AC stopped working the prior day. Had no idea why the unit stopped working. Assumed the compressor failed. Call the next morning for a service call. Very prompt response. TPHC responded the next day at the requested time and fixed the unit. Triaged the problem and discovered cause of failure. Fixed the problem. Repair cost very reasonable. Exactly the reason I continue to return to TPHC for all HVAC. Since the day of installation, when I built my house, TPHC has always been a been on the spot for assistance.