If you’re talking about the space on the left of your logo, there is no space, that’s the way you designed your image. The space in your “logo” needs to be edited from the image itself.
Take a look – http://berkeycleanwater.com/test/wp-content/uploads/2013/08/Header21.jpg You need to edit this with whatever software you used to create and position it over to the left where you want it to show. This can’t be done from the code.
And to remove the space on the bottom, you can simply lower the min-height (from the same code as above). Try around 60px and adjust until it shows up the way you want.
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