Suggestions:
Add a line of text to the bottom of the photos, especially on the parts galley so I know what I'm looking at.
Seperate residential parts galley from the commerical parts galleys, those two giant red pumps are definitely not residential. I think a regular joe will be scared off by the massive equipment, they are not going to realize there house doesn't need two super pumps.
On your contact screen, provide an area of coverage, that is how far your willing to travel for projects.
For the open loop earth link page, the correct GWT is 57F for Delware, perpahs you should update the page to correctly reflex your area of coverage.
Other than that, it looks pretty good, better than I could make.