During scheduled semi annual maintenance done by Alco, a leak was detected in a welded connection & the unit was losing freon. Although we were his last appointment of the day, Sidney McKinney, stayed to ensure the repair was done properly. It was about 9:00 p.m. when he left! Long day for him, but so appreciated by us! Alco's service is always thorough & I highly recommend them & Sidney's work.
