The work was good and done correctly. Now the bad. The ad that they run states that you don't pay anything until you are 100% satisfied. I paid cash instead of insurance and had to give a 30% down payment. The salesman and the advertisement said one day to complete. They started a day later than scheduled (even with good weather) and still took three days to finish. He also stated that I would get ridge cap vents and regular ones were installed. The owner worked with me on this one. The clean up was done several days after the work was completed, and they had to be called back to sweep for nails. I expected some damage to be done to the lawn, but did not expect forklift marks and tracks. I am still giving a good rating because they tried to work with me on the issues and were polite.