Senior HVAC Technician - DFW, TX

Upgrade Resources; Fort Worth (TX); On-site; USD 41,000 - 69,000; Full time

Benefits offered by this job

Company vehicle or mileage

401(k) with company match

Health, dental, and vision insurance

Paid time off and holidays

Referral program

Advancement opportunities

Job summary

Upgrade Resources seeks a Senior HVAC Technician for on-site work in the DFW metroplex, TX. The role focuses on troubleshooting, repair, and preventive maintenance of advanced commercial HVAC systems in fast-paced environments.

You will diagnose, repair, and maintain chillers, air handlers, rooftops, and related equipment, document findings, and present options and timelines clearly to customers. A strong safety mindset and customer focus are essential.

Qualifications

• 7+ years of HVAC service experience.
• EPA 608 Certification required or ability to obtain upon hire.
• Texas TDLR Registration required or ability to obtain upon hire.

Responsibilities

• Diagnose, repair, and maintain commercial HVAC systems (chillers, air handlers, rooftop units, pumps, motors, controls).
• Perform preventive maintenance inspections and document findings in service management system.
• Explain repair vs. replacement options with clear justification and cost implications to customers.
• Enforce strict safety protocols on job sites and mentor junior technicians.

Skills

Troubleshooting

Safety awareness

Customer focus

Education

EPA 608 Certification

Texas TDLR Registration

Tools

Chillers

Rooftop units

BAS/Controls

Job description

Job Title: Senior HVAC Technician - DFW, TX

Location: DFW Metroplex, TX (On-site)

Employment Type: Full-Time

Salary: $30.00 - $50.00 Hourly

Company Introduction

This opportunity is with a well-established mechanical contracting firm with more than 40 years of experience delivering innovative HVAC, plumbing, piping, and sheet metal solutions. The company specializes in major mechanical projects for hospitals, data centers, and high-rise commercial buildings, earning a reputation for safety, precision, and high-quality workmanship.

The organization fosters a collaborative, growth-focused culture where employees refine their skills, share knowledge, and advance within a supportive team environment.

Role Overview

The Senior HVAC Service Technician handles troubleshooting, repair, and maintenance of advanced commercial HVAC systems. The role demands solid technical ability, strong problem-solving skills, and the capacity to work efficiently in fast-paced and challenging environments.

The ideal candidate is customer-focused, safety-driven, and committed to delivering dependable, high-quality service that reflects the company's standards.

Core Responsibilities

• Perform diagnosis, repair, replacement, and maintenance of commercial HVAC systems (chillers, air handlers, rooftop units, pumps, motors, controls, etc.).
• Execute preventive maintenance inspections and document all findings and actions in a service management system.
• Recommend repair versus replacement options, providing clear justification and cost implications to customers.
• Model and enforce strict safety protocols, leading by example in safety practices on job sites.
• Collaborate with dispatch, purchasing/procurement, and operations to ensure efficient job flow.
• Mentor, support, and guide junior technicians, sharing technical knowledge and best practices.
• Represent the brand on-site, maintaining a professional demeanor, responding to complaints or escalations, and building client trust.
• Accurately track parts usage, labor hours, and job progress, updating work orders and documentation.
• Monitor recurring failures or field patterns, and suggest improvements in parts inventory, processes, or field standards.
• Respond to emergency calls or after-hours service as needed.
• Serve as a direct point of contact with customers during service calls, explaining issues, timelines, and solutions in plain language.

Required Background

• Must be authorized to work in the U.S. without sponsorship, as sponsorship is not available for this position.
• Minimum of 7 years of HVAC service experience.
• EPA 608 Certification required, or ability to obtain upon hire.
• Texas TDLR Registration required, or ability to obtain upon hire.
• Strong knowledge of commercial HVAC equipment including RTUs, chillers, air handlers, cooling towers, VAVs, pumps, and controls.
• Valid driver's license and clean driving record.
• Commercial HVAC service background required; residential and light commercial experience can be blended in.
• Building automation systems (BAS) or controls experience a plus.
• Military HVAC or mechanical maintenance background will be considered.
• Bilingual English/Spanish a plus.

Compensation & Perks

• Competitive salary based on experience
• Company vehicle or mileage reimbursement
• 401(k) with company match
• Comprehensive health, dental, and vision insurance
• Paid time off and paid holidaysReferral program and growth opportunities
• Path for advancement into Lead Technician or Service Management roles