Commercial HVAC Service Technician

Texas AirSystems has been shaping the HVAC landscape in Texas for over four decades. With 500+ team members and seven offices statewide, we partner with over 60 leading manufacturers to deliver custom, high-performance solutions that stand the test of time. Here, your work matters. You’ll be part of a team that values collaboration, rewards curiosity, and gives you the tools to keep growing.

About the Role

We are seeking an experienced Commercial HVAC Service Technician. This full-time, non-exempt position reports to the Area Service Manager and is based in Schertz, TX. The role is ideal for an energetic, customer-service-oriented professional who thrives in a collaborative environment and is eager to make a real impact.

Responsibilities

• Performs electrical and mechanical inspection and maintenance on equipment to ensure peak performance
• Conducts specific preventative maintenance including belt adjustments, oiling, greasing, and cleaning of equipment
• Uses experience and technical skills to determine service requirements through preventive maintenance and system operations
• Interprets engineering drawings related to layout, location, and operation of HVAC systems
• Represents the company positively to other trades, contractors, and owners
• Advises owners/representatives on preventive maintenance inspections and corrective actions
• Suggests additional beneficial services to customers
• Works in a team-based environment to share information, workload, and ensure customer satisfaction
• Submits required paperwork to the Service Coordinator in a timely manner
• Works safely daily, ensuring all safety measures are followed
• Performs other duties as assigned
• Flexibility to work overtime and weekends as required

Requirements

• High School Diploma or equivalent
• Valid driver’s license with a good driving record
• Current HVAC certification and OSHA 10 Training
• 5+ years of experience as a Service Technician in a commercial environment
• Operating knowledge of Microsoft Office software and proficiency with handheld devices (e.g., Smartphone, iPad)
• Electrical knowledge required; EPA Certification preferred (e.g., HVAC Journeyman, Boiler Operator, Gas Installer)
• Ability to work in diverse conditions, including mechanical equipment rooms with exposure to noisy operating equipment, extreme weather, risk of electrical shock (high voltage), and climbing/working at elevated heights
• Ability to climb, crawl, stoop, kneel, and regularly lift/move up to 50 pounds; frequently lift/move up to 75 pounds
• Ability to work independently with minimal supervision and balance multiple duties

Skills & Abilities

• Language Skills: Ability to read and comprehend instructions, correspondence, and memos; write correspondence; effectively present information in one-on-one and small group settings.
• Mathematical Skills: Ability to perform basic arithmetic (addition, subtraction, multiplication, division) using whole numbers, fractions, and decimals; compute rates, ratios, percentages, and interpret graphs.
• Reasoning Ability: Ability to apply common sense to carry out instructions in written, oral, or diagram form; handle problems involving several concrete variables in standardized situations.
• Mental Stamina: Capacity for problem-solving and prioritizing multiple tasks.

Environmental & Physical Demands

• Required to work in a field environment at multiple customer sites daily.
• Regularly uses hands to operate computer keyboards and reach with hands/arms.
• Frequently stands, walks, sits, climbs, balances, stoops, kneels, crouches, or crawls.
• Must regularly lift/move up to 50 pounds and frequently lift/move up to 75 pounds.
• Specific vision abilities required: close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.