I was very excited to receive such a quick call back from the company and Brian came promptly to look at our very small area that needed to be redone with interlock. I thought I did all my homework -asking all the right questions, seeing many contractors - and hired Brian. Not even 4 months after having the work done, stones began to crack (in places that are not high traffic). My husband and I have been trying to contact them via phone and email for 1.5 years with NOT even a courtesy response back. So much for the 5 year warranty!!! They only want your money, then disappear!!