What are the responsibilities and job description for the Refrigeration Technician position at Big Bend HVAC LLC?
About Us
Big Bend HVAC and Refrigeration is a small, fast-growing commercial refrigeration company serving restaurants, schools, and commercial kitchens across Davidson county. We pride ourselves on high-quality craftsmanship, attention to detail, and real connection — with our customers and each other. We take family time seriously, and we love fixing things, being of service, and learning how things work.
Role Responsibilities
- Diagnose and repair commercial refrigeration: reach-in and walk-in refrigerators and freezers, serving lines, and ice machines.
- Work on equipment from brands like Heatcraft, Victory, True, Hoshizaki, and Piper.
- Perform electrical diagnosis — single-phase 220, three-phase 220, defrost clocks, fan motors, compressors, and capacitors.
- Braze, solder, evacuate, and recharge systems using a variety of refrigerants including R-134a, R-404A, R-438A, and R-407, as well as critically charged hydrocarbon systems using R-290 and R-600.
- Install compressors and perform mechanical repairs.
- Perform preventative maintenance on HVAC and refrigeration equipment.
- Complete minor plumbing repairs — walk-in drains, etc.
- Inspect refrigeration, electrical, and plumbing systems to identify service needs.
- Communicate service updates with store managers.
- Provide repair estimates and recommend equipment replacement when appropriate.
- Maintain van stock, tools, and required safety equipment.
- Occasionally calculate heat loads and capillary tube sizing to retrofit systems (we've already worked out most of the calculations).
Qualifications
- 2 years minimum of hands-on experience with electrical diagnosis, refrigeration diagnosis, compressor installation, and mechanical repair.
- EPA Section 608 certification (Universal) — required.
- A valid driver's license and an acceptable driving record (you will take a company van home).
- Willing to take part in a required weekend on-call rotation (shared across the team).
- Able to pass a pre-employment drug screen (hard drugs) and a background check.
- Someone who takes pride in their work and would rather do it right than do it fast.
- Comfortable with multiple refrigerants, including hydrocarbons (R-290/R-600).
- An automotive or mechanical background is a plus.
Physical requirements
- Able to lift up to 50 lbs, climb ladders, work on rooftops, and work in hot and cold environments.
Benifits
- $30–$45/hour, depending on experience.
- Your own fully stocked van that you take home — you'll be dispatched from home.
- Independence on the job, with senior techs on tap whenever you need them.
- Paid drive time and paid training and certifications.
- On-call pay: a flat $150 for your on-call weekend just for being available, plus a 4-hour minimum per call-out at time-and-a-half — even if the job only takes 20 minutes. Holiday call-outs are paid at double time, and you're on the clock from the moment you leave home.
- A fast-growing company with real room to grow and learn new skills.
Schedule
Full-time, Monday–Friday, with a required weekend on-call rotation shared across the team on a set schedule.
Pay: $30.00 - $45.00 per hour
Benefits:
- Company truck
- Fuel card
- Tools provided
Work Location: In person
Salary : $30 - $45