This was our first time using SmogBuster Inc. I had three contractors working on this job and they were part of that whole process. They did a very good job and were very accommodating. They were a great support system with the other contractors and very involved with the planning and preplanning through execution. They were always there when they should have been. Their willingness to adapt to schedule changes and the scope of work was terrific! Great Job and I appreciate them for the flexibility! I only gave four stars all the way around because I think there is always room for improvement.