Search Results We have found 1 business listings matching your search query. Close (905) 450-9244 Olar Mechanical – HVAC Contractors in Kitchener Plumbing Skilled in all aspects of refrigeration systems, fabrication, and installation of sheet metal ductwork and fittings, all position welding and high and low-pressure gas fitting. Both Peter and Jim have More Details 1 Page 1 of 1