Master Services has been given good reviews. The company has also been advertising on television in our area. I also have a monolithic slab foundation, and not every company will deal with this type of foundation. The sales rep, Sammy, was somewhat local to our area, and we hit it off well with him. We were also concerned about any warranties. I feel that when you use a large company that they have more experience and the likely of them going out of business is less than some smaller business.
Crew chief (Dave) was very professional and took time out for my questions.