Honest and great service! Called them up after my home warranty company kept giving me awful companies to come check my A.C. and after reading the other companies reviews I canceled the appointment and called Infinity heating & cooling the next day I had an appt. The tech. Was honest and nice (Dominic) he checked it all out and let me know it definitely was the filters restricting the air flow. Thank God it was something so simple. Never spending money on expensive filters again.. thanks for your honesty! Will definitely call this company back if needed.