This was a revisit for a poor job the first time. The clean was decent, but still not great. When the manager came in the next morning our hoods weren't working and the nelbud employee said that when trying to turn off the hoods for the clean he touched two wires together on the roof and heard a popping sound. We had to put in emergency work order and we had to close our business down for one day. Costing us at least $5,000 in business.