I am trying to see if a home has an exterior shut off for electrical --- this is all I found.

You should literally be talking about peanuts here, water and electric with no one using them shouldn't cost hardly anything.

We don’t touch electrical, HVAC and plumbing projects, we don’t build new structures, but we can do quite a lot on our own; including tile work, drywall work, flooring, kitchen, any finish work essentially.

Ensure the plumbing and electrical connections are regularly checked for any leaks or faults.Lighting and Fixtures: Modern light fixtures and ceiling fans add aesthetic value and comfort.

I know it has utilities on site, I can see everything (water, sewer, electricity).

New Hampshire only licenses certain trades like plumbing and electrical.

Age of roof, electrical, heating & plumbing systems?

If they want to sell now or in six months, you need to know before giving them an offer so you don't lose leverage by giving them an offer now instead of closer to when they are ready to finalize.Since you are already going to the property, take good pictures and make sure you capture the electrical panel, HVAC labels, and plumbing material.

I have multi-family (600+ units) experience with start up for submetering water/sewage/trash via Conservice, electricity was always required to be in tenants name (with revert to owner and bill back in the event of a default in payment). 

I don't think Connected Investors is a scam, I think they are still in the beta phase of their site so are probably working out all the bugs (this one seems like a pretty big bug I have to admit).