I need an air conditioning repair man

My mom's A/C is not working properly. We are in downtown Phoenix. Can any of you help?

I have always used these guys, Phoenix Air Conditioning Repair | Heating and Cooling Services | Emmet Air
They are reasonable, and have never steered me wrong.
They are downtown Phoenix.

Thanks

Call Brian at Integrity HVAC. Top notch work, you can't do better. Integrity