Commercial HVAC Diagnostics & Preventive Maintenance Technician (Greater LA)
Torrey Holistics
Imagine ThisYou arrive on a downtown LA rooftop. The morning breeze, a checklist on your tablet, and a familiar RTU humming nearby. By noon you’ve tuned airflow, swapped a contactor, and documented your work with photos. In the afternoon, you’re at a nearby site inspecting a split system, replacing filters and a worn belt, and closing out a clean digital ticket. It’s steady, professional work—backed by an experienced team and a loyal customer base across Los Angeles and North Orange County.The MissionWe’re looking for a dependable commercial HVAC technician to deliver consistent preventive maintenance, responsive service, common repairs, and standard diagnostics on commercial equipment—primarily throughout Greater LA.Your ImpactExecute preventive maintenance and service on commercial HVAC systemsTroubleshoot electrical, airflow, refrigeration, and heating issuesService rooftop units, package units, split systems, and heat pumpsReplace motors, belts, capacitors, contactors, and filters with precisionProduce thorough digital service tickets, notes, and job photosKeep truck inventory organized and deployment-readyMaintain professional communication with customers and office staffWhere You’ll OperateMost calls are in Los Angeles County, supplemented by North Orange County work and occasional Riverside support.What You Bring4+ years of HVAC field experienceEPA certificationValid driver’s license and a clean driving recordProven ability to work independentlyReliable and professional approachBonus SkillsCommercial HVAC backgroundRTU proficiencyExperience supporting property management portfoliosExposure to VRF systems and controlsGrowth & BenefitsCompetitive pay based on experienceCompany vehicle with fuel supportSteady, year-round commercial workloadProfessional, supportive environmentOpportunities to advance into higher-level technical rolesCore CompetenciesHVACHVAC MaintenanceHVAC TroubleshootingHVAC Repair #J-18808-Ljbffr
- ...Summary Established commercial HVAC contractor seeking a dependable technician to support Los Angeles... ...includes a mix of preventative maintenance, service calls, common... ...repairs, and standard diagnostics on commercial equipment... ...of work is in the LA territory with support...CommercialFor contractorsWork at office
- ...Torrey Holistics is seeking a dependable commercial HVAC technician to perform preventive maintenance and responsive service on HVAC systems across Greater LA. Your responsibilities will include troubleshooting electrical and heating issues, producing digital service tickets...Commercial
$30 - $35 per hour
...municipal, industrial, commercial, and agricultural... ...) around operations, maintenance, production, accounting... ...and filling completed preventive maintenance work... ...support to Maintenance Technicians to develop their skills... ...equipment. Perform basic diagnostic testing of pumps,...CommercialContract workTemporary workFor contractorsLocal areaWorldwideWeekend work- ...Operations & Maintenance Technician IV – Mechanical The Metropolitan... ..., CA), and Weymouth (La Verne, CA). This list will... ...perform predictive and diagnostic testing, and conduct preventive and corrective... .../or B with appropriate commercial license endorsements.•...CommercialPart timeLocal area
$70k - $115k
...Great Talent for the Top Commercial HVAC, Plumbing,Building Automation... ...Commercial HVAC Service Technician to join our team in Riverside... ..., and VRF systems Perform preventive maintenance to ensure efficient and... ...HVAC systems, controls, and diagnostics Ability to read blueprints...CommercialFull timeWork at officeLocal area$10k
...Description Job Description POSITION SUMMARY As a Level-3 Commercial HVAC Service Technician You will use your experience in problem solving and... .... Corona, CA 92882 Orange County Los Angeles Greater Los Angeles Area Commercial HVAC Powered by JazzHR...CommercialLocal areaWeekend work$68.64k - $108.16k
...Description Job Description Facilities Maintenance HVAC Technician Reports To: Corporate Director... ..., repair, and troubleshooting of commercial heating, ventilation, air... ...and thermostats. Perform scheduled preventive maintenance on HVAC systems across all...CommercialTemporary work$95k - $120k
...technical support to field technicians on an as‑needed basis during... ...including electrical, mechanical, HVAC, suspension, door, multiplex... ...‑duty vehicle, transit bus, commercial vehicle, or OEM... ...Familiarity with CAN/J1939 diagnostics and vehicle communication networks...CommercialWork at officeLocal area$31.32 - $65.49 per hour
...Energy Systems has an immediate need for a Boiler Technician. The Boiler Technician follows preventative maintenance, troubleshoot, test and repairs all boiler... ...program or technical schooling. Must have 5+ years of commercial air conditioning experience. Must be available...CommercialHourly payApprenticeshipLocal areaImmediate start$40 - $90 per hour
...HVAC Field Technician We are a full-service HVAC, building automation,... ...Schedule and manage site-wide maintenance, troubleshooting, and... ...Perform daily and monthly preventative maintenance on all associated... ...technical schooling. ~ Commercial/Industrial air conditioning...CommercialHourly payFor contractorsWork experience placementWork at officeLocal area$48.41 - $56.95 per hour
About Us: We are a full-service HVAC, building automation, chiller... ...systems. Perform preventative maintenance on the equipment such as vacuuming... ...(608) Universal License ~ Commercial experience as a HVAC and Refrigeration Technician ~ Knowledge and experience...CommercialHourly payFor contractorsLocal area$10k
...SUMMARY As a Level 3 Project Technician You will use your experience in problem... ...Services Inc; we provide HVAC Services and are growing by the day... ...candidates, and partners. Corona, CA 92882 Orange County Greater Los Angeles Area Commercial HVACCommercialLocal areaWeekend work$31.32 - $65.49 per hour
About Us: We are a full-service HVAC, building automation, chiller,... ...an immediate need for a Boiler Technician. The Boiler Technician follows preventative maintenance, troubleshoot, test and repairs... ...Must have 5+ years of commercial air conditioning experience...CommercialHourly payFor contractorsApprenticeshipLocal areaImmediate start$34 - $46 per hour
...Hillside Heating & A/C, Inc. – Riverside, CA Established commercial HVAC contractor seeking an experienced installer to join our growing... ...improvement projects. We are looking for a dependable technician who can install professionally, solve field issues, and help...CommercialHourly payFor contractorsApprenticeshipWork at office$10k
...Position Summary As a Level-4 Service Technician , you will leverage your problem-... ...provide solutions for repairing HVAC systems. You will be responsible... ...Corona, CA 92882; Orange County; Greater Los Angeles Area Industry: Commercial HVAC Powered by JazzHR #J-18808-Ljbffr...CommercialLocal area$20 - $28 per hour
...Calibrates, cleans, and performs preventive maintenance on CNC milling equipment, 3... .... Maintains and repairs commercial and/or residential... ...snorkel lift, and electrical diagnostic testing instruments. Replaces... .... Maintains HVAC units at properties; troubleshoots...CommercialHourly payMonday to Friday$23 per hour
$23 per hour Overview Maintenance Technicians perform routine and preventative maintenance to maintain the physical integrity of Sun's communities. They... ...various hand tools, power equipment, and commercial machinery ~ Ability to provide legible written...CommercialHourly payTemporary workFor contractors$44 - $58 per hour
...equipment and devices. Maintains maintenance and repair records for area... ...Assist in training of other technicians in all aspects of... ...regional projects. Performs preventive and predictive maintenance on... ...mandatory. The ability to pass the Commercial Motor Vehicle physical is a...CommercialHourly payContract workFor contractorsSummer workSeasonal workLocal areaRemote workFlexible hoursNight shift$24 - $29 per hour
...Overview As a Multi-craft Maintenance Mechanic, you will... ..., and maintaining preventive maintenance in our packing... ..., hydraulic, HVAC/refrigeration, and mechanical... ..., or related service technician roles. Strong... ...issues efficiently using diagnostic tools and schematics....Hourly payRelocationShift work- ...Facilities Building Mechanical/HVAC Supervisor, the Building... ...work related to the repair, maintenance, service, installation, modification... ...and monitoring of commercial/industrial building mechanical... ...campus equipment. Executes the preventative maintenance on all equipment...CommercialFor contractorsLocal areaImmediate startWorldwideFlexible hoursShift workWeekend work
$17 - $19 per hour
...service provider in the country, and we are looking for HVAC Maintenance Technicians to join our team. We have calls to run every day with our... ...to customer satisfaction. Understand and follow proper diagnostic procedures when servicing and repairing equipment Acquire...Work at officeLocal area$19.5 - $42 per hour
...EquipmentShare is Hiring a Field Technician (Mechanic) (Pump, Power & HVAC) At EquipmentShare, we... ...to their work, provide maintenance and repair for a variety... ...job sites to p erform preventive maintenance and repairs... ...power generators and/or commercial HVAC equipment,...Commercial16 hoursFull timeFor contractorsMonday to FridayNight shift- ...Operations & Maintenance Technician IV – Mechanical This recruitment will be used to... ...(Los Angeles, CA), and Weymouth (La Verne, CA). This list will be valid... ...reliability, perform predictive and diagnostic testing, and conduct preventive and corrective maintenance. You...Part timeLocal areaShift work
- Inland Mechanical Services Inc in Corona, CA is seeking a Level 3 Project Technician. In this role, you will lead teams to successfully complete HVAC projects with minimal supervision. Responsibilities include reading complex mechanical plans, installing systems, and troubleshooting...Commercial
$29.13 - $49.13 per hour
...RESPONSIBILITIES Maintain, repair and perform evaluations and preventative and predictive maintenance on electrical apparatus, motors, wiring, electrical and... ...path within Lineage! Success in this role enables greater responsibilities and promotions! A career at Lineage...Full timeFor contractorsWork at officeLocal areaWorldwideMonday to FridayFlexible hoursShift workAfternoon shift$22.5 per hour
...equipment by troubleshooting, repairing, cleaning and performing preventative maintenance. Maintains facilities by performing light electrical,... ...Field Or More Preferred. 1-2 years’ experience in plumbing or HVAC/refrigeration preferred. Must have a valid driver’s license,...Hourly payLocal area- ...Job Title Operations & Maintenance of CHP (Combined Heat & Power) systems is a primary responsibility Follow PM (Preventive Maintenance) schedule, routine field inspection of... ...maintain and fix equipment Perform basic diagnostic testing of pumps, compressors,...Contract workTemporary workPart timeLocal areaWeekend work
- ...Description We are seeking an ambitious and results‑driven HVAC Commercial Maintenance Sales Specialist to join our team in the Riverside area.... ...has an understanding of HVAC systems and their value in preventive maintenance. Key Responsibilities Prospect and cold call...CommercialContract workWork at officeLocal area
- ...candidate. We have opportunities in WA, OR, ID, CA, and AK. Responsibilities: Assist in the repair, install, and troubleshooting of commercial refrigeration systems - primarily supermarkets. Provide technical support, service and repair of commercial refrigeration unit/...CommercialWork experience placement
$140k - $145k
...Diagnostic Specialist When presented with an obstacle, do you find another route? Are you a natural hunter who can seek opportunities... ...to see your track record (at least 2 years) of delivering commercial success against assigned targets. You will be able to build meaningful...CommercialFull timeLocal area
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