In order to be in business in Parkland, all of your blueprints must be mandatorily double checked for accuracy – this includes your HVAC system. This double-checking is called test and balance. Parkland requires signatures by certified individuals. ECHO’s test and balance team will bring well calibrated diagnostic machinery to ensure that the proper amount of fresh air is present inside your building. Assisting you with whistles from doors and windows is also part of our consulting process. We ensure the intake and vents are equally doing there part. Other more advanced knowledge and sophisticated testing is also available. Call to have our team come to your location today.