When you call GC to go look at home

[George Rodriguez]

Hello everyone im looking to get into my first flip. Its hard getting a good deal under contract. Someone suggested getting a deal under contract at 65% ARV and then renegotiating the price once GC looks at it and gives you quote. They said i would get more houses under contract this way. Is this something that you do? I was planning on looking at the home with my GC and realtor and then giving an offer after i knew what arv and hard money costs are.

It was brought to my attention that this could take too long and i could lose deals that way. 

what do you think? Offer after GC looks at it or or before?