Technicians were very knowledgeable, they called t...

Technicians were very knowledgeable, they called the customer service for the water heater and had a replacement part ordered, (Control Panel) The manufacturer was slow in shipping; however, A-1 kept in touch with us about receipt of the part. when we recieved it; we called and they scheduled an appointment first thing next morning and installed. We where extremely satisfied ! At first, I did not know A-1 had plumbing. We will call the first next time we need plumbing.