A/C unit died, has the company go out, diagnose then replace.

To summarize what was explained to us: They booked an appointment with a licensed therapist, built up a rapport with them and got diagnosed, went out and adopted two animals, got them temperament tested, and know they get along well with their existing dog…all in under 10 days after signing.To me, this sets off a number of red flags:a) They’re not up-front/transparent with us on this, what else could they be hiding?

Then when it was diagnosed the compressor broke which was covered.

The house has been vacant for a few years as the homeowner was diagnosed with dementia and is currently in a nursing home.

Although I tend to think of the pest control business as generally a whole lot shadier than doctors and dentists, it is true, as you pointed out, that we get diagnoses from people who have a potential conflict of interest all the time in our lives. 

In any event, she was diagnosed with cancer and needed a emergency surgery to rid her body from the tumor.  

Do you give yourself a medical diagnoses?  

But what if there is a fire that destroys the entire house, and they diagnose it back to the K&T?

They are also notoriously hard to diagnose and fix. 

Her son was diagnosed with a rare disease so they are trying to get rid of the house so they can be closer to him in Seattle.