I mail merge with a printed letter on letter head and address the envelopes with a custom font thru my Brother printer. 

I am going to owner build a custom home in Las Vegas (Henderson).

We found we had not choice but to rip out everything cabinets, base trim, all the flooring to get rid of the cat odor, and even the dumpster stunk with that stuff outside.

This will be a total strip down including the cabinets which have already been removed, acoustic ceiling, flooring, wall paneling windows, doors, interior walls, floors, appliances, (water heater will be replaced with a much smaller tankless water heater which will give us an additional 32 cubic feet (4sfx8') of living space.Above the furnace will be replaced with a sub floor heating system which will allow us an additional 32 cubic feet.

If you see pad locks on the bedrooms doors, house rules posted, the fridge and cabinets sectioned off, you know you have a room rent scenario.  

I'm currently looking for a solution, but this looks more for residential customers or consumers rather than real estate investors.  

They are a little more expensive, but their customer service is amazing and they are really responsive. 

I know I need to find out what type of contracts he has set up with the current customers.  

Great at follow-up, communication, and general customer service.

If I pull cabinets out of higher end houses I buy at auction and put them in lower rentals my prices will be different.I understand you trying to figure it but most people negotiate from a value standpoint.