HVAC Field Service Supervisor

Karber Corporation; San Antonio (TX); On-site; USD 66,000 - 83,000; Full time

Benefits offered by this job

401(k) plan with Traditional and Roth

Company 401(k) matching

Medical, dental, and vision insurance

FSA – Health & Dependent Care

Employee Assistance Program (EAP)

Disability insurance

Paid time off and holidays

Company van

Job summary

Karber Corporation in San Antonio, TX is seeking an HVAC Field Service Supervisor to lead our field service operations. This full-time role requires a strong background in commercial HVAC, hands-on leadership, and a focus on service excellence for multiple projects across the region.

The ideal candidate will mentor technicians, coordinate with dispatch, and ensure adherence to safety and regulatory standards while driving customer satisfaction and operational efficiency.

Qualifications

• 10+ years of commercial experience as a Service HVAC Technician.
• Self-managed with professional demeanor and strong communication skills.
• EPA Universal Certification required.
• Strong understanding of HVAC codes, safety regulations and best practices.
• Experience with budgeting, cost control, and resource planning.

Responsibilities

• Supervise, mentor, and support HVAC service technicians.
• Assist dispatch in scheduling service calls efficiently.
• Review work orders, invoices, and projects for accuracy.
• Ensure compliance with local, state, and federal regulations.
• Maintain high levels of customer satisfaction through quality service and communication.
• Track KPIs and prepare performance reports.
• Coordinate work with sales, installation teams, and subcontractors.

Skills

HVAC service management

Leadership

CRM systems

MS Office

Tools

Service Titan

EOS

ERP systems

Bluebeam

MS Office

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

HVAC Field Service Supervisor

Full Time HVAC Ins Serv Rep AZ San Antonio, TX, US

3 days ago Requisition ID: 1069

Salary Range: $48.00 To $60.00 Hourly

Karber Corporation (K CORP) is a full-service mechanical and plumbing contractor serving a wide range of industries, including data centers, healthcare, manufacturing, education, aviation, commercial offices, and hospitality. We believe talent comes from all walks of life—and that ambition and hard work are the only prerequisites to success. Whether your goal is to become a master tradesperson or the president of the company, there are no limits to what you can achieve at K CORP.

We are seeking a dynamic and experienced HVAC Field Supervisor to lead our HVAC field service operations in the San Antonio, Texas region. This is a high-impact leadership role responsible for overseeing daily operations, driving financial performance, developing team members, and aligning service delivery with our strategic goals. The ideal candidate is a proactive leader with a passion for operational excellence, team development, and customer satisfaction.

WHAT WE OFFER:

We offer a competitive and comprehensive benefits package designed to support your health, financial security, and professional growth:

• 401(k) plan with Traditional and Roth options
• Company 401(k) matching
• Medical, dental, and vision insurance
• Flexible Spending Accounts (FSA) – Health & Dependent Care
• Employee Assistance Program (EAP)
• Critical illness coverage
• Life and Accidental Death and Dismemberment insurance
• Short- and long-term disability insurance

Work-Life Balance

• Paid time off (PTO)
• Paid Holidays
• Employee discount programs

Tools & Support

• Company Van
• Fuel Card
• Tool assignment
• Company Cell Phone

Growth & Development

• Continuing education and training opportunities
• A collaborative work environment
• Opportunities for career growth in a rapidly expanding company

OUR CORE VALUES:

• We do what’s right: Being ethical and transparent every step of the way.
• We show up: Fully for our customers, our business, and each other, every single time.
• We take pride: In bringing buildings to life.
• We own our actions: And deliver on our promises.
• We stay true: Embracing relentless growth and fostering unstoppable collaboration.
• We have fun: While being awesome.

ESSENTIAL DUTIES:

• Supervise, mentor, and support HVAC service technicians
• Assist dispatch in scheduling service calls efficiently
• Review Job Work Orders, Invoices, and Projects for accuracy
• Ensure all work complies with local, state, and federal regulations
• Maintain high levels of customer satisfaction through quality service and communication
• Monitor inventory, tools, and equipment
• Manage escalated customer issues and resolve conflicts
• Collaborate with sales and installation teams to ensure seamless operations
• Track KPIs and prepare performance reports
• Performs disassembly and reassembly of large or small commercial equipment to perform trouble shooting.
• Performs planned maintenance and inspections as indicated in the service agreement.
• Responsible for HVAC maintenance/troubleshooting/replacement and system installation.
• Completes service contracts, quoted projects and demand service calls as directed.
• Develops long-term relationships with customers and explains work performed to the customer's satisfaction.
• Communicates and documents project status to all project stakeholders.
• Serves as a lead and front-line resource to service technicians through technical support.
• Coordinates the work of subcontractors, and trains and provides guidance to technicians.
• Coordinates multi-tech jobs, and accomplishes multiple tasks on multiple projects with minimal impact, if any, between projects.
• Reviews job contract specifications and assists with installation plan.
• Coordinates work so it aligns with the project and start-up schedule.
• Safely drives a motor vehicle and trailer, follows requirements of company vehicle driving policy and adheres to all company safety requirements.
• Completes documentation of invoicing data based on hours worked and materials/equipment used to complete the service.
• Maintains equipment, tools, and inventory stock on service vehicle.

Team Development

• Attract, onboard, and nurture talent to support team growth and succession planning.
• Deliver continuous coaching and feedback to elevate team performance and leadership capabilities.
• Cultivate cross-location collaboration to share best practices and leverage collective expertise.
• Oversee comprehensive training programs for both teams and individuals, utilizing performance reviews and technical training to foster development.

Strategic Communication

• Maintain transparent and proactive communication with the HVAC service manager and Service Operation Manager.
• Ensure major decisions align with company values and goals and are communicated effectively.
• Champion a unified decision-making approach, avoiding location-based divisions.

WHAT WE ARE LOOKING FOR:

Requirements:

• 10+ years of commercial experience as a Service HVAC Technician.
• Performs as self-managed individual.
• Professional demeanor, solid interpersonal skills with good written and oral communication capability.
• Demonstrates strong business ethics at all times.
• Proficient in-service management software and Microsoft Office.
• Ability to work in a fast-paced environment and manage multiple priorities.
• EPA Universal Certification required.
• Have a strong understanding of HVAC codes, safety regulations, and best practices
• Experience with budgeting, cost control, and resource planning
• Ability to mentor and develop technicians at all skill levels
• Strong problem-solving skills and attention to detail
• Customer-first mindset with a commitment to service excellence
• Ability to analyze performance metrics and implement improvements
• Familiarity with CRM systems and digital scheduling tools

Required Skills:

• Experience in the commercial HVAC trade industry.
• Familiarity with the Service Titan or equivalent (EOS) software .
• Proficiency with service management or ERP systems.
• Ability to work independently and as a team member.
• Professional demeanor and solid interpersonal skills.
• Excellent organizational and time management skills.
• Positive, personable, and detail oriented.
• Effective communication across multiple platforms and levels.

Additional Skills:

• Proficient in Microsoft Excel, Word, Teams, Bluebeam, and Outlook.
• Excellent verbal and written communication skills.
• Familiarity with diagnostic service software applications in the field.

WHY COME TO WORK AT KARBER CORPORATION?

If you are passionately committed to building strong teams while maintaining the highest standards, K CORP offers an enthusiastic and supportive environment where leaders can thrive, make impactful contributions, and shape the future of our business. Join us to advance your leadership career in a company that values trust, accountability, and operational excellence.

Monday–Friday, with flexibility for evenings, weekends, and on-call rotations as required.
40+