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Callahan Heating and Cooling
Callahan Heating and Cooling is a trusted HVAC contractor in Ozark, Missouri, serving Greene and Christian counties, including Nixa, Sparta, Highlandville, Clever, Billings, Fremont Hills, Spokane, and Springfield. They specialize in residential and commercial HVAC solutions, offering installation, maintenance, and repair of heating and cooling systems. Known for reliable service and expert technicians, Callahan Heating and Cooling prioritizes customer satisfaction and energy-efficient solutions
From BuildZoom: Callahan Heating and Cooling, 6003 N 23rd St, Ozark, MO holds a Construct/Mech license and 1 other license according to the Springfield license board.
Their BuildZoom score of 93 ranks in the top 27% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Callahan Heating and Cooling, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Callahan Heating and Cooling License info
Verified License
| License # | BUS2022-01631 |
| Status | Active |
| City | Springfield |
| Type | Construct/Mech |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Callahan Heating and Cooling at the City of Springfield Business License Search.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CONLIC-000341 |
| Status | Active |
| Type | Contractor License |
| Date Issued | 04-02-2026 |
- BuildZoom verified this license was active as of April 2026.
This is a sample of licensing data; click here to access a complete history.