Construction ,interior decoration, home repairs....
Vanderbuilt looks very squished compared to the word construction, they don't look like they belong in the same logo. Also the spacing in construction with upper/lowercase looks a little strange. I would try doing it all in uppercase.
The V in Vanderbuilt and the rest of this logo don't seem to make sense together or blend very well either. Not a terrible start though!
Like the V idea, covers the decoration aspect nicely. Maybe you could get a tool to represent the B, like an upside-down claw hammer?
AHHHHH- 2 symbols in one logo.....bad idea!!!
You don't let your kid do your work. Don't try to make a sandwich out of words. I don't see this hitting the professional level of logo design. Scrap this and sketch more.