HVAC Controls 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. Whether you’re just getting started or looking for your next big challenge, this is a place where you can thrive and make a real impact. Controls Service Technician Reports to: Service Manager FLSA Status: Non-Exempt, Hourly The Opportunity We are seeking an experienced Controls Service Technician to work as part of a team responsible for start-up, troubleshooting, commissioning, servicing, and training of DDC Building Automation Systems. This position requires the ability to communicate clearly with customers, mechanical contractors, mechanical engineers, and co-workers. Responsibilities Build and maintain customer relationships, primarily focused on occupied building contracts Analyze problems and resolve issues to ensure proper system functionality Explore and report opportunities for advanced solutions for building operations and energy savings Creation and modifications of animated graphics and minor software changes Performs service repairs, adjustments, and calibration on Building Automation Systems Provide technical support and training to customers as applicable Checkout, start-up, and commissioning on controls projects Mentoring and assisting peers as applicable The Required Profile High School Diploma, Military Service and/or Trade School education Minimum of five (5) years of experience with HVAC Building Automation Systems, specifically with Niagara Niagara AX and N4, Honeywell Webs is a plus, familiar with other control systems Deep understanding of BACnet protocol, with some Lonworks and Modbus experience Must have good computer skills and be familiar with IP networks Communication skills required (both verbal and written) Flexible to work overtime, weekends and/or an on-call schedule as needed Proficient in reading plans, submittal drawings and wiring diagrams Must have experience using various hand and power tools Ability to travel out-of-town occasionally may be required Valid driver’s license with clean driving history Other Skills & Abilities Language Skills Ability to read and comprehend simple instructions, short correspondence, and memos. Ability to write correspondence. Ability to effectively present information in one-on-one and small group situations to customers, clients, and other employees of the organization. Mathematical Skills Ability to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals. Ability to compute rate, ratio, and percent and to draw and interpret graphs. Reasoning…