Commercial HVAC Helper in Midlothian, Texas at L&S Mechanical

About Our Company:

Texas Ace Heating & Air is a premier HVAC company based in Midlothian, Texas, serving the Dallas/Fort Worth area and surrounding markets. We specialize in commercial HVAC service, maintenance, and replacement, working with property managers, facility teams, and multi-site clients.

Our focus is simple: do things the right way, communicate clearly, and build long-term relationships, not just complete jobs.

We take pride in developing our team and providing year-round work, strong leadership, and opportunities for growth in the commercial HVAC field.

Introduction

We are looking for a Commercial HVAC Helper / Apprentice with 0–2 years of experience who is motivated to learn, works hard, and wants to build a long-term career in the HVAC industry.

You will work directly alongside experienced technicians, gaining hands-on experience in commercial systems, installations, and maintenance.

General Responsibilities

• Assist lead technicians with service, maintenance, and installation of commercial HVAC systems
• Help with equipment setup, tear-out, and installation
• Perform basic maintenance tasks (filter changes, coil cleaning, drain flushing, etc.)
• Carry tools, materials, and support jobsite efficiency
• Learn to read gauges, take measurements, and understand system operation
• Maintain clean and organized job sites
• Follow all safety procedures and company standards
• Begin learning proper documentation and communication on jobs

Job Requirements

• 0–2 years HVAC or mechanical experience (or strong interest in the trade)
• Willingness to learn and take direction
• Strong work ethic and reliability
• Ability to work in a team environment
• Valid Texas driver’s license
• Ability to lift up to 75 lbs and work on ladders/rooftops
• Basic mechanical aptitude
• Positive attitude and coachable mindset

What You’ll Learn

This is not just a helper position—this is a career path.

You will gain experience in:

• Commercial HVAC systems (RTUs, splits, package units)
• Electrical basics and troubleshooting
• Preventative maintenance and system performance
• Proper installation practices
• Real-world jobsite operations
• Communication and professionalism in the field

Benefits

• Medical, dental and vision insurance
• FSA with debit card
• Employer-paid Short-Term Disability (STD)
• $20K in life insurance and $20K AD&D insurance
• 401(k) employer match
• Paid Vacation
• PTO
• Paid Holidays
• Annualized reviews for merit increases
• Potential for advancement