Senior HVAC Technician

Job Description

Job Description

Job Title: Senior HVAC Technician

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 vs. replacement options, providing clear justification and cost implications to customers
• Serve as direct point of contact with customers during service calls — explain issues, timelines, and solutions in plain language
• Model and enforce strict safety protocols; lead 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: maintain a professional demeanor, respond to complaints or escalations, and build client trust
• Accurately track parts usage, labor hours, and job progress; update work orders and documentation
• Monitor recurring failures or field patterns; suggest improvements in parts inventory, processes, or field standards
• Respond to emergency calls or after-hours service as needed

Required Background

• Must be authorized to work in the U.S. without sponsorship as sponsorship is not available for this position
• 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
• Must be able to function in outdoor environments: heat, cold, humidity, rain, etc.
• Comfortable working in moderate to loud noise environments (mechanical/construction settings)
• Flexibility to respond to emergencies or extended hours as needed
• Visual acuity: close vision, distance vision, color vision, peripheral vision, depth perception, and focus adjustment
• 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 holidays.
• Referral program and growth opportunities.
• Path for advancement into lead technician or service management roles