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Texas AirSystems

Commercial HVAC equipment sales, service, parts

HVAC Chiller Service Technician

Full-TimeUpdated on 10/23/2026
No salary listed
Senior
Richmond, VA, USA
In PersonField work at multiple customer sites daily; occasional nights or weekends on a rotating basis for emergency service.
Building TradesHVAC & Building Systems

About the job

Requirements
  • A high school diploma or equivalent is required.
  • A valid driver's license with a good driving record is required.
  • Current HVAC certification and OSHA 10 training are required.
  • At least 5 years of experience in chiller or HVAC maintenance, mechanical engineering, or a related field is required.
  • Familiarity with manufacturing designs or schematics is required.
  • Problem-solving and critical-thinking skills are required.
  • The ability to prioritize and multitask is required.
  • Analytical skills, attention to detail, and the ability to train junior technicians are required.
  • Customer-service skills and a commitment to meeting customer expectations are required.
  • The ability to work independently and complete jobs correctly the first time is required.
  • Operating knowledge of Microsoft Office software and working proficiency with a handheld computer, such as a smartphone or iPad, are required.
  • Electrical knowledge is required.
  • The role requires working in diverse conditions, including equipment rooms with noisy operating equipment, extreme weather, high-voltage electrical hazards, and elevated heights.
  • The role requires climbing, crawling, stooping, and kneeling; regularly lifting or moving up to 50 pounds; and frequently lifting or moving up to 75 pounds.
  • The ability to work independently with minimal supervision and balance multiple varied duties is required.
  • The role requires reading and comprehending simple instructions, short correspondence, and memos; writing correspondence; and presenting information effectively in one-on-one and small-group situations.
  • The role requires basic arithmetic, calculating rates, ratios, and percentages, and drawing and interpreting graphs.
  • The role requires applying common-sense understanding to written, oral, or diagrammatic instructions and solving problems involving several concrete variables in standardized situations.
  • The role requires working in a field environment at multiple customer sites daily.
  • The role requires using a computer keyboard, reaching with hands and arms, standing, walking, sitting, climbing, balancing, stooping, kneeling, crouching, and crawling; vision requirements include close, distance, peripheral, and depth perception, and adjusting focus.
Responsibilities
  • Perform routine and unscheduled maintenance and repair of industrial mechanical systems, including air-cooled and centrifugal chillers, pumps, cooling towers, air handler units, valves, fan coil units, and variable air volume systems.
  • Diagnose and repair defects in machine and equipment electronic, mechanical, and electrical components related to the systems; address diverse service issues, obtain replacement parts, calibrate systems to manufacturer recommendations, and explain the problem and corrective needs to customers.
  • Oversee installation and operation of various mechanical systems.
  • Define and develop training, materials, and tools to support the chiller and HVAC maintenance business.
  • Be available for rotating night or weekend shifts to service customer emergencies.
  • Maintain the company vehicle, including refueling, reporting mechanical issues, washing it regularly, and keeping it stocked with necessary parts, tools, and safety equipment.
  • Maintain relevant service documentation, including make, model, serial number, required test measurements, and pictures as necessary.
  • Provide detailed, complete, and timely required paperwork.
  • Identify and report potential business opportunities to a supervisor or manager, including through site visits, subcontractor conference calls, and cost estimation.
  • Provide progress updates to dispatch, parts procurement, supervisors, managers, and customers as needed.
  • Schedule and coordinate services with customers.
  • Perform other duties as assigned.
Desired Qualifications
  • EPA certification is preferred, such as HVAC Journeyman, Boiler Operator, or Gas Installer credentials.

About the company

Texas AirSystems provides commercial HVAC solutions in Texas, covering equipment sales, ongoing service support, and parts supply to support HVAC projects from start to finish. Its offerings include selling HVAC equipment, providing maintenance and service contracts, and supplying replacement parts, ensuring clients have support throughout installation and operation. The company differentiates itself through a strong emphasis on partnerships and collaboration, tailoring solutions to each client’s needs and handling large-scale projects from planning through execution. Its goal is to help businesses and institutions achieve reliable climate control by delivering comprehensive, end-to-end HVAC services and building lasting client relationships.

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Simplify Jobs

Simplify's Take

What believers are saying

  • AIIR partnered with Texas AirSystems on March 12, 2026 to sell AI-powered HVAC statewide.
  • CivicIQ tracks 113 Texas government contracts worth $2.6 billion through April 18, 2026.
  • Wimberley ISD and Hidalgo County awarded 2026 work, showing active demand for replacements and maintenance.

What critics are saying

  • Arlington ISD trimmed Hill Elementary HVAC spend from $3.96 million to $2.52 million on February 19, 2026.
  • Texas AirSystems relies on public-sector buyers; Whiteface CISD, Lamar CISD, and Flour Bluff CISD dominate contracts.
  • AIIR’s March 12, 2026 partnership signals competitors can target Texas accounts with smarter HVAC offerings.

What makes Texas AirSystems unique

  • Locally owned 45+ years, Texas AirSystems spans Irving, Austin, Missouri City, Schertz, Lubbock.
  • It represents 80-plus manufacturers, giving clients unusually broad equipment choice.
  • Technical sales teams cover design, construction, commissioning, and operations end-to-end.

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Benefits

  • Professional Development Budget