Very courteous, but has not so obvious costs and half hearted results. After running through the website I felt it was good to get my system inspected. However it seems that it is considered a service call as well despite not having an issue to diagnose. You should consider anything involving a them knocking on your door will cost you an additional $95. For myself this meant the $135 AC tune-up increased to $230. While I have no issue if there is visitation fee, I do dislike having it billed and sold as AC repair (on website) when the system is functioning or AC investigation when the tune-up is exactly that. I just didn't find it honest. Aside from the service call fee surprise, the tune up itself report was lacking. The result was no detail aside from an "all ok" and I feel extremely doubtful on the 17 checks. Specifically thermostat calibration, clean/replace air filter, and check low voltage wire (didn't mention I have external exposed wire nuts on them right by the condenser) . Instead focused on desire to replace the starter capacitors(~$50 max part) for both motors at $240 each. I declined further service read more