create a warmer, healthier environment where they spent much of their time. Despite the home’s complex layout and hidden crawlspaces, the custom mitigation solution provided peace of mind and noticeable improvements in air quality.  
Radon Mitigation - Urbandale, IA -
Before
Radon Mitigation - Urbandale, IA
After

Radon Mitigation - Urbandale, IA

Beth is highly health conscious because she underwent a double lung transplant but not radon-related. She wants to make sure she gets the best protection from lung-related illnesses so she chose to get a radon mitigation system. Our team made sure they delivered it best! 
Samantha "Sam" Payne
Samantha "Sam" Payne
Director of Operations
Tony Kulhanek
Tony Kulhanek
Senior Design Specialist
Andrew Albright
Andrew Albright
Senior Project Specialist