Service Technician I

Modigent; Placentia (CA); On-site; USD 42,000 - 54,000; Full time

Benefits offered by this job

Competitive pay

Comprehensive benefits

401(k) retirement plan

Paid time off & holidays

Professional development

Job summary

Modigent is seeking an entry-level Service Technician I to begin a career in commercial HVAC service by assisting experienced technicians with maintenance, inspections, and basic repairs across rooftop units, air handlers, and related equipment. You’ll work under supervision to gain hands-on experience while upholding safety standards.

The role emphasizes structured training, mentorship, and company-sponsored certifications, with opportunities for advancement through national service teams.

Qualifications

• 0–2 years in HVAC or related field; no prior commercial HVAC required; strong mechanical aptitude and eagerness to learn.
• High school diploma or GED; trade school or HVAC certificate a plus (will be sponsored).
• Valid driver’s license and clean driving record; EPA 608 preferred; OSHA 10 encouraged.
• Physical ability to lift up to 50 lbs, climb ladders, and work in varied environments.
• Field-based role requiring safety protocols and PPE adherence.

Responsibilities

• Assist senior technicians with preventive maintenance and basic inspections of commercial HVAC equipment.
• Support troubleshooting and small repairs under direct supervision; assist with refrigerant tasks as trained.
• Prepare tools, document findings, take photos, and enter basic work orders.
• Maintain clean, organized work areas and load/unload equipment as needed.
• Participate in safety briefings, hazard analyses, toolbox talks, and PPE requirements.
• Communicate observations to customers and team; learn system concepts through on‑the‑job training.

Skills

Mechanical aptitude

Electrical aptitude

Customer service

Documentation

Teamwork

Education

High school diploma or GED

Trade school / HVAC certificate (preferred)

Tools

Multimeter

Gauges

Hand tools

Job description

As a Service Technician I, you'll begin your career in commercial HVAC service by assisting experienced technicians with basic maintenance, inspections, repairs, and troubleshooting on a variety of systems in buildings, offices, schools, hospitals, and industrial facilities. Under close supervision, you'll gain hands‑on experience with entry‑level tasks while learning to deliver reliable, safe, and efficient service that supports sustainable building performance. Our people‑first culture invests in your development from day one with structured training, mentorship, paid certifications, and clear pathways to advance through the levels-empowering you to grow into a skilled journeyman while contributing to the comfort and efficiency of commercial spaces nationwide.

Duties and Responsibilities

• Assist senior technicians with preventive maintenance, filter changes, belt adjustments, cleaning coils, lubricating components, and basic inspections on commercial HVAC equipment (rooftop units, split systems, air handlers, fans, basic controls).
• Support troubleshooting and repairs under direct guidance, including checking refrigerant levels, tightening connections, replacing minor parts (filters, capacitors, contactors), and assisting with refrigerant recovery/recharge as trained.
• Perform general service call support: prepare tools/parts, document findings, take photos, and complete basic work order entries.
• Help maintain clean, organized work areas, vehicles, and tools; load/unload equipment and materials as needed.
• Participate fully in daily safety briefings, job hazard analyses, toolbox talks, and follow all safety protocols and PPE requirements.
• Actively learn commercial HVAC systems, codes, EPA regulations, and best practices through on-the-job training, ride-alongs, and assigned coursework.
• Communicate professionally with customers and team members, reporting observations and asking questions to build knowledge.

Supervisory Responsibilities

None (entry‑level role focused on learning and assisting journeyman and senior technicians).

Requirements/Qualifications

• Experience: 0-2 years in HVAC, mechanical, electrical, facilities maintenance, or related construction/trade field; no prior commercial HVAC experience required-strong mechanical aptitude, eagerness to learn, and positive attitude essential.
• Education: High school diploma or GED required; trade school, vocational training, or HVAC certificate a plus (will be supported through company-sponsored programs).
• Certifications: Valid driver's license and clean driving record required; EPA Section 608 certification (or willingness to obtain within first 6-12 months) preferred. OSHA 10-hour certification encouraged (company support provided).
• Physical Demands: Ability to regularly lift and carry up to 50 lbs, climb ladders/scaffolding/stairs, work in confined spaces or at heights, bend/kneel/crouch, reach overhead, and use tools/equipment for extended periods; frequent standing, walking, manual dexterity, and physical stamina required.
• Work Environment/Safety: Primarily field-based in commercial/industrial settings (indoor/outdoor, rooftops, mechanical rooms, varying weather); exposure to noise, dust, heights, refrigerants, electrical hazards, and extreme temperatures; must strictly adhere to OSHA regulations, EPA protocols, conduct hazard identification, and wear required personal protective equipment (PPE) such as hard hats, safety glasses, gloves, harnesses, and steel-toed boots at all times-safety is our top priority and non-negotiable. This is a safety-sensitive position. Frequent regional travel within assigned market, on‑call rotations, and flexible hours (including evenings/weekends) may be required as business needs dictate.

Required Skills

• Basic mechanical/electrical aptitude and tool familiarity (multimeter, gauges, hand tools).
• Safety awareness, attention to detail, and willingness to follow instructions and learn quickly.
• Customer service orientation, clear communication, and teamwork.
• Basic documentation (work orders, photos, notes) and smartphone/tablet proficiency for digital reporting.
• Valid driver's license; ability to pass background/drug screening and maintain clean driving record.

Modigent is a national leader delivering next-generation infrastructure, technology, and energy solutions through our family of specialized brands in HVAC, plumbing, and controls systems. With a strong coast-to-coast presence and extensive service capabilities, we empower customers, communities, and our over 1,500 team members to thrive with sustainable, efficient commercial building services. As part of our team, you'll contribute to thoughtful innovation and our people-first culture rooted in service, collaboration, and integrity.

• Competitive compensation based on experience and level, with opportunities for performance incentives and tool allowances where applicable.
• Comprehensive benefits including medical, dental, and vision coverage, plus HSA options with employer contributions in select plans, and company-paid basic life and accidental death & dismemberment insurance.
• Paid time off, holiday pay, and a 401(k) retirement savings plan to support your long-term financial well-being.
• Professional development through hands‑on training, mentorship, apprenticeships, certifications, and clear career advancement paths across our nationwide operating companies.
• Inclusive, supportive culture that values diversity, dignity, respect, collaboration, integrity, and personal fulfillment-empowering you to build a rewarding, long-term career.

Equal Opportunity Statement

Modigent is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, veteran status, genetic information, or any other protected characteristic.

Third-Party Recruitment Policy

Modigent and its wholly‑owned operating companies will not pay any fees for candidate introductions, resumes, or placements from recruiters, employment agencies, or staffing firms without a prior, signed recruitment agreement specifically authorizing submission for a designated position. Unsolicited resumes or candidate submissions will not obligate Modigent to any payment, and we reserve the right to pursue and hire such candidates without liability. Agencies are requested to refrain from contacting hiring managers directly; all inquiries and submissions must go through our Talent Acquisition team.