Guttenberg Powersports & Marine 31738 U.S. 52, Guttenberg, IA 52052

"My husband took his boat down for minor repairs which he did very thorough and then we had steps put in the front of the boat which the factory did not have the correct way to mount them so John had us bring the boat back and added a extra step. He did a very good job on the extra step. The bunks were mounted wrong. He put them in a proper location and added a roller underneath."

"They have worked on my John Deere tractor and Kawasaki Mule. I've been extremely impressed with both repairs. I recently bought an excellent used boat there at an amazing price. They handle U-Haul trailers and trucks. Great customer service."

"John is easy to get a hold of, very knowledgeable with any questions I've had, and has helped me get the boat back in the water multiple time, fast! I really appreciate that he does what needs done but doesn't upsell me on things I don't need, very honest."

"John is the most knowledgeable guy around. He’s helped us with so many things. Even last minute, emergency fixes on our boat. Also, a great place to store our boat outside for a great cost."

"They do not treat your watercraft with any respect. They will let it sit for two months and not put the provided cover on. My jetski has a good amount of standing water in the engine bay and is in no shape of what I left it in. When I picked it up. I strongly recommend looking else where for any repairs or service."