Request a Quote for Garage Mini Split Service – What Should I Ask For?

Hey everyone, I’m planning to get my garage mini split checked out and possibly serviced, and I’m at the stage where I want to request a quote for garage mini split service. I’ve never done this before, so I’m not totally sure what details I should be asking for or comparing between companies. When I started looking into it, I realized a request a quote for garage mini split service can include anything from a basic cleaning to a more detailed inspection, depending on the condition of the unit. For those of you who’ve gone through this, what should I make sure is included in the quote? And how do you know if you’re getting a fair price? Just trying to avoid overpaying while still getting proper service done.