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McKenney's

Builds heating, cooling and plumbing systems

HVAC Service Technician

Full-TimeUpdated on 10/23/2026
No salary listed
Senior
Bachelor's
Charlotte, NC, USA
In PersonLocal and occasional out-of-town travel to job sites and customer locations.
Building TradesHVAC & Building Systems

About the job

Requirements
  • Five years of apprentice school or a technical school degree, or a combination of journey-level experience.
  • Maintain a valid driver's license and remain insurable during employment.
  • Be proficient in light- to medium-tonnage systems (10–50 tons) and be willing to learn heavier-tonnage systems (100+ tons).
  • Know standard HVAC trade practices and theory, including materials, methods, and tools used to operate and repair HVAC systems.
  • Know applicable building codes, ordinances, and state and local regulations pertaining to HVAC.
  • Know air compressors, pneumatic controls, manual and electrical tools, soldering techniques, health and safety regulations, basic record-keeping techniques, and proper equipment and materials storage methods.
  • Hold CFC certification.
  • Have solid electrical, mechanical, and HVAC experience.
  • Be able to climb and work at heights; walk and stand for extended periods; lift, bend, push, and move objects weighing up to 75 pounds; work indoors and outdoors; and drive in various conditions.
  • Interpret plans, diagrams, blueprints, shop drawings, sketches, and specifications; and follow oral and written instructions.
  • Communicate effectively orally and in writing, work cooperatively or independently with little direction, meet schedules and timelines, and maintain routine records.
  • Be able to work in extreme elements and tolerate moderate exposure to hot or cold temperatures, dirt, dust, loud noises, and construction, mechanical, or electrical hazards while following basic safety precautions.
  • Be able to climb stairs, use construction personnel hoists, climb ladders and scaffolds, and negotiate work areas under construction.
Responsibilities
  • Install, diagnose, inspect, repair, maintain, and service a wide variety of heating, ventilation, and air conditioning equipment and systems.
  • Repair and maintain hot water systems, wall heaters, ventilation units, and air conditioning units.
  • Replace fans, belts, motors, gaskets, filters, and compressors.
  • Adjust and install switches, gauges, thermostats, valves, tubing, transformers, pressure regulators, controllers, and other parts.
  • Descale tubing, cut and thread pipe, and make pipe and electrical connections.
  • Add refrigerants and oil; test for defective parts; and make electrical repairs related to air conditioning, heating, and ventilation equipment.
  • Determine requirements for parts, materials, supplies, tools, and equipment; establish costs of repairs and equipment replacement; and check and test new equipment.
  • Operate specialized machinery, equipment, and tools used to repair and maintain HVAC systems.
  • Maintain tools, equipment, and supplies in a safe and orderly condition.
  • Perform skilled mechanical maintenance, calibrate systems, conduct preventative maintenance and routine servicing, and diagnose defects in HVAC units and related equipment.
  • Perform other assigned related duties.
  • Travel locally and occasionally out of town to job sites and customer locations.
Desired Qualifications
  • Knowledge of standard practices and theory of the HVAC trade.
  • Knowledge of materials, methods, and tools used in HVAC system operation and repair.
  • Knowledge of applicable building codes, ordinances, and state and local HVAC regulations.
  • Knowledge of air compressors and pneumatic controls.
  • Knowledge of manual and electrical tools and equipment applicable to the HVAC trade.
  • Knowledge of soldering techniques.
  • Knowledge of health and safety regulations.
  • Knowledge of basic record-keeping techniques.
  • Knowledge of proper methods for storing equipment, materials, and supplies.

About the company

McKenney's designs, installs and maintains heating, cooling and plumbing systems for commercial buildings across the southeastern United States. Its work spans building construction and occupied facilities, with systems used in hospitals, offices, schools and industrial plants. The company combines engineering with field installation and commissioning, the process of testing that equipment operates as designed before it is handed over. Customers hire it for construction projects, equipment upgrades and service work, while its automation team connects building controls so owners can monitor operations and energy use. Founded in 1948, McKenney's is headquartered in Atlanta, Georgia.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Atlanta, GA

Founded

1948

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Simplify's Take

What believers are saying

  • Engineers get structured training: McKenney's project engineer program covers preconstruction, coordination, fabrication and field installation.
  • Compliance creates repeat work: McKenney's schedules annual backflow testing and sends reports required by local municipalities.
  • Support extends beyond construction: McKenney's maintains energy projects throughout the customer's savings guarantee period.

What critics are saying

  • Charlotte technicians face physical demands: McKenney's service role includes climbing, lifting and occasional out-of-town travel.
  • Co-ops face academic tradeoffs: Atlanta's building services program requires two full-time rotations and warns of delayed graduation.
  • Fabrication faces productivity targets: McKenney's pipe manufacturing director role calls for annual 2% productivity improvements.

What makes McKenney's unique

  • Fabrication crosses trades: McKenney's preassembles mechanical, electrical and plumbing systems for construction projects.
  • Ownership stays local: McKenney's describes its business as locally owned and operated.
  • Partners get early engineering: McKenney's develops energy-saving project scopes and budgets for energy service companies.

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