Middle of June, heat waves camping on our doorstep, and our A/C goes out. We battled FOR A MONTH with a home warranty company that used every trick in the book to wiggle out of replacing our HVAC. (Total villains, all of them.) We brought in another company who gave an estimate of $13,000! The warranty company finally sent another service to evaluate. They said they would "work with us" to get the best deal from the home warranty provider. They were in collusion together: this company said $19,000!! Finally we called UC Air Systems and spoke with owner Ubaldo. Their price (including replacing our water heater which we also needed): less than half of the highest bidder! And they didn't just install the hardware--they reframed the platform the units sat on, put in new drywall around it and tidied up a space that had looked like a rat's nest before. We talked on a Friday, they started on Monday. We had to be a little flexible with scheduling on such short notice, but they still finished in 4 days. (They gave priority to the HVAC, so we had beautiful cold air in 2 days.) Highest praise for both the quality of work and the price. Call them! read more