ECHO offers same day test and balance in Port Everglades. With our offices just minutes away, ECHO can dispatch an air balancing team to the Port Everglades area in under 20 minutes. Permits can and will be signed today. Easy process just call and we come to you. Licensed as always to service the Port area. Our technicians are licensed by the state of Florida to sign permits in the county. Call anytime for your HVAC inspection. We come before, during and after hours.