Roadside Paving

I had purchased a new home and since outside Paving was doing the second layer for the driveway we decided to get our curbs and concrete slab and step done as well.
The ashplate finishing was mediocre and we have issues althoygg this review is about the separate services we paid for. The slab was installed April 30 2021. 2 months later I noticed the cement breaking away. I called and sent photos to Mike and was first old it looked like something damaged it.
We know we didn't do anything and dont have kids using it and knew we did nothing to damage it and dont even walk on that area. It looked like the cement wasn't mixed and installed properly. Mike then promised after a couple of discussions that it would be fixed. This was around July 6th, 2021.
I called a couple of times, no one showed and was never fixed. Winter came and we started to noticed more damage, in January I contacted Mike again with more photos and more damage. Supposed to be a new slab of concrete falling apart with barely any use. I couldn't imagine if we did actually used it.
I contacted them March, April and May, at first being promised to be fixed but now getting the run around.
No one has taken ownership of this. Please don't waste your money, if you want good workmanship, customer service and proper follow up this is not the place to get your concrete work completed.