I really like the two M's in the first one, and if I was just doing residential, I'd pick that. The hat version is less interesting. The houses in #64 is very nice.
Thankyou, here i made the M more subtle on entry #71, the reason i made it as letter M is to make the logo blend with your name, so it has meaning, not only illustration above your name which is toooo generic and can be found on thousands logos for other companies at the same business with you.
on entry #71, you can take your name away and you will have an identified M logo there which is actually stand for MURPHY. :)