SEMO Territory Manager – Crystal Heating & Cooling
With over 37 years of experience in the HVAC industry, Michael Keillor brings extensive knowledge in installation, service, sales, and project management to Crystal Heating & Cooling. Starting his career in 1988 with Bay Area AC & Heating in Florida and continuing in Missouri, Michael has built a reputation for expertise, integrity, and customer-focused service.
As the Territory Manager for Crystal’s Cape Girardeau branch, Michael is dedicated to helping homeowners and businesses find reliable, energy-efficient comfort solutions while building strong relationships in the community.
Outside of work, he is actively involved in his church and leads a nonprofit, Tradesmen for the Kingdom, which mentors and equips youth with vocational skills and life wisdom.
