I just installed keyless entry.

You absolutely can use an installment sale in conjunction with a 1031 exchange... though I’m not sure if this is the answer to the current predicament.. we handle these all the time, especially on straddled year 1031 exchanges.- REI CPA

For example, it cost a lot more to install quartz countertop then laminate.

We just installed a eufy, it works great remotely as well as for guest. 

Who are your preferred french drain installers and plumbers/ HVAC contractors in north jersey?

A new cooktop/oven range and slide-in refrigerator is part of this project, as are replacing laminate countertops and installing a new sink and faucet.

Make sure you put discount clauses and subordination verbiage in your offer.Use the Installment down payment clause.A Front Porch clause can be used to completely eliminate the down payment requirement.Write in your offer that seller pays all transfer, contributes X-$'s to you at settlement and that you receive all positive escrows if there is a mortgage to be paid off, and the seller agrees to leave stuff in the house or garage - all furniture, the old car in the garage, tools and garden stuff.

@Mike Obrien,I have been dealing with a similar thing, and unless you can see a crack in the foundation, it may just be a very poor tile installation job.     

I'm being told that they brought new drains up to the roof, did not install them, and then took them back down.

But I don’t know anyone who installs.