Cortez | Commercial HVAC Service Technician

About Cortez Heating & Air Since 1964 Cortez Heating & Air is a leading commercial HVAC service provider across the state of Florida. Headquartered in Bradenton, Florida, we specialize in the installation, maintenance, and optimization of complex mechanical systems across industrial, institutional, and multi-site environments. Our expertise spans a wide range of equipment, including large-tonnage rooftop units, split systems, VRF/VRV technology, chillers, boilers, ventilation systems, building automation controls, and energy-management solutions. We partner with facility managers, general contractors, and commercial clients to deliver reliable system performance, minimize downtime, and ensure compliance with industry standards, including ASHRAE, OSHA, EPA Section 608, and manufacturer specifications. Our service approach prioritizes accurate diagnostics, root-cause analysis, and long-term operational efficiency.We cultivate a professional environment where technicians can refine their skills through ongoing training, work on challenging commercial projects, and advance within a company that values expertise, accountability, and high-quality workmanship. As we continue to expand our commercial portfolio, we're looking for technicians who excel in complex mechanical environments and take pride in delivering best-in-class service.OverviewThe Commercial HVAC Service Technician is responsible for diagnosing, repairing, and maintaining heating, cooling, and refrigeration systems for our commercial customers. This role ensures all systems operate safely, efficiently, and reliably while providing exceptional service to customers. The technician is accountable for performing preventive maintenance, handling emergency service calls, accurately documenting work, and adhering to all safety, code, and company standards. Success in this position requires technical expertise, problem-solving skills, and a commitment to delivering high-quality, dependable HVAC solutions.ResponsibilitiesDiagnose mechanical, electrical, and refrigeration issues on commercial systems including RTUs, split systems, heat pumps, VRF/VRV systems, air handlers, and exhaust systemsInspect, troubleshoot, and repair components such as compressors, motors, fans, TXVs, belts, bearings, contactors, sensors, and control boardsUtilize diagnostic tools [meters, gauges, leak detectors, combustion analyzers] to pinpoint system failuresPerform routine maintenance on HVAC equipment, including filter changes, coil cleaning, lubrication, belt replacement, and refrigerant checksDocument equipment condition and recommend corrective action to reduce downtime and extend equipment lifeService and repair walk-ins, reach-ins, ice machines, and refrigeration systemsIdentify leaks, recover/recharge refrigerants, and ensure compliance with EPA regulationsWork with DDC and BAS systems [e.g., Trane, Johnson Controls, Honeywell] to adjust setpoints, troubleshoot alarms, and verify control sequencesRead and interpret wiring diagrams, schematics, and blueprintsComplete digital service tickets with accurate notes, parts used, and labor hoursCommunicate findings and recommended repairs to customers clearly and professionallyProvide exceptional service to build strong customer relationshipsFollow OSHA, EPA, and company safety standardsMaintain tools, equipment, and company vehicle in clean, safe working conditionEnsure all refrigerant handling complies with EPA 608 regulationsQualifications7-10 years of commercial HVAC service experienceEPA 608 Universal CertificationOSHA 10 or OSHA 30 Certification [preferred]Certifications such as NATE, RSES, or OEM trainings [Carrier, Trane, Lennox, Daikin a plus]Familiarity with building codes, HVAC equipment manufacturers, and industry standardsExperience with chillers, boilers, cooling towers, and VAV systems Ability to read and interpret wiring diagrams, schematics, and technical manualsUnderstanding of brazing, soldering, vacuum pulls, leak detection, and electrical diagnosticsValid driver's license and meet company's MVR standardsWhat do we offerIn exchange for your expertise, Cortez Heating & Air offers an excellent employee benefit package including:Sign-on Bonus [up to $5,000, DOE]Overtime + Travel PayPerformance-Based Incentives + Repair SpiffsMedical / Dental / Vision401(K) with 4% Employer MatchPTO [up to 3 weeks] + Paid HolidaysReferral BonusesDirect Deposit / Payroll Savings PlanCompany vehicle, gas card, cell phone, and laptop/iPadAnnual Tool AllowanceAll resumes are held in confidence. Only candidates whose profiles closely match requirements will be contacted during this search. Cortez Heating & Air does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Cortez Heating & Air and will not be obligated to pay a placement fee.Cortez Heating & Air is an Equal Opportunity Employer committed to creating an inclusive workplace. We welcome applicants of all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, national origin, disability, age, or veteran status.