Mechanical & Solar Contracting Sales & Service TCK has been a Commercial and Residential Mechanical contractor since 1986 with a excellent history of professionally installed HVAC systems throughout Arizona. We offer Installation and Repair Services, Design Build Assistance, Energy Management Systems along with Solar Thermal and Photovoltaic Energy Reduction Systems. To prevent outside delays and third party cost we have a complete in-house sheet metal fabrication shop. Our Philosophy is very simple. We provide quality products and systems with the best possible service for quality installations. We can meet the most critical budgets and Job schedules. We employ factory trained Technicians and Installation crews that are Highly experienced and knowledgeable in the systems they install..