You may have to search a bit for the right contractor or engineer - sometimes I see one solution dominating in an area - "that is how we always do it" 

Originally posted by @Duane Alexander:Can resimpli replace propstream to look up property information like remaining mortgage, tax information, liens, mls history, mortgage transaction history, etc?

For our ADU (garage conversion), I am handling the design/engineering and then selecting a final contractor once its permitted and ready to go. 

It's a big money maker for architects, engineers, and contractors, but not a huge opportunity for investors, nor should it be. 

NOI Underwriting Methodology: NRI and EGI, real estate taxes, operating expense underwriting rules of thumb, replacement reserves, appraiser’s impact on lender underwriting, expense comps, etc.10. 

I would suggest one or both of you go talk to a Civil Engineer and ask if they can see a way to accomplish what you are trying to do.

If that's the case look into finding a handyman, and make sure to shop around for the best price.Stuff I have ran into:lost keys/lockpicking [hired]broken washer [fixed myself]shower door [fixed myself]AC clogged [hired]Microwave broken [replaced myself]holes in the wall [fixed myself] Thank you!

Dwelling (Building coverage)The limit should be based on the Replacement Cost of the building (cost to rebuild withthe same kind and quality excluding the foundation)2.

My only add is to the replace your wife's income part.

I would suggest getting another full-time job for the time being and investing/doing STR on the side until you can fully and comfortably replace the income that you would be receiving from your job.Is your LTR in need of repair?