Great customer service
I needed parts for my avast deluxe ATO I bought years ago. The Avast team was very helpful and shipped the needed parts quickly
Support after an error
I bought an ATO and the pressure sensor tube was left out of the package. Any company can make a mistake the test is how they respond. Avast did a great job. After an email determining the tube was left out one was sent out immediately. The ATO works fine so far. When the water level drops the kit signals the Apex which turns on an Avast diaphragm pump in the basement and the tank tops off. Great.