Asbestos floor tile is not.Asbestos-containing ceiling tiles, floor tiles, undamaged laboratory cabinet tops, shingles, fire doors, siding shingles, etc. will not release asbestos fibers unless they are disturbed or damaged in some way.Asbestos pipe and boiler insulation does not present a hazard unless the protective canvas covering is cut or damaged in such a way that the asbestos underneath is actually exposed to the air.

Look for black on the house....it is almost always a sign of rot, failed caulked, raised shingles or vent boots or the sort.  

Plumbing stacks go in after roof is closed in with Plywood but before shingles  (Plumber comes in after Framer but before roofer).  2.  

When I've ran into this issue I was just going back with composite shingles. 

.- Outside cedar shingle siding peeling off.

Roofs are all in good condition from visual inspections from ground level, no curling shingles.  2 could use a good scrapping and paint job on the outside. 

You repair the roof such as replacing a few shingles....write off in that year.

How many layers of shingles are there?  

Since this is an 18 year old home, I would prefer to get all the baseboards done.v) Laminate from the kitchen counter tops is peeling and can either be changed for new laminate or completely replaced with granite, tile or other material.vi) The home has not been updated (besides the common bathroom) and I can update it to the extent that my budget allows or to my liking.Also note, the A/C unit and the roofing (not only shingles, but the whole roof) was installed new in 2004.The owner thinks that I can get this completed within a budget of $30k.  

A good neutral color exterior with a black shingled roof could be more marketable.