Retaining Wall Contractors in Saint Helena, CA

"The landscape designer was creative and knowledgeable. They took the time to understand my needs and preferences, and the end result was a beautiful and functional outdoor space."

"Easy to work with and good communication."

"Alfredo was prompt with responding to my request, which included visiting my home and providing a quote. The work was completed quickly, with accuracy, and well within the completion timeline. Alfredo and his team were courteous, respectful, and stayed in constant communication throughout the duration of the project."

"Green Bay is a trustworthy company to work with, Juan is very reliable, knowledgeable and kind. We are very happy with the work he has done for us. I highly recommend him if you have any landscaping issues need to be done. Cillia"

"I’m having a prefab metal art studio installed/built at my home. I needed a foundation poured to spec. I met with several contractors, as one does. Efrain at Eco Con came out, on time, and emailed me a bid the next day. His price was significantly less than anyone else, but perhaps more importantly, he seemed honest and everything about him was professional. I check on his credentials and ultimately hired him. He and his crew came out, on time, formed the pad, paths, etc, and poured the concrete a couple days later. Today they came back to remove the forms. They cleaned everything up and were extremely kind, and easy to work with. Honestly, I wish I had more work for them but I don’t. I HIGHLY recommend them."

"Jorge was very timely and very easy to work with. Did the project exactly as we wanted and right on schedule."

"I cannot say enough about how good this experience with John Mountain/Mountain Engineering has been. They said it would be 3 weeks; anti was. The work was painstakingly done, including a French drain behind the wall. And they replaced the plants that were destroyed during the process, which was an unexpected bonus."

"Juan and his crew did a great landscaping project in our backyard. It involved removing very long and old flagstone pathways, creating a concrete patio and border wall, and putting gravel on our pathways. They were friendly, communicated well, and very hard workers."

"Super professional and excellent work"