Considering the potential costs you mentioned are so high, I believe it is worth it to contact a professional. 

It can be a nightmare believe it or not, to the point where a professional tenant can make your life hell.

Looking to connect with all types of real estate professionals and investors within the different markets of NJ.

Check out Brandon's video on how to analyze deals https://www.youtube.com/watch?

To give you an idea on the cost to remove the UST and get a No Further Action letter from NJDEP you would have to hire a pre-qualified environmental professional to investigate and remediate unregulated underground. 

Follow our tips below for staging these important rooms before your hire a professional to photograph your space.Kitchens:More than just a scented candle here folks.

I'm looking for info on how much it would cost to have this properly addressed by a professional.

Need some tips, advice, videos to watch, shoulder to cry on..

Thank  you all for reply,  I just feel not safe to draft it  myself ,so thought that it is better  to pay for  professional service 

Looking for contractors that are professional, trustworthy, and who have great communication skills (experience working with investors - preferably out of state - is a HUGE plus).