Lead HVAC Service Technician

K Komfort Heating & Cooling; Town of Grafton (WI); On-site; USD 65,000 - 90,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

Life/AD&D insurance

401(k) with company match

Paid time off and holidays

Short-Term Disability coming in 2027

Growth-oriented culture

Job summary

K Komfort Heating & Cooling in Wisconsin seeks a Lead HVAC Service Technician to diagnose, repair, and maintain residential systems and mentor teammates on complex technical issues. This role emphasizes customer communication and quality workmanship.

Minimum 3 years experience is required; EPA 608 Type II certification is preferred. You will perform preventative maintenance, use testing tools, document findings, and participate in on-call rotations while upholding safety, codes, and company

Qualifications

• High school diploma or GED required; HVAC tech training preferred.
• EPA 608 Type II certification.
• Min 3 years of residential HVAC repair/installation experience.
• Strong diagnostic and troubleshooting abilities.
• Good communication with customers and team.
• Valid driver’s license and clean driving record.

Responsibilities

• Diagnose and repair residential and light commercial HVAC systems.
• Coach and train other team members with technical questions.
• Perform routine maintenance and tune-ups.
• Use testing equipment to verify proper system operation.
• Document service findings and parts used in service software.
• Explain issues and options clearly to customers.
• Educate customers on system operation and maintenance.
• Maintain clean, stocked job sites and vehicles.
• Participate in on-call rotation for after-hours emergencies.
• Follow safety procedures and OSHA standards.
• Stay updated with codes and company processes.

Skills

Communication skills

Problem-solving

Independent work

Time management

Education

High school diploma or GED

HVAC technical training

College degree a plus

Tools

HVAC tools

Job description

Job Summary:

The Lead HVAC Service Technician is responsible for diagnosing, repairing, and maintaining residential HVAC systems and assisting other team members with technical questions. This role requires technical expertise, problem-solving skills, coaching abilities, and attention to detail to ensure that systems operate efficiently and effectively. The technician will interact with homeowners and business owners to explain issues and solutions, ensuring customer satisfaction as well as building confidence in other team members through technical support. Minimum of 3 years of experience.

Key Responsibilities:

• Coach and train other team members with technical questions, basic walkthrough procedures in HVAC, and common culprits that technicians may face in the field.
• Diagnose and repair residential and light commercial HVAC systems, including electrical, refrigerant, combustion, and airflow issues, in line with manufacturer specifications and company standards.
• Perform routine and preventative maintenance (cleanings, inspections, filter changes, tune-ups) to improve system reliability, efficiency, and safety.
• Use testing equipment (manifolds, combustion analyzers, multimeters, leak detectors, airflow measurement tools) to perform acceptance tests and verify proper system operation after work is completed.
• Accurately document service findings, work performed, parts used, and recommendations in the company's service software.
• Communicate clearly to customers to explain issues found, present repair and replacement options, and answer questions in a professional, courteous manner.
• Educate customers on proper system operation, basic maintenance, and potential improvements (e.g., higher efficiency equipment, indoor air quality products, smart thermostats).
• Maintain a clean, organized job site and keep service vehicles properly stocked, inventoried, and presentable.
• Participate in an on-call rotation to respond to after-hours emergency service requests.
• Follow company safety procedures and all applicable codes and standards; comply with OSHA and other safety requirements while working in homes and on ladders, roofs, and confined spaces.
• Engage in ongoing training and continuing education to stay current with technology, codes, and company processes.

Qualifications:

• High school diploma or GED; technical school training in HVAC preferred; college degree a plus.
• EPA 608 (Type II) certification.
• Minimum of 3 years of experience in residential HVAC repair and installation.
• Strong knowledge of HVAC systems, tools, and equipment.
• Excellent problem-solving and diagnostic skills.
• Ability to communicate effectively with customers and team members.
• Valid driver's license and good driving record; ability to meet driving requirements for company vehicle.
• Ability to work independently and manage time effectively.

Physical Demands and Cognitive Requirements:

• Physically capable of performing tasks requiring lifting 50+ pounds, standing, and bending.
• Physically capable of working on 30 foot ladders.

Company Benefits:

• Health, dental, and vision insurance.
• Employer provided life/AD&D insurance.
• 401(k) with company match.
• Paid time off and paid holidays.
• Coming in 2027: Employer provided Short-Term Disability Coverage.
• Growth-oriented work culture.

This job description in no way states or implies that these are the only duties to be performed by the employee(s) incumbent in this position. Employees will be required to follow any other job-related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments. All duties and responsibilities are essential functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities. To perform this job successfully, the incumbents will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skills, or abilities. This document does not create an employment contract, implied or otherwise, other than an “at will” relationship.