I deal with a lot of vendors and service providers in my line of work and find it VERY rare to encounter a company with excellent service. I can count 2, one of which is Central Heating and Cooling .
My AC packed it in today at 6:30p and I called these guys from a Google search. Travis and Burt were at my house inside a half hour and had thing fixed in about 15 minutes! Not only did they show up johnny-on-the-spot, they know their stuff. Burt found the problem immediately, had the necessary part and installed it. While he was doing that Travis noticed my generator, popped the lid and found a problem there as well which he took care of. I have contracted them now to do preventative maintenance on my generator as well!
These guys were such a pleasure to meet I invited them to drop by any time just to say howdy! I give them top ranking for service and response and highly recommend them for any HVAC service or installation.