From an in-person consultation regarding the specificities of the work needed to be performed; custom-fabricated or sourced fixtures ranging from lamps and chandeliers to countertops/flooring and murals; a full design proposal; contractor services; shipping and installation of the fixtures; and complete with two commercial appraisals.

We recommend vents be properly installed to allow air flow to move inside the crawl space."

I'm pretty handy, and could install them myself but am sure it would be more economical to buy them installed. 

This includes bring the electrical up to code by installing GFCI plugs where needed, replace the fuses with circuit breakers, remove ivy, remove a chimney thats coming apart and replace the less than 3 year old HWT (moving them to the back house basement) and install new direct vent units in the front house, remove a small amount of mold from the back house, replace some composite siding boards that are broken, a few grand for new gutters (very conservative), fix a bay window sill , install 1 set of inside railings, and secure 1 loose porch (owners unit) , but Ive padded this list to 30k just in case because it really is a fair amount.The cost to get the interest rate down to 2% is 8k out of my pocket and 20k seller concession rolled into the loan. 

If it’s something he really can’t do, you may need to have another pole installed or go underground or something else.

I have narrowed it down as a first time purchase to a 2/1 solid home; good location for same size homes, brick/vinyl ranch, built in 1940, HVAC installed already, original hard wood throughout home, roof in great shape, wiring up to date and plumbing is manageable for repairs.

He has installed a portable a/c in my daughter's room to regulate the heat so she can sleep.

.- the foundation will hold the structure above it, the electric is installed in accordance with the National Electric Code, etc.When a property owner decides to renovate a property, inspections are performed before the Sheetrock installed.

Also would you even have the proper tools to install the unit? 

If there is water damage on one small area of the wall, repair that damage, don't pull out all the walls in the room, install all new drywall, new tile, and repaint the entire room.