The installer came out here and went thought my system, said I needed a new txv valve and my coil is not level for totals amounting in over 1400 dollars. I called my home warranty and when they came out the immediately noticed the filter dryer was installed incorrectly. 75 dollars later my AC is working flawless. I wasted 120.00 for fabricated documents of good I did not need. Best part yet is they keep calling me to try and schedule this unnecessary work to be done. I've asked to be contacted from someone at the office but it fall on deaf ears, because they know what they are doing. I would not recommend this company at all!