Well, to start both my techs showed up smelling like weed. I ignored it and let them do their job. However, when I came in the next day there was white cleaning solution everywhere; floors, walls, and on the fryer and stove. That would've been fine though but they never switch our fans back on from the roof access so I couldn't use the grill or fryer because the whole restaurant filled with smoke. I called to get a tech back out with no reply or help. I had to end up paying a third party to come figure out what was wrong and climb on the roof to fix it. Absolutely ridiculous.