Commercial HVAC Service Technician
Supreme HVACSummary
Supreme HVAC is seeking an experienced Commercial HVAC Service Technician in Wilmington, Delaware. The role involves servicing, troubleshooting, repairing, and installing commercial and light commercial HVAC systems. Responsibilities include diagnosing and repairing various HVAC equipment, performing preventative maintenance, and adhering to safety policies. The ideal candidate will have a minimum of 5 years of experience and EPA certification.
Required Skills
Details
- Experience Required
- 5+ years
- Posted
- Jun 29, 2026
Description
Together We Build – Partnership, Innovation, Excellence, and Safety at Kelso Industries
We’re not just offering a job, we’re inviting you to be part of a team built on PARTNERSHIP, INNOVATION, EXCELLENCE, and SAFETY.
- PARTNERSHIP means we work together with trust, loyalty, and an owner mindset, always striving for win-win outcomes.
- INNOVATION drives us to think differently and create real value in everything we do.
- EXCELLENCE pushes us to set high expectations and deliver exceptional results.
- SAFETY is our foundation—both physical and psychological safety matter every single day.
If you’re looking for a place where you can grow your career, be valued for who you are, and contribute to something meaningful, we’d love to have you on our team.
The Kelso Industries company is comprised of 27 (and growing) market-leading operating companies with over 2,800 employees that deliver unmatched HVAC, mechanical, refrigeration, plumbing, and electrical solutions. We are actively building the nation’s preferred technical service partnership for commercial MEP+ ecosystems, empowering industrial, commercial, and institutional clients—including Fortune 500 companies and other industry leaders across the United States—with reliable, innovative service.
HVAC Service Technician
Position Summary
We are seeking an experienced HVAC Service Technician to join our growing team. The ideal candidate will have a strong background in servicing, troubleshooting, repairing, and installing commercial and light commercial HVAC systems. This position requires a self-motivated individual who can work independently while maintaining a high level of professionalism and customer service.
Responsibilities
- Diagnose, troubleshoot, and repair HVAC equipment, including:
- Heat pumps
- Split systems
- Rooftop units
- Small chillers
- LG HVAC systems and VRF equipment
- Air handling units and associated controls
- Perform preventative maintenance and service inspections.
- Start up and commission HVAC equipment, including condensers and heat pump systems.
- Install, repair, and replace HVAC components as needed.
- Braze and solder copper refrigerant piping.
- Perform refrigerant recovery, evacuation, and charging procedures.
- Pull and verify system vacuums using proper industry practices.
- Read and interpret mechanical drawings, wiring diagrams, and equipment manuals.
- Complete service reports and documentation accurately and in a timely manner.
- Maintain company vehicle, tools, and equipment in a clean and professional manner.
- Follow all company safety policies and procedures.
Qualifications
- Minimum 5 years of HVAC service experience preferred.
- Experience servicing heat pumps, small chillers, split systems, and LG equipment.
- Ability to troubleshoot electrical, refrigeration, and mechanical issues.
- Proficient in brazing copper piping and refrigerant piping installation.
- Experience pulling vacuums, charging systems, and performing equipment startups.
- EPA Refrigerant Certification required.
- Valid driver's license with a clean driving record.
- Strong communication and customer service skills.
- Ability to work independently and manage daily service calls.
Compensation & Benefits
- Company-provided service van.
- Company-provided health insurance.
- 401(k) retirement plan.
- Paid Time Off (PTO).
- Family and Medical Leave Act (FMLA) benefits.
- Ongoing training and professional development opportunities.
Stable, year-round employment with a respected mechanical contractor
Why Join Our Team?
Join us and be part of a team dedicated to creating efficient, sustainable, and high-performance environments that make a lasting impact across the industrial, commercial, and institutional sectors.
Here you will experience:
Growth Opportunities: Develop new skills, take on exciting challenges, and advance your career in meaningful ways.
Company Culture: You’ll thrive in an environment that supports your growth, values your contributions, and makes work fulfilling and enjoyable.
Impact: Your work directly contributes to meaningful outcomes, allowing you to see the difference you make and feel a sense of purpose every day.
Competitive Compensation & Benefits: You’ll be rewarded fairly for your contributions while enjoying perks that enhance your financial security, health, and overall well-being.
Kelso Industries celebrates diversity and is committed to creating an inclusive environment for all employees. We do not discriminate in any aspect of employment based on race, color, religion, national origin, ancestry, gender, sexual orientation, gender identity and/or expression, age, veteran status, disability, or any other characteristic protected by federal, state, or local employment discrimination laws where Kelso does business