He was an expert in electronics and gasoline engine chassis diagnostics.

He was an expert in electronics and gasoline engine chassis diagnostics.

I called a HVAC company today that charges $129 for a "diagnostic visit" to tell you what's wrong with your heat and how much they'll charge you to fix it.

It's not an evaluation that can be done without running the diagnostics.

@Chris WycheOnly read if you're interested in the digital sign route --I used to work for an LED sign company and from what I understood, you could expect to pay in the low 6 figure range topping out in the 200k range, for the typical side of the interstate sign.The signs came with a 5 year warranty, including diagnostics, parts, & labor.

I would first have someone run a diagnostic on the main A/C if there is a problem with the unit or ducting you would want to fix that. 

The moment you offer a business with wrong numbers and wrong diagnostic of the property you are loosing a client immediately, remember they had been doing this for long time and if they are new you will contribute for them to get broke and probably that will affect your reputation as wholesalerI hope you the best Nereo MendozaPD: Please let me know if you come across something in Kensington

My question is if I should aim to be onsite for the diagnostics and repair vs. just have the repair company work on scheduling with the tenant directly and then contact me to discuss the needed repairs and cost.

(not guaranteed, but will be done through a title company).Price prediction - consultant will complete a diagnostic to create a target bid price for the user.Education - Explain the intricacies of the auction process / advice.

Handyman did a full diagnostic and found no issues.