I received three bids for this job and selected Mr. Cool Air Conditioning of Fresno because they were the lowest. They were very accommodating. Once I called and told them I had selected their bid, they sent me a very detailed email that even included consumer reports on the unit. They didn't pressure me at all or try to sell me parts I didn't need. They then had the unit installed the next day. The staff was very friendly and they work pretty fast.