Central A/C was not working so looked up top repair specialists on Angie's List and Home Advisor. R&R was top rated company that had 24/7 service. I submitted a repair request online and expected a call back. After 2 hours of waiting, I called them and requested service. It should be noted that the online repair request is only available during normal business hours, M-F. If you require same-day service, you need to call.
The service tech, Greg, called me about 4:30 pm and was at my home by 5. He was very knowledgeable, friendly and answered any questions I had. After explaining what my A/C was doing, he was able to troubleshoot and repair my condenser with parts on hand in about 30 minutes. Very satisfied with the overall experience.