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AR15.COM
4/23/2015 7:07:00 PM EDT
coworker is house shopping.
She's a real PITA, CPT's wife, know it all.

Said their home appraisal found radon at level 17 and it needs to be below 4.

How expensive is mitigation.

Radon causes lung cancer, right?
4/23/2015 7:08:14 PM EDT
[#1]
just open up a window and put a fan on.
4/23/2015 7:09:43 PM EDT
[#2]
It doesn't cost that much.  Lets say on the high side, $1500.  It's only about 350 in materials.
4/23/2015 7:11:25 PM EDT
[#3]
Cost me about $800 to have a system put in with a 24/7 fan in the basement. There are more expensive options like sealing very crack in the concrete and doing the slab ventilation.
4/23/2015 7:16:20 PM EDT
[#4]
She should just buy it and market it as a radon health spa.

Seriously people pay money to go into old mineshafts here and breathe the stuff. They believe it is healthy.
4/23/2015 7:25:10 PM EDT
[#5]
Second leading cause of lung-cancer in the US.
Leading cause of lung cancer in non-smokers.

My house had a level of 27.0 pCi/hr and after mitigation it was less than 0.4 pCi/hr

4.0 pCi/hr is the level at which mitigation is recommended by EPA.

It should go on the inspections objection list and the seller will fix it. That is what I did.

17 pCi/hr makes the house poorly marketable but the fix is cheap and the seller knows it. CO state law mandates the seller reveal this information to any other buyers. Mitigation company probably will charge $500-1500 depending on location and construction.
4/23/2015 7:49:13 PM EDT
[#6]
Quote History
Quoted:
Second leading cause of lung-cancer in the US.
Leading cause of lung cancer in non-smokers.

My house had a level of 27.0 pCi/hr and after mitigation it was less than 0.4 pCi/hr

4.0 pCi/hr is the level at which mitigation is recommended by EPA.

It should go on the inspections objection list and the seller will fix it. That is what I did.

17 pCi/hr makes the house poorly marketable but the fix is cheap and the seller knows it. CO state law mandates the seller reveal this information to any other buyers. Mitigation company probably will charge $500-1500 depending on location and construction.
View Quote


Good info right here. One of my businesses is radon testing/mitigation.  I cover four counties that have high incidence of radon. Most of my work is for real estate transactions. High radon is NEVER a reason to walk away from a deal.
4/23/2015 8:06:48 PM EDT
[#7]
Quote History
Quoted:
It doesn't cost that much.  Lets say on the high side, $1500.  It's only about 350 in materials.
View Quote


The system the previous owner put in my house cost him $1200 when my radon test popped a little warm.
4/23/2015 8:09:25 PM EDT
[#8]
Generally under a G in my area. Not expensive but not cheap.
4/23/2015 9:23:07 PM EDT
[#9]

Quoted:


coworker is house shopping.

She's a real PITA, CPT's wife, know it all.



Said their home appraisal found radon at level 17 and it needs to be below 4.



How expensive is mitigation.



Radon causes lung cancer, right?
View Quote
About $1500 or so in your neck of the woods. Concrete or subfloor?  If it is subfloor it should have fans on, but they turn them off to test.....make more money that way.



 
4/23/2015 9:35:32 PM EDT
[#10]
Radon killed my uncle.
4/23/2015 9:46:36 PM EDT
[#11]
WTF is it? I remember seeing commercials for it all the time years ago...
4/23/2015 9:55:36 PM EDT
[#12]
Quote History
Quoted:
WTF is it? I remember seeing commercials for it all the time years ago...
View Quote

Decay products from other radioactive materials in the ground, it leeches through cracks in the foundation and then gathers in the basement since it is heavier than air. Outside your skin, it's no problem, but when it gets into your lungs you're not protected against the radiation as it decays again.

Kharn
4/23/2015 9:56:36 PM EDT
[#13]
Quote History
Quoted:
WTF is it? I remember seeing commercials for it all the time years ago...
View Quote


Radon?
4/24/2015 4:15:59 PM EDT
[#14]
Quote History
Quoted:
Second leading cause of lung-cancer in the US.
Leading cause of lung cancer in non-smokers.

My house had a level of 27.0 pCi/hr and after mitigation it was less than 0.4 pCi/hr

4.0 pCi/hr is the level at which mitigation is recommended by EPA.

It should go on the inspections objection list and the seller will fix it. That is what I did.

17 pCi/hr makes the house poorly marketable but the fix is cheap and the seller knows it. CO state law mandates the seller reveal this information to any other buyers. Mitigation company probably will charge $500-1500 depending on location and construction.
View Quote

Good info
4/24/2015 4:18:23 PM EDT
[#15]
My home in CO had a fan to remove it from the basement.

Cost all of 1500 bucks to set it up.

Radon levels were normal the entire time for 4 years after I installed it.
4/24/2015 4:23:59 PM EDT
[#16]
I'd get it done. Whatever it costs, it's cheaper than cancer.
4/24/2015 4:26:08 PM EDT
[#17]
Around $1K if it is just air.  If she has to mitigate radon in the water, she will require additional equipment, which means a higher cost.
4/24/2015 4:38:48 PM EDT
[#18]
Quote History
Quoted:
Second leading cause of lung-cancer in the US.
Leading cause of lung cancer in non-smokers.

My house had a level of 27.0 pCi/hr and after mitigation it was less than 0.4 pCi/hr

4.0 pCi/hr is the level at which mitigation is recommended by EPA.

It should go on the inspections objection list and the seller will fix it. That is what I did.

17 pCi/hr makes the house poorly marketable but the fix is cheap and the seller knows it. CO state law mandates the seller reveal this information to any other buyers. Mitigation company probably will charge $500-1500 depending on location and construction.
View Quote



That's everything you need to know.   It is a pretty easy DIY if the basement is unfinished slab.
4/24/2015 4:43:29 PM EDT
[#19]
Mine came in right under $1,500 as well.
4/24/2015 4:55:59 PM EDT
[#20]
Just went through the same thing as we just had a home inspection done on a house we bought.

It got real funny when the sellers were there for it and the inspector was going over how he tested for radon, what the levels meant, etc. You could tell that a wheel started to move in their minds because they then said, very worried, that they never had it tested initially. Inspector went on and told them about radon and what high levels can do - the quiet panic of them realizing that they could have been living in radon level 30000 for the last 5 years was hilarious.

Came back as like 2.1 or something low.
4/24/2015 5:04:01 PM EDT
[#21]
Wise to get that done during inspection.  Mine was only 6.7, but above 4 is where they recommend action.  I was able to get the cost of a basic system taken off the home price (I figured $1k), then I had a specialist put in a system for around $1800.  (I paid extra to have the slab sealed, suction at multiple sites checked, and the exhaust run through a two-story chaseway up to the attic, so the fan is inside and not externally visible.)  That took it down to 1.6 immediately.