If they turn it down, you can decide to counter back and ask them to share the cost or just suck it up and install it on your own dime after closing.

But if you can't find a company familiar with them use a company that doesn'tbjust do installs.

Water heaters in Az Run about $400-$500 (12  year warranty, 40Gal, $499 at Home Depot) , and I can install it myself

(He had received over 10 grands commission acting the buyer’s agent though.)Though there are improvement could be done to the property (install an additional bathroom, update kitchens, add compressor for A/C), given we bought it at a retail price, probably it’s not an option to make these updates and sell it.Any advice would be greatly appreciated!

I DID NOT install central air. 

Everything was built and installed 2 years ago and is immaculate condition.

If people say they can't make it at that time, I take down their info and contact them again if the showing doesn't end up getting it rented.Another option is installing a combo lockbox, then having the interested party call or text when they arrive and then call when they've locked it back up (obviously get as much of their information as possible to mitigate the risk).  

@Matt due to their hardship and compassion on my side they have legitimate reason when they paid me installment last 2 months but they do eventually pay the whole thing .

I will be installing LVP flooring in a Buy and Hold rental we're closing on in 30 days.

To replace drywall, retile shower tub, install toilet.