TD
Commercial HVAC Service Installer III
Fort Sam Houston, Bexar County
On-site
Full-time
No salary posted2 days ago- Employment type
- Full-time · On-site
- Posted
- November 12, 2026
Hiring confidence: Sparse posting · 22/100
This posting is missing most of the signals we look for, or shows patterns common to listings that are not actively being filled. Check with the employer before applying. How this is scored
Job Overview
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Job Summary The Service Technician III – HVAC (Senior Level) serves as a front-line resource, offering technical support, guidance, and training to other service technicians. This role is responsible for performing inspections, testing, repairs, servicing, and planned maintenance of HVAC systems to ensure optimal performance and reliability across commercial environments. Essential Duties Diagnoses HVAC system performance through observation, testing and setup as required by trade/position and …
This role is based in Fort Sam Houston, Bexar County. TDIndustries is hiring for this full-time position through Jobily, where you can check how well your resume matches the posting before you apply.
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