Leo E. Yandow, 81, of Lady Lake, FL, formerly of the Springfield area, passed away on Thursday, December 27, 2018 at Leesburg Regional Medical Center. Born in Hartford, CT on July 30, 1937 he was the son of the late Antwoine and Halga (Lamothe) Yandow. Leo was a former owner and operator of Pioneer Valley Heating in West Springfield. He enjoyed fishing and sitting in his rocking chair at his house in Florida. Leo was predeceased by his loving wife, Marion (Thayer) Yandow. He leaves his two sons, Michael Yandow of Springfield and Douglas Yandow of Hampden; two grandchildren, Rebecca and Jarrod Yandow; and one great-granddaughter, Emma. Funeral services for Leo are private and have been entrusted to Byron Keenan Funeral Home. For more information please visit byronkeenan.com.