John Troy Heitman, (60), of Collinsville, Oklahoma, went to his eternal home on Saturday, March 14, 2026. He was the son of John Heitman (Marilyn) and Peggy Allen (Joe).
Troy was a devoted husband, father, and “Pops”. He worked harder than anyone. He grew his HVAC business from the ground up and was a provider for many people. In his free time from work, you could find him auction hopping or in Branson, Missouri. He enjoyed family movie nights, holiday parties and spending one-one time with his children and grandchildren. Troy loved learning how everything worked and functioned. He was a man of many talents, including building houses for family, fixing vehicles, working on electronics and being helpful in every situation.
He is survived by his wife, Dana, of 31 Years, his children J.C. (Morgan), Cody (Abby), Tyler (Hannah), Jacob (Layla), Chloe (Wyatt), Zoe, Zachary, Lilly. His grandchildren Owen, Roman, Scarlett, Eli, Warren, and Colter, lovingly called him “Pops”.
Siblings are as follows: Sisters, Sarah Allen and Becky Beasley. Brothers, William Heitman, Brian Heitman, Scott Allen, Cliff Bennett, and Junior Bennett.
Visitation will be Noon to 8:00 pm, Wednesday, March 18, 2026, at the Collinsville Dolton Funeral Home. The family will be present from 5:00 pm to 7:00 pm.
Graveside services will be 10:00 am, Thursday, March 19, 2026, at the Ridgelawn Cemetery with Pastor Ryland Russell officiating.
Services are under the direction of Collinsville Dolton Funeral Home.
To plant trees in memory, please visit the Sympathy Store.
1302 West Main Street, Collinsville, OK 74021

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