I had a really weird situation the other day. I had a painter at my condo doing some work and I also had the local HVAC system company coming to do a tune up and check up on my central HVAC system device unit, they both ended up arriving at the same time and it was nearly chaos! However, I was able to smooth things out by having the painter start the work he needed to do in another area away from the central HVAC system unit. That way the heating and cooling worker from the local HVAC system company could get in there and do the work they needed to do in tuning up and checking up on my central heating and cooling unit, but all in all it ended up working out ok, just in the future I do not feel I should even schedule some other type of work being done at the same time as work being done on my central HVAC system device unit. Because this can cause some major issues and everyone can get in the other’s way if not careful. I am just so happy I was able to work things out so that the painter and the HVAC system worker from the local HVAC system company could both do what they needed to do without bumping into each other. It almost was a disaster that I will never ever in this life let happen again!