Love the look and feel of entries #4, 5, and 6. The colors are bright and fun. The font style is very nice. Definately has the retro look I'm looking for.
I do really like how you have the heating and air conditioning under the logo in entry #8. I want to make sure people know easily what we do. As a side note, I prefer it say "air conditioning and heating" since we are in Florida.
Hey there, thanks for the positive feedback! I can add the slogan to #4, just wondering whether the orange underline will fit with it though. I'll have a play around and see what I can come up with. I'll put air conditioning first. :o)