Hi All,  I've had several rolled roofs installed and never saw anything like this. 

Then it's simple, build the home, find crews to do the work (you should already have them basically from the prior step), excavation, concrete, sealing, framing, roof/gutters/siding, windows, insulation drywall, plumbing, HVAC, electrical, finishes, etc. basically in that order.

Like you said, I do believe you'll see more firms with "all services under one roof" moving forward. 

Sixteen homes to inspect- roofs, hot water tanks, soft floors, siding damage, decks, porches, furnaces. 

It is a older non rehab property but things are straight and roof, plumbing, electrical are all in good working order.

Adding a 1/2 bath, new roof, central air or other typical improvements will increase the value of the property. 

Just curious why the average roof is replaced every 6 years in DFW.

It all cash flows like a gold mine until the roof needs to be replaced, the main line goes, or you get your first turnover bill and need to upgrade a kitchen. 

Old properties aren't a bad thing as long as you account for the big four- HVAC, foundation, roof and sewer.

If you have a flat roof with drains, or a pitched roof with gutters I would ensure either way that the flow of water is un-obstructed most commonly by leaves or pine needles from trees.