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Refrigeration Engineering
Refrigeration Engineering serves homes and businesses that need reliable climate control and commercial appliance care. Technicians handle hvac in Sioux City, IA , from new AC and heating installations to system changeouts and tune-ups. For heating season, they diagnose uneven heat, short cycling, and airflow problems, and they perform furnace repair in Sioux City with parts replacement and safety checks. Cooling projects can include central units, heat pumps, and mini split installation to fit different room layouts. Indoor air quality services help reduce dust and odors with filter upgrades and add-on devices. Restaurants and stores can request commercial refrigerators and freezers repairs to keep inventory at safe temperatures. Crews also work on fryer repair and ice maker repairs, along with more kitchen repair services to address leaks, bad thermostats, and electrical faults. When cold rooms stop holding setpoints, they provide walk in refrigerator repair in Sioux City, testing door gaskets, fans, and controls. Service plans can include seasonal maintenance to catch minor issues early.
From BuildZoom: Refrigeration Engineering, 2121 Floyd Blvd, Sioux City, IA (Owned by: Jeff Vaydich) holds a Contractor license and 1 other license according to the Iowa license board.
Their BuildZoom score of 96 ranks in the top 20% of 39,764 Iowa licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Refrigeration Engineering, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Refrigeration Engineering License info
Verified License
| License # | C132992 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Refrigeration Engineering at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 50882-25 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Refrigeration Engineering at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bond Value | $1 |