Five-0 Servicing also provides repair and maintenance services for every brand of HVAC equipment. Five-0 Servicing does not employ subcontractors! Our full-time staff of technicians are experienced in all areas of residential and commercial air-conditioning, HVAC, refrigeration service, installation and maintenance. Five-0 servicing phones are answered 24 hours a day, 365 days per year. We provide quality service to all of our customers.