We had 3 quotes & chose ACS because we wanted to support local industry and their service was a notch above what the competitors were offering. Their quote was great, provided some good ideas that we hadn't thought of and they delivered. We replaced our 30 year old Brivis with a 5 star energy efficient heater and had a Networker set up to operate both the heater and our existing evaporative cooler. With the electrical work & installation it was anticipated the job would take 4 hrs, but only took 3 hrs. Both Dan, Aaron & the girls in the office were very knowledgeable, skilled, efficient & friendly. Thank you guys.