Products & Services: Commercial Heating & Air Conditioning Restaurant Equipment Services Commercial Refrigeration Commercial Appliances Backflow Devices Minor Plumbing and Electrical Equipment Maintenance RT Mechanical has been providing the Denver area with expert commercial HVAC, refrigeration and appliance repair services since 1994. Our highly-trained and experienced technicians service a wide variety of commercial and restaurant appliances, including freezers, ice machines, ovens, grills, coffee machines, dishwashers and more! If your business is in need of quick service, trust our mechanics to handle the job. We offer 24/7 emergency service for your repair needs.