HVAC Service Technician - Fresno

Mark III Construction is currently seeking a Journeyman HVAC Technician for the Fresno area. This Journeyman HVAC Technician will be responsible for installing heating and air conditioning systems to industry standards while providing the customer with a high quality experience.

Who we are:

Mark III is a full-service construction company comprised of three complementary business units: M3 MEP, M3 Service, and M3 Components. We support projects from initial concept through long-term maintenance, with specialized expertise in healthcare, higher education, industrial, life science, and technology markets.

Our integrated, big-picture approach allows us to self-perform electrical, HVAC, plumbing, process piping, prefabrication, and MEP design. By consolidating these services under one organization, clients benefit from reduced profit layers, minimized scope gaps, and simplified project schedules-working with a single, accountable partner rather than multiple consultants and subcontractors.

Headquartered in Sacramento, California, Mark III operates throughout California and Nevada. Our state-of-the-art manufacturing facility serves as a centralized hub supporting five core trades: HVAC, mechanical piping, plumbing, electrical, and metal-stud framing. To support our continued growth, we will be relocating from our current combined 62,000 square feet of office and operational space to a new 340,000-square-foot headquarters at 2031 Optisolar Lane, with the move planned for completion by the end of Q3 2026.

Mission:

Leading the Evolution of Construction

Vision: Exposing the World to a New Way to Build

Core Values:

• Teamwork
• Excellence
• Perseverance
• Integrity
• Continuous Improvement

DUTIES AND RESPONSIBILITIES

• Establish and maintain positive relationships with customers
• Install, troubleshoot and repair HVAC units and heat pumps
• Troubleshoot malfunctioning HVAC systems to determine the cause of the malfunction
• Perform scheduled maintenance inspections and adjust, clean and calibrate various systems to assure proper system operation
• Repair wiring and electronic components associated with automated building management systems
• Replace expansion valves, compressors, motors, coil units and other component parts
• Check distribution systems for proper velocity, volume, temperature, pressure, etc.
• Determine the cause of, and correct, condensation problems
• Prepare records and reports describing procedures, actions taken and recommended solutions
• Prepare and submit requests for supplies and equipment
• Complete all paperwork in a timely manner including invoices, quote requests and weekly timesheets.
• Respond to emergency service requests
• Willingness to travel and work overtime, when necessary
• Follow all pertinent rules and regulations, guidelines, safety orders, departmental operating procedures and safety regulations to ensure that work is performed in compliance with applicable law.
• Maintain all company tools, equipment, and company vehicle