TDIndustries, Inc. · 23 hours ago
Service Technician III - HVAC
TDIndustries, Inc. is a premier, employee-owned Mechanical, Electrical, and Plumbing company delivering full-lifecycle building solutions. The Service Technician III - HVAC is responsible for diagnosing HVAC system performance, coordinating work processes on large projects, and providing technical support to service technicians while ensuring customer satisfaction.
ConstructionIndustrialMechanical Engineering
Responsibilities
Diagnoses HVAC system performance through observation, testing and setup as required by trade/position and type/size of equipment to include split systems up to 120 tons, mini split systems, 3 tons/multizone, VRV heat pump/recovery, RTUS up to 150+ tons, WSHP up to 120 tons, self-contained systems, CRAC units, air/water cooled chillers, airside, AHUs and EFs, pumps and piping
Coordinates work processes on large projects, demonstrating hands-on expertise by disassembling and reassembling commercial and residential equipment for troubleshooting and maintenance. Proficiently utilizes hand tools, power tools, gauges, and measuring equipment
Completes service contracts, quoted projects, and demand service calls as directed. Establishes lasting customer relationships, ensures customer satisfaction by explaining work performed, and maintains clear communication with all project stakeholders
Serves as a front-line resource to service technicians through technical support. Coordinates the work of subcontractors, and trains and provides guidance to technicians
Coordinates multi-tech service calls
Participates in technician on-call-stand-by rotation, as dictated by business unit policies and procedures
Purchases materials and issues purchase order numbers to suppliers
Safely drives a motor vehicle and trailer, follows requirements of company vehicle driving policy and adheres to all company safety requirements
Maintains equipment, tools, and inventory stock on service vehicle
Qualification
Required
High School Diploma or GED required
Must possess required registrations, professional licenses, and/or certifications
5-7 years of experience
HVAC Unitary skills: Proficiency in split systems (all brands up to 120 tons), mini-split systems (up to 3-ton heat pump and MultiZone), VRV Heat Pump and VRV Heat Recovery, roof top units (all brands up to 150+ tons), water source heat pumps (all brands up to 120 tons), self-contained systems (water-cooled and air-cooled with remote condenser), and CRAC units (Leibert/data-aire/Stultz)
HVAC Chiller skills: Air-cooled chillers - Scroll/reciprocating, Screw, Screw with VFD and Magnetic. Water Cooled Chiller - Scroll/reciprocating, Screw, Variable Speed Screw and Magnetic. Centrifugal Chiller Theory
HVAC Airside skills: Fan Powered Box, VAV Box, VFD Theory. Air Handler: Theory of AHU operation and Theory of control valve operation. Exhaust fans: Centrifugal Up blast Roof Fans, Centrifugal Inline Fan and Vane Axial High Pressure Fans
Pumps and Piping Systems skills: Pumps -- ability to identify all components, pump configurations and chiller configurations. Flow Control - automatic/circuit setter. Piping - strainers and backflow devices
Knowledge of brand specific controls
Advanced knowledge of service processes, techniques and codes is required
Professional demeanor, solid interpersonal skills with good written and oral communication capability
Demonstrates strong business ethics at all times
Preferred
Preference for a two-year technical degree in a related field
Company
TDIndustries, Inc.
TDIndustries delivers a comprehensive approach to Facility Services and Mechanical Construction.
H1B Sponsorship
TDIndustries, Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2023 (1)
2020 (2)
Funding
Current Stage
Late StageRecent News
2025-10-31
Company data provided by crunchbase