Donald L. Aaron, 64, of Chattanooga, Tenn., went to be with the Lord on Feb. 7, 2018. Donald was a member of South Seminole Baptist Church; he worked in the Heating and Air Industry for over 40 years, and was the owner and operator of Aaron’s Heating and Air. He was preceded in death by his parents, Chester and Edna Aaron; brothers, James and David Aaron. He is survived by his loving wife of 44 years, Tina Aaron; daughter, Amy (Jason) Evans; brothers, Steve (Donna) Aaron, Tommy (Debbie) Aaron; and his precious grandbaby, Olivia Evans. A funeral service will be held at 1 p.m. on Tuesday, Feb. 13, in the funeral home chapel with Brother Ron Perry officiating. Interment will follow in the Chattanooga National Cemetery. Donations can be made to The Chattanooga Lost Chord Club at 6607 Hideaway Rd. Ooltewah, Tenn. 37363 or emailed to email@example.com. Please visit www.heritagechattanooga.com to share words of comfort and view the memorial tribute. The family will receive friends from 4 p.m. to 8 p.m. Monday, Feb. 12, and from 12 p.m. to 1 p.m. Tuesday, Feb. 13, at Heritage Funeral Home, East Brainerd Road.