HVAC Technician – Master The Problem. Deliver The Fix.

Seider Heating; Waukesha (WI); On-site; USD 45,000 - 65,000; Full time

Benefits offered by this job

401(k)

Health, dental, and vision insurance

Paid time off and paid holidays

Performance bonus opportunities

Job summary

Seider Heating, located in Waukesha, Wisconsin, is seeking an HVAC Service Technician to join their team. The ideal candidate will diagnose, repair, and maintain HVAC and refrigeration systems in both residential and commercial settings. Responsibilities include performing preventative maintenance, reading and interpreting schematics, and providing exceptional customer service. Candidates should have proven HVAC experience, strong mechanical knowledge, and a valid driver's license. Seider offers competitive compensation, 401(k), insurance packages, and opportunities for career growth.

Qualifications

• Proven experience as an HVAC Service Technician or similar role.
• Strong mechanical knowledge of HVAC/R systems.
• Excellent communication and customer service skills.

Responsibilities

• Diagnose and repair HVAC/R systems including air conditioning and refrigeration.
• Perform routine inspections and preventative maintenance.
• Deliver high-quality customer service and communicate solutions clearly.

Skills

Problem-solving skills

Mechanical knowledge of HVAC/R systems

Experience with electrical diagnostics

Communication skills

Attention to detail

Education

EPA certification preferred

Tools

Diagnostic tools

Job description

Are you the one people rely on when systems go down and need to be fixed right – the first time?

We are growing and looking for HVAC Service Technicians who thrive on solving problems, working hands‑on, and delivering real results for customers. This is not just a repair role. It is critical thinking. It is precision. It is walking into a situation, understanding what is wrong, and restoring comfort with confidence.

As an HVAC Service Technician at Seider, you will work across residential and commercial environments, diagnosing, repairing, and maintaining HVAC and refrigeration systems. You will be a key part of our service team, keeping systems running efficiently and customers comfortable year‑round.

You are not just fixing equipment. You are solving problems, building trust, and keeping homes and businesses running.

If you enjoy variety in your day, working independently, and being the expert people count on, this role is for you.

Why Seider?

Seider Heating, Plumbing & Electrical, Inc. is a long‑established full service mechanical contractor serving residential and light commercial customers throughout Southeast Wisconsin. For more than 100 years, we have built our reputation in the home comfort industry by delivering preventive maintenance, repairs, installations, and service with excellence and integrity. Our residential division proudly reflectsfour generations of family ownership and leadership, creating a culture rooted in hard work, accountability, and long‑term relationships. Our commercial installation projects operate under our Envira Tech brand, expanding our expertise while maintaining the same commitment to quality and customer satisfaction that has defined Seider for over a century.

Responsibilities of the Job:

• Diagnose, troubleshoot, repair, and maintain HVAC/R systems including air conditioning units, boilers, and refrigeration systems
• Perform routine inspections and preventative maintenance to ensure system performance and safety compliance
• Read and interpret schematics, wiring diagrams, and technical manuals
• Repair or replace electrical and mechanical components as needed
• Perform plumbing‑related HVAC tasks including pipe fitting, drainage, and water connections
• Use diagnostic tools (including electrical testing equipment) to identify and resolve issues
• Assist with system upgrades, modifications, and equipment improvements
• Maintain accurate service records and complete job documentation
• Deliver high-quality customer service and communicate solutions clearly
• Work independently while collaborating with dispatch and team members
• Maintain a clean, safe, and organized work environment
• Follow all safety protocols and company standards

Qualifications for the Job:

• Proven experience as an HVAC Service Technician or similar role
• Strong mechanical knowledge of HVAC/R systems, including refrigeration and boilers
• Ability to read and interpret schematics, technical drawings, and system layouts
• Experience with electrical diagnostics and troubleshooting
• Familiarity with plumbing tasks related to HVAC systems
• Experience using diagnostic tools and equipment
• Strong problem‑solving skills and attention to detail
• Ability to work independently and manage time effectively
• Excellent communication and customer service skills
• Valid driver’s license with a clean driving record
• EPA certification preferred or strong preference to obtain

What We Offer:

• Competitive compensation based on experience
• 401(k)
• Health, dental, and vision insurance
• Health savings account
• Life insurance
• Employee assistance program
• Paid time off and paid holidays
• Performance bonus opportunities
• Supportive leadership and collaborative team environment
• Long‑term career growth with a respected industry leader

Seider Heating, Electrical and Plumbing is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin or protected veteran status and will not be discriminated against on the basis of disability.