Instead as an example a broker/agent can have a client buyer/seller they represent and then have the opposite party as a customer performing ministerial acts.There is also deginated agency where you can designate different agents within a brokerage to work with opposing parties.   

My exterior contractor fixed a ton of wood siding in my quadplex that was rotted from water and old termite damage.

I've nearly got 3 of 4 four units updated, but I have some exterior work that needs to be done.

Mowed lawns, dug holes for hunters to sit in while hunting, worked as a hunting guide (duck/goose), painted houses, framed houses, worked in a plant building interior/exterior walls for manufactured homes, worked as a traveling service technician for several manufactured home companies. 

From the exterior to the interior to the mechanicals we updated this home to bring tremendous value not only to the property but to the area, as well.

I tried to think of a way to get a contractor that I trust into more of an equity role as opposed to compensation, but I couldn't think of a great way to make it work. 

They likely share a foundation, roof, exterior walls, fencing, hardscape, yard.

With an exterior leak you tend to see an intermittent type issue.If the supplies are copper lines, have you experienced any other "pin hole" leaks in the building?

The exterior of the building has been a work in progress.

(hard money lenders need at least 5 days).As opposed to Auction.com forclosures which default to county website, and Fl county website needs full funding by like 12noon the next day..