Farmergeorge said "Priced this out last spring on an 8x8 ft deck new build and I think all in wood it was about $2600 and in composite but with aluminium railings it was near $6000. The builder didn’t really like working in composite due to the extra fittings etc. We had it all done in wood, he did a great job and we are happy with it. "
I saw another post that someone quoted him $30,000 to build a deck a little bigger than yours. Wow! That sounds like way too much money for a deck that size.