EcoServiceLogo Design Contest

House made of leafs with check mark (eco friendly, approved).
Any feedback appreciated.
With regards,
Kamil

I like the idea, but perhaps the design of the house could be a bit crisper. I do not like that check coming off the house in the back. I will also get feedback from some colleagues later today.
Thanks!

This could have potential, but not quite working. Can you research some greenbuilding logos for inspiration please.

#15 needs some black or gray instead of only black. How about the word "service" in black and perhaps the door and the most outermost leaves. Also, how about a path leading up to the house....

#15 needs some black or gray instead of only black. How about the word "service" in black and perhaps the door and the most outermost leaves. Also, how about a path leading up to the house....

#51 Ying-yang alegory (harmony) leaf with water droplet inside the house.

I like these new ones a lot!
How about a path leading to the house below the words. Just an idea that we could try to enhance logo.

Thanks for feedback.
Will try to introduce Your suggestions as soon as possible.
With regards,
Kamil