These aren’t programmed robots -People suck and will let you down it’s part of life .

I realized that it makes for sounding like a robot is calling.

@Joseph Binkowski I think the industry is will not ultimately be known as "3D Printed housing" but as "Robotic Construction".

Until robots can actually go to the property, go inside and see it, touch it, smell it etc. there will be risk of estimates being way off and losing money as an investor if you rely on an app.

Doorknobs/deadbolts naturally relate to safety, so I'm not willing to risk that issue given the circumstances of his request (doorknob/deadbolt appeared faulty).I think the biggest piece of advice I can give you is to process the requests like a robot.

Robots hanging drywall?

Well I was a big shot fancy Robotics scientist with NASA splattered all over me.

You WILL get put into "connection" jail if the system feels you're a 'robot' automating the connection request. 

And the robotics he did at NASA are rather amazing also, I like the medic version, freaked me out when saw that thing leap a wall then jump in back of hummer to pull a dummy out and carry it back to stagging area, mind blowing stuff. 

Or better yet, make a dozen robot versions of him that dance in unison and attempt to renovate homes but fail terribly.