Great for you! ECHO HVAC is located in Pompano Beach! Test and balance is the term to verify the amount of outside air flowing into your space. That space can be an office, home, commercial space or a whole factory. ECHO HVAC has been providing test and balance 5 minutes from Lauderdale-by-the-sea for more than 55 years. Take the time to call our team to your home or business by calling our office today.