Tile and grout are not waterproof --- only water resistant, and that includes water vapor rising from below.

.- the condensation on the walls or windows is primarily due to inadequate insulation and dew point problems caused by cyclical air temperature changes in the home.These problems can be solved with the installation of a proper dehumidifier, improvements to insulation and properly utilized vapor barriers, increased air circulation through the use of ceiling fans, proper furniture placement (not right up against exterior walls), etc.

My problem with 'discounts and appreciation' is they are vapor-money, non-spendable assets and the only way to use them on a deposit slip is to sell. 

It already has the vapor barrier and sound insulation and sells for about $1.80 a foot. 

The entire crawl had to be treated total cost was 2500 for a cleaning treatment, remove old vapor barriers, and install new.

Outdoors or have him utilize a vaporizer which would negate the smoke essentially.

Even slightly overpaying, means you have vaporized the "savings" of the realtor fees.3) Appreciation is good and we probably have a couple more years of it on the way.

It's NOT water proof, and it requires vapor under-layment AND padding, the other was integral and had all that.

@Vu Nguyen putting living area, which includes kitchen plumbing, in a garage will probably require cutting through the slab, trenching for plumbing, new concrete (including potential rebar doweling, vapor barriers, gravel, insulation, etc).

I need the following done:- cleanout crawlspace- replace insulation torn up by rodents- install a vapor barrierThank You Kindly