Need Emergency AC Company in Fort Lauderdale right now? ECHO HVAC Has been serving the Fort Lauderdale area for over 50 years. Our skilled technicians are available 24hrs a day and 7 days a week to come out and repair your AC unit. Need an HVAC installation after business hours? We can help. Schedule an appointment today and we can have the job done when you’re available. Echo HVAC works with residential, commercial and industrial AC units. Give us a call now with any questions or to get started today.