Question
10+

Commercial HVAC Service Technician

12/16/2025

The technician is responsible for advanced troubleshooting, repairs, and diagnostics on mission-critical HVAC systems. They execute complex service and maintenance procedures with minimal supervision, often in sensitive environments like data centers.

Working Hours

40 hours/week

Company Size

201-500 employees

Language

English

Visa Sponsorship

No

About The Company
We deliver operational excellence through quality, pride, and respect! While we are proud of every project we deliver, we are proudest of the nearly 400 team members throughout Florida that we continue to develop. Our in-house, nationally-accredited apprenticeship program produces new plumbing, pipefitting, and sheet metal Journeymen each year. Our innovative, collaborative, and rewarding workplace is focused on personal growth and development. Coastal specializes in HVAC, piping, and plumbing for commercial, industrial and institutional markets with extensive experience in Healthcare, Life Sciences, Education, Hospitality, and Government. We are also a technology-driven manufacturing company. We self-perform all sheet metal, piping, and commissioning work to ensure the quality of our work and keep our projects on schedule. We stay on the leading edge of technology using best-of-class manufacturing equipment & techniques, advanced Building Information Modeling (BIM) and Integrated Project Delivery methods. We are a trusted mechanical partner and a driving, proactive force on every project. Our extensive mechanical construction experience and knowledgeable team saves our clients time and money, and helps ensure their success.
About the Role

Description

The Mission Critical Technician IV is an expert-level HVAC technician responsible for executing advanced diagnostic, service, and maintenance work on highly complex commercial and mission-critical systems. This role requires deep technical knowledge, consistent quality of work, and strict adherence to safety, efficiency, and operational standards. While not a leadership position, Technician IV is expected to operate independently and serve as a highly skilled field resource on challenging job sites.

Requirements

JOB RESPONSIBILITIES (LIST IS NOT INCLUSIVE)
· Perform advanced troubleshooting, repairs, and diagnostics on mission-critical HVAC systems, including chillers, CRAC units, boilers, VFDs, split systems, and BAS interfaces.
· Execute complex service and maintenance procedures with minimal supervision, often in live and sensitive environments such as data centers.
· Interpret mechanical drawings, wiring diagrams, and submittals to ensure accurate installation and repair of systems.
· Accurately document work performed, parts used, and recommendations for future service in digital work order systems.
· Maintain compliance with all safety protocols, PPE usage, and company standards for workmanship and jobsite conduct.
· Coordinate with internal teams and occasionally interface with customers to communicate job status and technical findings.
· Support startup and commissioning efforts for new systems when assigned.
· Ensure tool and equipment care and adherence to all field protocols.

REQUIRED KNOWLEDGE, SKILLS, AND ABILITIES
· Strong understanding of HVAC theory, refrigerant cycles, heat pumps, electrical components, and air distribution systems.
· Familiarity with critical cooling infrastructure (e.g., chilled water systems, hot aisle/cold aisle containment).
· Competency in leak detection, evacuation, recovery, charging, and performance testing.
· Proficient in working with centrifugal pumps, BAS systems, and system controls.
· Ability to work independently in high-pressure environments and consistently deliver quality results.
· Excellent attention to detail, time management, and problem-solving skills.

EDUCATION AND EXPERIENCE
· High School Diploma required, technical school preferred.
· Minimum of 8–10 years of commercial HVAC experience, with at least 3 years in mission-critical settings preferred.
· OSHA 10 required; OSHA 30 preferred.
· EPA Universal Certification required.
· Valid Driver’s License and clean driving record.

PHYSICAL REQUIREMENTS
· Lift up to 75 lbs and work in a standing position for extended periods.
· Bend, kneel, crawl, and work in tight or overhead spaces.
· Work at heights using ladders or lifts.
· Comfortable working in varied indoor/outdoor conditions.
· Use of full PPE when required, including gloves, respirators, and hearing protection."Rogers Building Solutions is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, fostering growth and opportunity regardless of race, color, religion, gender, gender identity, sexual orientation, national origin, disability, veteran status, or any other protected status."

CMSVC1
Key Skills
HVAC TheoryRefrigerant CyclesHeat PumpsElectrical ComponentsAir Distribution SystemsLeak DetectionEvacuationRecoveryChargingPerformance TestingCentrifugal PumpsBAS SystemsSystem ControlsAttention to DetailTime ManagementProblem Solving
Categories
TradesEngineeringConstructionManufacturingEnergy
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