Maintenance Technician - HVAC & Building Systems Expert

CHARLEST.ISAAC

SaintLouis,MO 314-***-**** **************@*****.***

KEYQUALIFICATIONS

16+yearsHVACandbuildingmaintenanceexperienceincludingstatefacilitiesandmulti-unitresidential

EPAUniversal(TypeIII)RefrigerantCertification–compliantwithallhandlingprocedures

AASinHVAC/R–skilledininstallation,repair,diagnostics,andpreventivemaintenance

Supervisoryexperience:ledcrewsof2-4technicians,scheduling,training,performance

ProficientinYardiandCMMSwork-ordersystems

Make-readyspecialist:unitturns,plumbing,electrical,appliances–CleaningUnitsformove-inreadyon deadline

ClassEDriverLicense

PROFESSIONALEXPERIENCE

HVAC/BuildingMaintenanceWorker–StateofMissouri,Farmington,MO 2023–2025

• PerformedcomprehensivepreventativemaintenanceonvariousHVACequipment,prolonginglifespan

• Maintainedboilers,hotwatersystems,gasheatingequipment,andfoodserviceequipment

• Supportedfacilitysafetywithwell-maintainedgrounds,parkinglots,andlandscaping MaintenanceSupervisor–StonebridgeApartments,SaintLouis,MO 2019–2022 100units

• Supervised2+technicians;coordinatedHVAC,plumbing,andelectricalpreventivemaintenance

• Managedvendorcontracts,orderedsupplies,enforcedEPArefrigeranthandlingprocedures MaintenanceSupervisor–TrinityParkApartments,SaintLouis,MO 2016–2019 390+units

• Ledcrewof4techniciansindailyHVACtune-ups,refrigerantrecovery,andsystemdiagnostics

• Implementeddigitalwork-ordersystemreducingresponsetimefrom48hoursto24hours MaintenanceSupervisor–ArlingtonGroveApartments,SaintLouis,MO 2012–2016

• Managedcrewof2;reducedutilitycoststhroughHVACefficiencyupgradesandrecalibrations MaintenanceTechnician–SouthwestCrossingApartments,SaintLouis,MO 2009–2012 150+units

• Performedroutineandemergencymaintenance;completedmake-readyturnoversontighttimelines MotelMaintenanceTechnician–SaintLouis,MO

2006–2009

• ProvidedcomprehensiveHVAC,plumbing,andelectricalmaintenance;respondedtoafter-hourscalls EDUCATION&CERTIFICATIONS

AssociateofAppliedScience–HVAC/R VatterottCollege,SaintLouis,MO 2006 EPAUniversal(TypeIII)RefrigerantCertification 2006 TECHNICALSKILLS

HVAC:Manifoldgauges,leakdetectors,thermostats,refrigerantrecovery,boilers,gasheating Plumbing:Pipewrenches,pipethreaders,P-trapinstallation,hotwatersystems,caulking Electrical:Multimeter,voltagetester,receptaclewiring,light-electricaltroubleshooting Appliances:Refrigerators,washers,dryers,foodserviceequipment,compressordiagnostics Software:Yardi,BuildingEngines,CMMSdocumentationsystems

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