Let me be the first to welcome you to Logo Tournament. Thank You for a minute of your time.
My first Idea is a functional clean and modern image of an "H" forming a simple house. The second one is of an "H" and "G" . The third is a HAT/HOUSE combo. These will look nice and clear from a distance on signs and in small uses such as cards and letterhead. Entries: #1 | #2 | #3
I welcome your feedback and suggestions and will be here along the way to make any changes that you may need.