I hired a contractor 2 years ago to install interlocking in my backyard. The contractor did not build a proper retaining wall and base along my fence line. As a result the interlocking stated to collapse.
Here's where Jermey and Chad from Superior Snowplowing and Lawn Care Inc. came to the rescue. They removed about a foot of interlocking and dug down a couple of feet to the ground to build up a strong foundation and new retaining wall. The end result is amazing. I'm extremely satisfied with the quality of work received.