Website Header Design

C'est ce que Leaside Electric recherchait dans leur graphic design

Hi,

We're an electrical company that is looking for a new website header.
Our website is www.leasideelectric.com
We are located in Toronto, Ontario, Canada.
We perform a lot of high rise electrical service work, snow melting system installation in garage ramps, and other general electrical work.
We're willing to change the size of the header and location/look of menus if needed but it is not required. We are hoping to keep our slogan if possible but having it in the header is not a make or break item. Whatever looks better.

Maybe the Toronto skyline could be incorporated somehow but the header also has to have some relevance to an electrical company.
I uploaded png files of the logo but I also have vector files available if needed Voir plus