One of the slabs still has an incline of about 1/4 to a 1/2" For the most part all slabs were raised up according to ...
It was hard to find a company to service the unit. The company that installed it in 2016 went out of business
called when on his way, so I was ready for his arrival.
Zach is a rockstar! Not sure of the other tech's name but they did a great job!