Ok friend,
Sorry for the lack of comments, we just got to your designs :-). We like the color of the roof on #116, 166 and 176. Our top color choice has always been bright blue. We are staying away from the color red. The color purple on #164 is awesome, it's just that it may remind clients of metallic roofs and we don't do that kind of work. Can you try a different font on the business name? We want the name to be visible and stable so it can stand on its own if needed. We also like the 3D quality you have incorporated in your designs. You are an overall talented designer. Keep up the great work!