Radon Mitigation - How to do it!
Have of course googled this and have been reading some general descriptions about how its done - but am not exactly finding enough detailed info that I could use to DIY.
Not that I want to DIY necessarily - I just like to have a thorough understanding of things.
For a house built on a slab, it looks to me like a vent is drilled into the slab and then a fan draws the bad air out from under the slab, sucks it out of the soil, it goes up the vent and out the roof?
Is that pretty much how its done - alternatively is there a way to tie this in with a ventilation system for the whole house to improve air quality? Who would I hire to do this - I see there are radon consultants but is that necessary?