Service Tech Assistant

Job Description Job Description

About Cam-Ful Industries

Cam-Ful Industries, Inc. is a leading commercial mechanical contractor providing HVAC, plumbing, piping, and sheet metal services throughout the Charlotte region. We are committed to developing skilled professionals and providing long-term career opportunities in the commercial HVAC industry.

Position Summary

Cam-Ful Industries is seeking a motivated HVAC Service Apprentice to assist our Service/Start-Up Coordinator and experienced Service Technicians with the installation, start-up, troubleshooting, maintenance, and repair of commercial HVAC equipment.

This position is ideal for someone with approximately one year of commercial HVAC experience who understands HVAC fundamentals and wants to build a long-term career in commercial service.

Responsibilities

• Assist Service Technicians with troubleshooting commercial HVAC systems.
• Perform preventative maintenance on rooftop units, split systems, air handlers, exhaust fans, and related equipment.
• Learn to diagnose electrical, refrigeration, and mechanical issues.
• Use diagnostic tools including multimeters, clamp meters, and temperature probes.
• Assist with equipment start-ups and system commissioning.
• Read wiring diagrams, electrical schematics, and mechanical drawings.
• Perform filter changes, belt replacements, coil cleaning, and other preventative maintenance tasks.
• Document service work using company software.
• Maintain a clean and organized service vehicle and work area.
• Follow OSHA regulations and company safety procedures.
• Provide professional customer service at all job sites.

Minimum Qualifications

• Minimum 1 year of commercial HVAC experience.
• Basic understanding of the refrigeration cycle.
• Basic understanding of HVAC electrical systems.
• Ability to identify major HVAC components including:
• Compressors
• Condensers
• Evaporators
• Metering devices
• Contactors
• Capacitors
• Fan motors
• Ability to use a multimeter to measure:
• Voltage
• Resistance (Ohms)
• Continuity
• Amperage (Clamp Meter)
• Basic understanding of thermostat wiring:
• R
• C
• Y
• G
• W
• Ability to safely use hand and power tools.
• Valid driver's license with an acceptable driving record.
• Ability to lift 75 pounds.
• Ability to work on ladders, rooftops, and lifts.

Preferred Qualifications

• EPA Universal Certification (preferred but not required).
• OSHA 10 Certification.
• HVAC trade school certificate or diploma.
• Experience servicing:
• RTUs (Rooftop Units)
• Split Systems
• Heat Pumps
• Air Handlers
• Mini Splits
• Familiarity with commercial building HVAC systems.
• Strong mechanical aptitude and willingness to learn.

What You'll Learn

Working alongside experienced technicians, you'll receive hands-on training in:

• Commercial HVAC diagnostics
• Refrigerant charging and recovery
• Electrical troubleshooting
• Compressor diagnostics
• Airflow measurement
• Start-up and commissioning
• Preventative maintenance
• Customer communication
• Commercial HVAC controls

Physical Requirements

• Lift and carry up to 75 lbs.
• Work outdoors in varying weather conditions.
• Climb ladders and work on rooftops.
• Frequently bend, kneel, squat, and reach overhead.
• Work safely around electrical and mechanical equipment.

Benefits

Benefits become effective after 90 days of continuous employment.

• Medical Insurance (Company pays 75% of employee premium)
• Dental Insurance
• Vision Insurance
• Life Insurance
• Short-Term Disability
• 401(k) with Company Match (eligible after six months)
• Paid Holidays
• Paid Time Off
• Overtime opportunities
• Company-provided training and career advancement

Why Join Cam-Ful?

At Cam-Ful Industries, we invest in our employees. This position is designed for individuals who want to grow from an apprentice into a skilled Commercial HVAC Service Technician. You'll work alongside experienced professionals, gain hands-on experience, and build a rewarding long-term career.

Benefits:

• 401(k) matching
• Dental insurance
• Health insurance
• Life insurance
• Paid time off
• Vision insurance

Application Question(s):

• Do you have experience using the following HVAC diagnostic tools?

Clamp (Amp) Meter
Multimeter
Ohmmeter

• Are you familiar with the basic refrigeration cycle, including the function of:

Evaporator
Condenser
Compressor
Expansion Valve

• This position is an apprentice role supporting our Service/Start-Up Coordinator. Are you comfortable learning while assisting experienced HVAC technicians?
• Are you able to lift 50 pounds and work on ladders, rooftops, and mechanical rooms?
• Briefly describe your commercial or residential HVAC experience.
• Which HVAC equipment have you worked on?

Package Units
None of the Above

• Are you comfortable working both in the office and in the field when needed?

Experience:

• HVAC: 1 year (Required)

License/Certification:

• Drivers License (Required)

Ability to Commute:

• Pineville, NC 28134 (Required)

Work Location: In person

Company Description CFI, Inc, is an EEO employer. Company Description CFI, Inc, is an EEO employer.