Hi,
I really like where you are going with this, but we need to play with the shapes a little.
I like #8 the best because it's not too busy.
The collateral we use is a house. Maybe a design using a home as the logo could work well....?
I really do like your creative style, we just need to make it a little more residential looking. An example would be to use #8 and make the bottom flat. I do like the four squares.
Thank you for your hard work. These are great initial designs, I'm very impressed!