Since summer is coming to Toronto, I want to fix up my A/C system does anyone know reputable shops that is near the Markham, GTA area?

So far I believe the refrigerant is near empty, I also have a lot of overspray paint on the condenser so maybe I need to check that out since it's only pushing out air that's slightly lower than outside temps. So if anyone can recommend me to an honest, reputable shop which does A/C post them here

 

Almost any repair shop will be able to do this. There are only a couple place in the North York area that I trust the most if you want a "hook up". PM me