Residential HVAC Service Technician
Sign-on Bonus up to $3,000 for qualified applicants
Take-Home Vehicle | Union Benefits
Crystal Heating & Cooling
St. Louis, MO and surrounding SEMO areas
Pay: $26.00 - $45.00 an hour, depending on experience and certifications with the ability to make $100k+ based on performance
Schedule: Full-time, Monday-Friday with rotating on-call and seasonal overtime
Location: Field-based residential service role with daily dispatch from home
Crystal Heating & Cooling has proudly served homeowners throughout St. Louis and Southeast Missouri since 1965. As a 6-time Carrier President's Award winner, we have built our reputation on technical excellence, integrity, and long-term customer relationships. We provide our technicians with year-round stability, strong field support, and the tools needed to succeed. We are actively hiring an experienced Senior Residential HVAC Service Technician who is confident in diagnostics, repairs, and delivering exceptional customer service.
Why Work With Crystal Heating & Cooling:
• $100K+ annual earning potential
• Company-provided vehicle with fuel card
• Company-provided cell phone and tablet
• Union-provided Medical, Dental, Vision, and Life Insurance
• Union-provided 401(k) and Pension
• Year-round, stable residential service work
• Strong dispatch, operational, and leadership support
• Ongoing paid training and advancement opportunities
In this role, you will diagnose, repair, service, and maintain residential HVAC equipment, including furnaces, air conditioners, heat pumps, and indoor air quality systems. You will perform preventative maintenance, troubleshoot complex system issues, communicate repair recommendations clearly to homeowners, and provide a high level of customer service. This position requires strong technical ability, professionalism in customer homes, and the ability to work independently while maintaining communication with dispatch throughout the day.
Qualified candidates should have strong residential HVAC diagnostic and repair experience, EPA certification, excellent customer communication skills, and a valid driver's license with a clean driving record. Experience with airflow, refrigeration principles, electrical troubleshooting, and system performance optimization is highly preferred. Technicians who can build trust with customers while identifying service solutions will be especially successful in this role.
If you are looking for a long-term career with a highly respected company that offers strong earning potential, union-backed benefits, excellent field support, and career growth, we encourage you to apply today.