Best Milestone Air Conditioning Repair Addison in Dallas TX

My technician arrived ahead of scheduled time which was great given I had a furnace not working and it was 9 degrees outside. Not only did he resolve my issue, he also took the time to show and explain how my issue was caused. As a DIY type person I really appreciate when a technician takes the time to fix my problem while educating me at the same time. Bravo.