I was in this place. I arrived at the agreed time, early in the morning before work. We quickly and without unnecessary movements checked the system, refueled the air conditioner, checked everything, and gave recommendations! The cost is penny for penny, as agreed in advance, without imposing additional options! He's pleasant and well-connected. I am satisfied with the work, I definitely recommend it! Special thanks to the craftsmen, they are polite, they know the job.