Last month when the temperature went up our A/C went down. I called Tom Morgan, My HVAC Guy. Tom told us how to fix it ourselves, and saved us the expense of a service call. Three years ago Banner Fuel told us we needed a new $10K Heat Pump. When we said we couldn't afford that they said we could get by with a new condensor for $3K. Tom replaced the condenser for less than half of that. Bottom line: If you need someone to service your A/C unit during this hot spell, I would heartily recommend you call Tom. He is prompt, fair and reasonable. He did not ask for this endorsement, but he definitely earned it.