Best Mini Split Installation in Nashville TN

Called Frog to get a technician to clean and check our AC in early summer. All refrigerant levels were good and the unit was cleaned. Signed up for their annual maintenance plan. A few days after the visit, the unit failed to cool our home and had to call them back out. Apparently a pin sized hole suddenly appeared and all the refrigerant leaked out. They wanted $650 to seal and repair the leak and refill. Went with another company and happy we made the switch.