I haven’t heard of delta build services before, but that doesn’t mean they aren’t reputable. 

They go through a management company, M.

While these vendors are typically reputable and skilled, you might not get the best price compared to shopping around directly.

Obviously, if you are just looking for LTR's there is a bit less risk there.If you're going to do it, make sure to fully vet your team tooth and comb and ensure they have a reputation worth something to them.

If that is the case then I would say yeah work with an agent who has a solid reputation either here or from a friend referral.

It would just need to be a situation where they have great contact with the person doing that managing of the project (I.e. have known the person for years, great reputation, person has experience in flipping etc.).

I know that ideally, I reach out to my broker or any other reputable insurance provider to get a more accurate estimate.

Interview reputable property management companies.

All title companies work with alot of investors.

You want to find local home buyers with overage who wholesale as they are usually more reputable.