HVAC Maintenance Technician
Lex · Plano, Texas
Posted November 10, 2026
AI Summary
Lex is hiring an experienced HVAC Maintenance Technician in Plano, Texas to install, maintain, and repair residential and commercial HVAC systems using advanced diagnostic tools. The role involves troubleshooting, preventive maintenance, customer service, safety compliance, and record-keeping, requiring at least 3 years of HVAC experience and a valid technician license.
Job Description
Job Overview:
We are looking for an experienced HVAC Maintenance Technician to join our team. In this role, you will be responsible for installing, maintaining, and repairing HVAC systems in residential and commercial properties. You will work with advanced diagnostic tools and ensure all systems operate efficiently, delivering exceptional service to our clients.
Key Responsibilities:
- Maintain, and repair HVAC systems: Execute the full range of maintenance on HVAC systems, ensuring systems function optimally.
- Troubleshoot and resolve issues: Use your problem-solving skills to diagnose and fix HVAC system problems efficiently.
- Perform routine maintenance: Conduct regular and preventive system checks to keep systems in top condition.
- Customer interaction: Provide excellent customer service, addressing client concerns with professionalism and courtesy.
- Compliance and safety: Adhere to all safety standards and regulations, ensuring a safe working environment for yourself and others.
- Documentation: Maintain accurate records of services performed and parts used.
Qualifications and Requirements:
- Education: Completion of a relevant HVAC training program or apprenticeship helpful.
- Experience: Minimum of 3 years of experience as an HVAC technician.
- Licenses: Valid HVAC technician license and driver’s license.
- Skills: Strong technical knowledge, excellent problem-solving abilities, attention to detail, and effective communication skills.
Benefits:
- Competitive pay and great work environment
- Health Coverage: Comprehensive benefits - Medical, Dental, Life, Vision insurance
- 401(k) retirement plan with partial company match
- Paid vacation and holidays
- Company-provided iPhone and iPad
- Training & Development: Continuous education and advancement opportunities
- Company Culture: Supportive, inclusive, and team-oriented work environment
Work Environment:
Works in field environments across residential job sites, climbing ladders and navigating uneven surfaces. Regularly works in confined spaces and moves materials up to 50 pounds. Operates hand and power tools and vehicles. Must be able to see, hear, and exchange accurate information with customers and team members. Regular exposure to outdoor weather, noise, and dust. Reasonable accommodations may be made to perform essential functions.
Apply today!
#LEX
About Lex:
At Lex Air Conditioning, Heating, Plumbing, and Electrical, we’re not just a team—we’re a family committed to excellence. We proudly serve the Dallas–Fort Worth area with integrity, professionalism, and the kind of service that makes customers for life. If you’re looking for a company that treats you like family, respects your time, and helps you grow your career in the trades, Lex is the place to be. Come deliver the Gold Standard of White Glove Service—and get the support you need to shine.
We are an equal-opportunity employer committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic outlined by federal, state, or local laws.
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