HVAC Service Technician

Benefits:

• 401(k) matching
• Company car
• Company parties
• Competitive salary
• Dental insurance
• Employee discounts
• Free uniforms
• Health insurance
• Opportunity for advancement
• Paid time off
• Training & development
• Vision insurance

📍 Denver, Colorado

Major Heating & Air Conditioning – Established 1970

For over 55 years, Major Heating & Air Conditioning has been a trusted leader in residential and commercial HVAC throughout Colorado. We are growing and looking for a high-level HVAC Service Technician who takes pride in their craft, values professionalism, and wants long-term career stability with a respected company.

If you are confident in diagnosing complex systems, committed to customer excellence, and want to be part of a structured, process-driven organization — we want to talk to you.

As a Service Technician at Major, you will diagnose, repair, maintain, and optimize a wide range of commercial and residential HVAC systems. This role requires strong troubleshooting ability, professionalism with clients, and adherence to company standards and procedures.

You will work independently in the field while supported by an experienced operations team.

• Perform preventive maintenance and system inspections
• Diagnose and repair heating, cooling, and refrigeration systems
• Replace defective components and restore equipment to manufacturer standards
• Commission new equipment and verify proper system performance
• Communicate findings clearly with customers and office staff
• Document work accurately and professionally
• Follow company safety and operational procedures at all times

• Steam and Hot Water Boilers
• Chillers (air & water-cooled)
• Rooftop Units (RTUs)
• Air Handling Units (AHUs)
• Cooling Towers
• VAV Systems
• Variable Frequency Drives (VFDs)
• Domestic Hot Water Systems
• Pneumatic and DDC Controls
• Refrigeration Systems
• Geothermal Systems (preferred)

• Minimum 3+ years HVAC service experience
• Universal EPA Certification
• NATE Certification (preferred)
• Strong electrical and controls troubleshooting ability
• Ability to read blueprints, schematics, and wiring diagrams
• Solid understanding of refrigeration cycle and HVAC mechanical theory
• Valid driver’s license with clean driving record
• Must provide basic hand tools

• Trade school education
• Journeyman license (strongly preferred but not required)
• Commercial chiller experience
• Building automation / controls experience

• Competitive Pay (based on experience and certifications)
• Medical, Dental, Vision Insurance
• 401K with Company Match
• Long-Term Disability
• Life Insurance
• Company-Paid Training & Continuing Education
• Paid Uniforms & Boot Program
• Paid Vacation & Holidays
• Clear advancement opportunities
• Year-round steady work

• Established, respected company since 1970
• Strong commercial and residential client base
• Process-driven organization with clear standards
• Investment in training and technician development
• Leadership team that values accountability and professionalism

If you are serious about your trade and want to be part of a company that operates with structure, standards, and integrity — apply today.

Major Heating & Air Conditioning Denver, Colorado