HVAC Controls / Refrigerant Pipe Installer
About Comfort Systems USA Mid South:
Comfort Systems USA Mid South is a leading mechanical services company specializing in heating, ventilation, air conditioning, and plumbing services for commercial, industrial, and institutional clients. With a focus on safety, quality, and innovation, we integrate planning, engineering, and implementation processes to meet the complex needs of our customers. Our team is dedicated to delivering high-performance mechanical systems and services while fostering long-term relationships with our clients through collaborative and cost-effective solutions.
Position Overview
We are seeking a full‑time HVAC Controls / Refrigerant Pipe Installer to support commercial HVAC projects. This role is ideal for a hands‑on HVAC mechanic with experience installing equipment, running refrigerant piping, installing controls, and assisting with system startups. The position works closely with project teams in the field to deliver high‑quality installations that meet engineering and safety standards.
Key Responsibilities
Install commercial HVAC equipment including split systems, DX units, package units, ductless mini‑splits, and other common commercial systems
Install refrigerant piping and accessories in accordance with engineer schematics and equipment schedules
Read and interpret blueprints, mechanical drawings, and installation instructions
Install basic HVAC controls such as thermostats, humidistats, CO₂ sensors, relays, and motorized dampers
Interpret control schematics and assist with basic controls installation and startup
Perform startup support and assist with troubleshooting common HVAC equipment issues
Maintain safe, clean, and organized job sites
Work collaboratively with supervisors, team members, and other trades
Travel to job sites as required, including occasional overnight stays
Perform other duties as assigned by the supervisor
Follow all company policies, procedures, and safety requirements at all times
Required Qualifications
Minimum of 3 years of commercial HVAC installation experience
Ability to read and follow blueprints, control drawings, and written instructions
Strong understanding of refrigerant piping practices and accessories
Experience installing HVAC equipment and basic control components
Proven troubleshooting skills for common HVAC systems
Ability to work 40 hours per week with overtime as needed
Reliable transportation to and from job sites
Ability to accurately read a ruler or tape measure
Must own and maintain required hand tools and power tools
Valid driver’s license and ability to meet company driver qualification policies
We Are Proud to Offer Our Team Members:
Competitive pay and incentives
Medical, Vision, and Dental insurance
Paid holidays and flexible, generous PTO – 2 weeks after 90 days, with the opportunity to gain up to 5 weeks
401(k) Plan with multiple investment options
Training and Development Programs
Company-paid Employee Assistance Program
Employee discount programs
Company-paid and voluntary life insurance
Company-paid and voluntary accidental death & dismemberment (AD&D)
Company-paid short-term disability and voluntary long-term disability
Healthcare reimbursement account and dependent care reimbursement account
Health savings account with company contributions
Vehicle discount purchase programs
Disclaimer:
The above statements are intended to describe the general nature and level of work being performed by employees assigned to this job. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this job. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.
Comfort Systems USA, Inc. and all subsidiaries, is an equal opportunity employer in all aspects of employment and prohibits discrimination and harassment of any type to all individuals regardless of race, color, religion, sex, national origin, age, disability, veteran status, genetic information, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.