Service Technician III
Modigent
Service Technician III
As a Service Technician III, you'll operate as a senior/journeyman-level expert, independently handling complex commercial HVAC service calls, advanced diagnostics, repairs, maintenance, and system startups across a wide range of equipment in buildings, hospitals, schools, industrial facilities, and more. Lead service efforts on challenging jobs, mentor junior technicians, and deliver high-reliability solutions that ensure code compliance, energy efficiency, and outstanding customer satisfaction. Our people-first culture empowers your mastery with specialized training, certifications, leadership opportunities, and the fulfillment of keeping critical commercial systems running safely and sustainably nationwide.
Duties and Responsibilities
- Independently diagnose, troubleshoot, repair, and maintain complex commercial HVAC systems, including rooftop units, split systems, chillers, boilers, VAV boxes, air handlers, central plants, controls/DDC, large-tonnage equipment, and both wet-side (hydronic) and dry-side (air-side) applications.
- Perform advanced repairs such as major component replacements (compressors, evaporators, condensers, controls, valves, pumps), refrigerant recovery/recharge/handling, system balancing, startup/commissioning, and retrofits/upgrades.
- Conduct thorough preventive maintenance, performance testing, energy-efficiency assessments, leak detection, and system optimization to minimize downtime and extend equipment life.
- Lead full service calls from dispatch to completion: assess on-site issues, communicate clearly with customers on findings/recommendations/solutions, coordinate parts and materials, execute work, and follow up for satisfaction.
- Ensure all work complies with codes, regulations, manufacturer specifications, EPA requirements, and Modigent safety/quality standards.
- Document service activities in detail (work orders, reports, photos, as-builts, recommendations) and maintain accurate records for billing, warranty, and continuous improvement.
- Mentor and guide Service Technician I and II team members by demonstrating techniques, sharing best practices, supporting on-the-job learning, and promoting safety and quality standards.
Supervisory Responsibilities
Yes Provides coaching, mentoring, and technical guidance to junior Service Technicians (Levels I and II); may lead small service teams or coordinate with subcontractors on complex calls, ensuring alignment with safety, quality, and customer expectations.
Requirements/Qualifications
- Experience : 5+ years of progressive hands-on commercial HVAC service, repair, and maintenance experience; proven journeyman-level proficiency in diagnosing and resolving advanced system issues independently.
- Education : High school diploma or GED required; trade school, apprenticeship completion, or equivalent preferred.
- Certifications : EPA Section 608 certification (Universal strongly preferred); NATE certification, manufacturer-specific training, OSHA 10/30-hour, or other relevant credentials a plus.
- 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 diagnostic 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, varying weather, rooftops, mechanical rooms); 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 timessafety 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
- Advanced diagnostic/troubleshooting across commercial HVAC equipment (RTUs, chillers, boilers, controls/DDC, hydronic/air systems).
- Refrigerant handling/recovery/recharge (EPA-compliant), component replacement, system balancing, startup/commissioning.
- Proficiency with gauges, recovery machines, multimeters, combustion analyzers, and specialized HVAC test equipment.
- Excellent customer service, communication (verbal/written), problem-solving, and mentoring skills.
- Safety leadership, documentation/reporting, multitasking, and independent decision-making in high-pressure situations.
Modigent Overview
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.
Why Work at Modigent
- 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 fulfillmentempowering 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.
Modigent- ...Field Service Technician IIINorth American Substation Services (NASS) is a national leader in transformer services and high-voltage substation... ...reimbursementPosition OverviewThe Field Service Technician III serves as a senior field technician responsible for advanced...SuggestedCasual workFlexible hoursNight shiftWeekend work
- ...and apply today! GENERAL JOB DESCRIPTION The Mobile Technician III is expected to have mastered all aspects of Preventative Maintenance... ...repairs. This technician will also work in the shop between service calls. They may also be asked to participate in the after-...Suggested
- ...passionate professionals who are ready to grow with us, make a difference and be part of something meaningful. Position Summary The Service Technician III - HVAC is a key associate in providing an outstanding customer experience while providing cost and expense controls. The...SuggestedFor contractorsWork at officeImmediate startWeekend workAfternoon shift
- Description SUE Field Technician III - Tampa, FL Halff has an immediate opening for a Utility Locator/Designator located in our Tampa... ...Learn more about Halff's SUE/Utility Coordination Solutions services, check out some of our projects, and meet our team Halff's...SuggestedTemporary workWork at officeImmediate startRelocationFlexible hoursWeekend work
- Description Eligible For $3,000 Sign-on Bonus Service Technician III Join our team at General Services Corporation, where we have provided First Class Service since 1971. As a valued member of our GSC family, you will be part of a supportive and encouraging network that...SuggestedTemporary workRelocation package
- ...Maintenance Technician IIIThe Maintenance Technician III is responsible for performing a wide range of maintenance and repair tasks, with a focus on HVAC... ...requires strong communication skills, exceptional customer service, and the ability to manage and complete service...
- ...comprehensive turn-key solutions for distribution, construction, and service needs. We serve a diverse clientele including retail fueling... ...fleets, and emergency power customers. The Service Technician has a wide variety of skills and will be able to work through...Relocation package
- ...Job Description Job Description Securitas Technology Corporation is a division of Securitas AB, the largest protective services provider in the world with over 370,000+ Securitas Heroes across the world. Securitas Technology offers a full portfolio of video, access...Temporary workWork at office
- ...Job Description Job Description Position Summary Responsibilities will include installing, servicing, and repairing pedestrian power/automated doors and glass panels, and ensuring service is completed efficiently while providing excellent customer service. The ideal...Work at officeWeekend work
$100k
...Job Description Job Description Description: Service Technician Maus Automotive Group is currently searching for motivated, skilled Service Technicians to join our growing team across all of our locations. If you’re ready to take your career to the next level...Price workRelocation package- ...products • Provides professional troubleshooting and technical services in person or over the phone • Provides a high level of... ...paperwork on a daily basis • Trains and assists other Service Technicians • Optimizes sales potential with customers • Performs other...Work at officeFlexible hours
- ...able to pass an extensive background check Meet the age requirement of 18 years or older Outstanding communication and customer service skills Be able to work flexible hours including overtime as needed Benefits offered by Del-Air: ~ Opportunities for...Flexible hours
- ...analytical and communication skills Good reading, computer, and mathematics skills Ability to learn new technology and repair and service procedures and specifications Should be able to operate electronic diagnostic equipment High School Diploma or GED...
- ...Job Description Job Description Description: Job Title: Solar Service Technician Position Summary: SunVena is seeking a highly motivated Service Technician. The position will report to the Service Manager and will be an integral member of the team focused...RelocationNight shift
$20 - $24 per hour
...Description Job Description Description: At First Choice Coffee Services , we’re on a mission to fuel workplaces across the nation... ...to their break rooms. We're currently seeking a Service Technician to join our growing team! If you're energized by a fast-paced...Hourly payWork at officeLocal areaFlexible hours- ...Job Description Job Description Description: Service Technician - Portofino Apartments At Hilltop Residential, we are proud of our vibrant culture. We area world-class real estate investment company that provides unparalleled excellence to our customers and...Temporary workLocal areaFlexible hours
- ...equipment is utilized across the globe with over 5,000 units in service to help marinas handle boats of all sizes. Marine Travelift is... ...Florida is excited to be adding a full-time field service technician to our team. As a Field Service Technician, you will be responsible...Full time
$24 - $33 per hour
...Job Description Job Description How You’ll Shape Our Success No two days look the same at EMS. As a Field Service Technician, you'll be out in the field every day — visiting hospitals and healthcare facilities, performing medical gas compliance and environmental...Temporary work$22 per hour
...have a baby, adopt a child, or become a foster parent, legal services, identity theft protection, employee assistance program (EAP),... ...benefits Responsibilities Responsibilities: The Service Technician role is responsible for building high impact relationships...Temporary workLocal areaMonday to FridayFlexible hoursWeekend work- ...Job Description Job Description Job Title: Service Technician Department : Service Supervisor: Service Manager Summary Description Repair, customize, maintain, or overhaul both customer and dealership-owned powersport products as close to the allotted...Work experience placementFlexible hoursAfternoon shift
- ...Job Description Job Description Job Summary: The Service/ Warranty Technician is responsible for completing residential electrical work on homes before and after homeowners move in. Ensuring all electrical is properly functioning in the new home. Duties/Responsibilities...Full timeWork from home
- ...strength. By combining the power of people and technology, we set a new standard for how homes are managed. Our technology-enabled services simplify living for residents and create a better experience for property owners and boards. UpKept Services is the maintenance...Full timeSeasonal workLocal areaMonday to Friday
- ...leave Employee Assistance Program Robust learning & development program Career pathing flexibility Who You Are… As Service Technician, you are primarily responsible for troubleshooting MEP systems for all Harper Limbach customers. This person will be counted...Contract workFor contractorsApprenticeshipLocal area
- Asplundh Tree Expert Co is hiring a Field Service Technician III in Tampa, Florida. This senior technician oversees transformer and high-voltage apparatus services, requiring a minimum of five years of relevant experience. Responsibilities include ensuring safety, performing...
- ...protective equipment. Attends and successfully completes required technician training classes. Maintains high awareness of applicable... ...methods of work, work area, and safety standards. Maintains field service truck, as applicable, in proper condition by following proper...Casual workWork at officeImmediate startNight shiftWeekend work
$31.73 per hour
...Maintenance Technician III (Industrial Maintenance) Shift: Monday-Friday / 3:00pm 11:30pm Start Pay Range: $31.73 Objectives / Purpose of the Job: Responsible for maintaining and repairing production and facility equipment. Performs mechanical and electrical troubleshooting...Temporary workRelocation packageMonday to FridayShift workAfternoon shift$25 - $35 per hour
...development opportunities About Us Since 1989, Kemco Facilities Services has been a family-owned and operated business based in... ...We are seeking a skilled and versatile General Field Service Technician to join our team in Tampa, Florida. The ideal candidate will be...Hourly pay- ...fool you, in addition to our fast oil change bays, our locations can be your one-stop shop with certified technicians providing a variety of mechanical services, as well as tire services. Job Description The General Service Technician is responsible for providing...Weekend work
- ...Job Description Job Description Service Technician Location: FL, PA, NY, NJ, MO, KS, CO, WATravel Required: NationwideAre you someone who loves the satisfaction of solving problems on-site, keeping systems running smoothly, and building lasting relationships with...For contractorsLocal areaFlexible hoursNight shift
- ...Opportunity for advancement Paid time off Training & development Vision insurance Now Hiring: Automotive General Service Technicians at Midas – Top Pay, Uncapped Earning Potential, Career Growth Are you an experienced automotive service technician ready to...Immediate start
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Service Technician III. Be the first to apply!
- audi service technician Tampa, FL
- service technician will train Tampa, FL
- service technician mechanic Tampa, FL
- service technician hvac Tampa, FL
- air conditioning service technician Tampa, FL
- field service mechanic Tampa, FL
- ford service technician Tampa, FL
- traveling service technician Tampa, FL
- roofing service technician Tampa, FL
- service technician iii Tampa, FL


