Modern Pest Control came out to do a spraying for ants in my cellar. The deal was they would do one spraying and then come back in eight weeks to do a follow up spraying. The gentlemen who came was very pleasant and helpful. The problem came when I tried to set up the follow up. Whoever was assigned to come out never showed. I took the whole day from work and when the man never showed I contacted the company who said the man had been out to do the job. I assured them he had not but from that point on the company would never return messages left.