Service Retrofit Start Up Technician II

Modigent • El Cajon, CA

12d • $30 - $45 • Onsite

About The Position

As a Service Retrofit Start Up Technician II, you'll work with greater independence in commercial HVAC retrofit and system startup, handling routine to moderately complex installations, repairs, functional testing, and commissioning of equipment in office buildings, hospitals, schools, retail spaces, and industrial facilities. Building on entry-level experience, you'll perform basic system startups, refrigerant charging, component replacements, and troubleshooting while assisting senior technicians on advanced retrofits and beginning to mentor Level I team members. Our people-first culture supports your mid-level progression with hands-on training, certifications, mentorship, and clear advancement paths, enabling you to develop expertise and contribute to efficient, reliable HVAC system performance nationwide.

Requirements

• 2–5 years of hands-on commercial HVAC service, startup, retrofit, and maintenance experience; demonstrated ability to work independently on routine to moderately complex tasks.
• High school diploma or GED required; trade school, vocational training, apprenticeship, or equivalent preferred.
• EPA Section 608 certification (Type II or Universal required).
• Solid diagnostic/troubleshooting on commercial HVAC equipment (DX splits, RTUs, basic controls).
• Refrigerant recovery/recharge (EPA-compliant), brazing copper lines, component replacement, basic startup/commissioning.
• Proficiency with gauges, recovery machines, multimeters, and basic HVAC test equipment.
• Customer communication, problem-solving, and documentation/reporting skills.
• Team collaboration, safety awareness, and eagerness to learn advanced retrofits/mentoring.

Nice To Haves

• NATE certification, manufacturer training, OSHA 10/30-hour, or other relevant credentials a plus (company support for advancement).

Responsibilities

• Independently perform preventive maintenance, inspections, basic startups, and repairs on DX split systems, rooftop units, above-ceiling replacements, and related HVAC equipment.
• Assist with and lead portions of installations/retrofits: brazing copper lines, component replacement, system charging, evacuation, and functional testing.
• Conduct system checks, pressure testing, leak detection, and basic balancing to verify performance and compliance.
• Lead standard startup/retrofit calls: assess on-site issues, communicate with customers about problems/solutions/timelines, coordinate parts/materials, execute work, and follow up for satisfaction.
• Document all work accurately (work orders, service reports, photos, startup checklists, recommendations) and maintain records for billing, warranty, and quality tracking.
• Assist senior technicians (Level III+) on advanced startups, large equipment, or complex retrofits; begin mentoring Level I technicians by demonstrating techniques and safety practices.
• Maintain clean, organized work areas, vehicles, and tools; adhere to all safety protocols, EPA regulations, and company standards.

Benefits

• Competitive compensation based on experience and level, with opportunities for performance incentives and tool allowances where applicable.
• Medical, dental, and vision coverage.
• HSA options with employer contributions in select plans.
• Company-paid basic life and accidental death & dismemberment insurance.
• Paid time off.
• Holiday pay.
• 401(k) retirement savings plan.
• Professional development through hands-on training, mentorship, apprenticeships, certifications, and clear career advancement paths across our nationwide operating companies.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED