I would book a furnace tune up with a HVAC company. 

To answer your question though, yes, there are 3rd party data center companies that lease the building.

And now you are upset and trying to hurt this company because of what exactly?

I work at an ADU company based in San Diego, and would love to help how I can >The income approach might also be used, evaluating the potential rental income the ADU could generate.

So I shouldn't call mortgage brokerages, I should call mortgage companies?

Spanning more than 8,000 square feet, this outlet will feature a large outdoor patio overlooking the Strip and a unique company store selling exclusive merchandise alongside your favorite burgers.

Is there an energy company (electrical and Gas) that will do roll overs?

Quote from @Najhae Robinson: Hello, we run a PadSplit property management company in Atlanta, GA and we're curious on other investors experiences with the business model.

I researched some eviction attorneys and property management companies who offer 'problem tenant' services so most likely will reach out to them.

These will definitely be helpful to consider especially the insurance in my area of SoCal where companies are leaving and prices are increasing.