Precision Commercial HVAC Piping Installer

Comfort Systems USA Mid South; Alabama; On-site; USD 52,000 - 72,000; Full time

Benefits offered by this job

Competitive pay

Health insurance

Paid holidays & vacation

401(k) plan

Training & development

Employee assistance program

Discount programs

Life insurance

AD&D

Short-term disability

Long-term disability

Healthcare reimbursement account

Vehicle discount programs

Job summary

Comfort Systems USA Mid South is seeking an experienced Commercial HVAC Mechanic to join our construction team. You will install commercial HVAC equipment, refrigerant piping systems, and controls, and assist with equipment startup on various commercial projects.

You will work independently while maintaining high-quality standards and safety. The role requires dependable, safety-conscious individuals with the ability to read blueprints and perform startup and testing.

Qualifications

• Minimum 3 years of commercial HVAC installation experience.
• Ability to install commercial HVAC equipment and refrigerant piping systems.
• Ability to read and interpret blueprints, control schematics, and engineering drawings.
• Experience installing basic HVAC controls.
• Working knowledge of commercial HVAC startup procedures.

Responsibilities

• Install commercial HVAC equipment including split systems, DX units, package air conditioning units, ductless mini-split systems, heat pumps, and other commercial HVAC equipment.
• Install refrigerant piping, supports, insulation, valves, and accessories according to engineered drawings, equipment schedules, and manufacturer specifications.
• Read and interpret blueprints, piping schematics, control drawings, and installation details.
• Install basic HVAC controls including thermostats, humidistats, CO₂ sensors, relays, and motorized dampers.
• Perform equipment startup and functional testing to verify proper operation.
• Troubleshoot common HVAC equipment and installation-related issues.
• Coordinate work with project managers, foremen, electricians, pipefitters, sheet metal mechanics, and controls technicians.
• Maintain a clean, organized, and safe work environment.
• Follow all OSHA regulations and Comfort Systems USA Mid South safety standards.
• Perform other duties as assigned.

Skills

HVAC installation

Blueprints & schematics reading

Troubleshooting

Safety-conscious

Team coordination

Job description

Comfort Systems USA Mid South is seeking an experienced Commercial HVAC Mechanic to join our construction team. You will install commercial HVAC equipment, refrigerant piping systems, and controls, and assist with equipment startup on various commercial projects.

You will work independently while maintaining high-quality standards and safety. The role requires dependable, safety-conscious individuals with the ability to read blueprints and perform startup and testing.