Scott R Marshall
Senior Member
- Joined
- Dec 14, 2006
- Professional Status
- Certified Residential Appraiser
- State
- New Mexico
I don't buy it. First there are too many market variables to solely rely on New England Metal Roof's data. Secondly, while I'm fairly confident I could come close to measuring total roof surface, I wouldn't do it unless the measurements were very simplistic. Then I need to make a judgement on what the severity of my pitch is and then determine any oddities (dormers, rotundas, etc.) While I will not say that any appraiser doing this is doing so beyond their experience level, I will say that it is something I will not do when dealing with extensive repairs. Way too much room for error when the issue can be more adequately resolved, in my opinion, by getting quotes from local professionals in your market.
Never mind the potential mold issue.