Radon Information Before & After Photos

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Radon Mitigation - Elkhart, IA

The client made a radon test, and levels were around 8 by her treadmill. She had a multilevel basement, so the team needs one point in lowest level and one thru wall for living room/work out room. The Team Lead told her since interior tile we could consolidate points and use less PVC, but if the client wants to put point in the sump - the team will go for it, will just need a couple more sticks of PVC but not coring thru floor. She also has a couple of dogs and hasn't had ducts cleaned. We advised her about our air duct cleaning service, and she was interested!

Radon Mitigation - Altoona, IA

This client had her home tested and got levels of 23 -- which is entirely higher than other homes. She was worried if her family has been exposed but they are not experiencing any symptoms so she wanted to make sure it does not get worse in the future. 

Radon Mitigation - Cambridge, IA

Creating a Safer Radon Level for the Whole Family

After recently remodeling their lower level, this homeowner is now spending more time downstairs with family—and their kids are sleeping there too. That increased use prompted a radon inspection and revealed the need to revisit their old passive system. Originally installed alongside a sump pump and small waterproofing job, the passive system may not have been fully completed, as there’s no visible roof penetration. A vapor barrier was also added to the foundation wall, sealing the crack that previously allowed water into the space. For peace of mind, we’re upgrading the system with a powered fan, muffler, and potentially a new roof penetration. Attic access is available from the upstairs hallway to accommodate final routing.

Radon Mitigation - Hartford, IA

Radon Mitigation and How it Helped

This was an old farmhouse, with its quirky layout and had elevated radon levels from 20–30, needed serious attention. The client did say they were tight on funds, the team devised a 4-point system within their budget -- for the fan setup, perfect for the short basement runs. Three points connect in a straight line, while a T-joint routes the fourth. The chambers are easy to spot— on the dog wash station, sump pump, HVAC, and the raised slab at the stair landing. Given their show dogs health protection, the homeowner insisted on a radon fan housing cover to keep curious noses away. The fan will discreetly exit at the back of the house, ensuring functionality and safety for their prized pups.

Radon Mitigation - Story City, IA

Met with Jennifer in this old farm house. A lot of stuff in unfinished basement and hard to get around and see things. Found out at the end that there is a sump pit under the stairs but could not view or access. The technician was told lid is nearly air tight so seal around it with caulking. Returned with radon levels of 24 and frequent health concerns. Jennifer was concerned about indoor air quality, humidity, and was all ready to move forward with their own radon mitigation system.

We serve the following areas

Missouri
  • Allendale
  • Bethany
  • Blythedale
  • Denver
  • Eagleville
  • Gilman City
  • Grant City
  • Hatfield
  • Martinsville
  • New Hampton
  • Ridgeway
  • Sheridan
  • Worth
Iowa
  • Afton
  • Arispe
  • Ayrshire
  • Benton
  • Churdan
  • Cooper
  • Creston
  • Cromwell
  • Curlew
  • Dawson
  • Dexter
  • Diagonal
  • Earlham
  • Ellston
  • Fonda
  • Grand River
  • Havelock
  • Jefferson
  • Kellerton
  • Lamoni
  • Laurens
  • Linden
  • Lorimor
  • Macksburg
  • Mount Ayr
  • Murray
  • Palmer
  • Pocahontas
  • Redding
  • Redfield
  • Ruthven
  • Scranton
  • Shannon City
  • Thayer
  • Tingley
  • Varina
  • Winterset
Our Locations:

Iowa Radon Defense
4175 NE 43rd Ct
B
Des Moines, IA 50317
1-515-416-4727