Will it be able to reach the second story gutters?

If you are concerned about being able to utilize the washer for second-story applications, we would recommend considering our 2nd Story Nozzle Kit, which includes a pink high pressure soap nozzle and blue high pressure rinse nozzle; both of these nozzles are suitable for cleaning upper floors of a standing home or building. Furthermore, we would recommend contacting a local certified electrician for any needed parts or products. If you have any other product-related inquiries, please contact us directly at 888-GENERAC (436-3722).

Not from the ground. You would need a ladder to get you at least as high or higher than the second floor gutters. The manufacturer does not recommend using any other wand extensions on their wand, so you're stuck with about 40" of wand length. Even with on of the 2nd story nozzles attached, which do work well on the higher siding on the second story, it won't get you anywhere close to the gutters. You would need a MUCH longer wand and one with a curved hook on the end to handle gutters on a 2nd story. They do have gutter nozzles, I believe, but they are made for when you are able to get above the gutters and clean them out from there. Hope this helps!