We had been using hot 2 cold for a while. We had our AC not working and called them. The company sent David Martinez. He said he will add Freon and charged 450$ and said will give the quote for the new unit. When we returned back the following week, AC was still dead. We called other HVAC and they said there is a leakage and was clearly visible and there was no need of adding Freon with out correcting the issue. Hot 2 cold broke our trust and will never use again nor will recommend.
