Lead HVAC Service Technician

K Komfort Heating & Cooling; Milwaukee (WI); On-site; USD 55,000 - 75,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Life/AD&D insurance

401(k) with company match

Paid time off

Paid holidays

Short-Term Disability Coverage (2027)

Growth-oriented culture

Job summary

K Komfort Heating & Cooling is seeking a Lead HVAC Service Technician - Residential to diagnose, repair, and maintain home HVAC systems, while mentoring teammates on technical questions and best practices. You will explain issues and options to homeowners, perform preventive maintenance, and ensure safety and code compliance, applying strong diagnostics, hands-on skills, and excellent customer service.

Minimum 3 years' experience, EPA 608 certification, a valid driver's license, and ability to

Qualifications

• High school diploma or GED; technical HVAC training preferred.
• EPA 608 (Type II) certification required.
• Minimum 3 years of experience in residential HVAC repair and installation.

Responsibilities

• Coach and train other team members on HVAC basics and common field issues.
• Diagnose and repair residential and light commercial HVAC systems per specs and standards.
• Perform routine maintenance to improve reliability, efficiency, and safety.
• Document service findings, parts used, and recommendations in service software.
• Explain issues and options to customers and answer questions professionally.
• Educate customers on proper system operation and potential improvements.

Skills

Problem solving

Diagnostics

Customer communication

Team mentorship

Education

High school diploma or GED

EPA 608 (Type II) certification

HVAC technical training

Tools

Manifolds

Combustion analyzers

Multimeters

Leak detectors

Airflow measurement tools

Job description

Lead HVAC Service Technician-Residential

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.