Economies of Scale? AC work?

[Jerry D.]

Ok I have 9 SFR rentals all in the same area. If you include my home I have 10. I was trying to think of a way to scale my AC issues. I live in Texas and AC is a necessity pretty much all year long. I am trying to find a way to attract a good A/C company that would give me a discount for giving them all my business but am not sure how to go about it. I was thinking along the lines of like a lawyer on retainer kind of deal but not sure if that is feasable. Right now I have an retired A/C guy that treats me right and I love him. (he is dependable and very reasonable on his prices) His issue is he is about 70 years old.) I know he won't be crawling around in attics forever so I am trying to get ready for when that day comes. Anyone have any ideas?