HVAC Installer- Abernathy TX
Mullins · Dallas, TX; Dallas-Fort Worth, TX; Fort Worth, TX; Garland, TX; Houston, TX; San Antonio, TX; Waco,TX; Wichita Falls, TX · Posted Jun 19, 2026
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We are seeking a skilled and reliable HVAC Installer to join our team. The installer will be responsible for overseeing and assisting the layout and installation of HVAC systems in commercial settings. This role requires technical knowledge, attention to detail, and the ability to work safely and efficiently on job sites while delivering high-quality workmanship.
Key Responsibilities
Installing ventilation and air conditioning systems and equipment
Identifying maintenance risks on equipment
Working knowledge of boiler systems
Proficient in balancing air and water treatment systems in line with HVAC protocols
Problem solve issues with minimum supervision
Accurately complete required paperwork in a timely manner
Follow and adhere to the safety rules and regulations
Operate various power and hand tools, as required
Understanding of advanced principals of air conditioning and heating
Ability to work after hours, over weekends and on public holidays with short or no notice
Ability to work in confined spaces
Complying with service standards, work instructions and customer requirements
Assisting with customers’ queries
Qualifications
3+ years of experience in HVAC installation, preferably with ductless mini-split systems.
Strong knowledge of HVAC tools, equipment, and installation practices.
Ability to read blueprintsand technical manuals.
Experience working in commercial construction environments.
Strong troubleshooting and problem-solving skills.
Ability to work independently and as part of a team.
Valid driver’s license and reliable transportation.
Join Us
Mullins Mechanical ranked #243 on the 2024 ENR Top Specialty Contractors list, #48 in the Nation and #5 in the Southeast among Firms in Mechanical. We’re proud to be one of the fastest growing privately held companies in America. We’re a self-performing specialty contractor specializing in design-build applications, HVAC systems, plumbing, process piping systems, boiler and chiller systems, equipment installation and rigging, plant relocation and maintenance, fire protection, and metal fabrication. Our projects are often in industrial and heavy commercial environments such as manufacturing facilities, automotive plants, chemical plants, distribution centers, warehouses, data centers, and other large facilities.