Commercial HVAC Technician
Carlson's Heating and Cooling
A Commercial HVAC Technician is a skilled tradesperson who installs, maintains, and repairs heating, ventilation, and air conditioning systems in commercial and industrial buildings — such as offices, hospitals, schools, and factories. Core Responsibilities Installation: Set up HVAC systems (rooftop units, chillers, boilers, air handlers, VRF systems, etc.) according to blueprints and specifications. Maintenance: Perform routine inspections, clean coils and filters, check refrigerant levels, test electrical components, and calibrate controls. Diagnostics & Repair: Troubleshoot and repair system malfunctions — including compressors, motors, thermostats, and control systems. System Optimization: Ensure systems run efficiently to reduce energy costs and meet environmental standards. Documentation: Maintain service records, logs, and reports for clients and supervisors. Safety Compliance: Follow OSHA, EPA, and local building codes (including handling of refrigerants under Section 608 certification). Skills & Knowledge Strong understanding of electrical systems, refrigeration cycles, and airflow dynamics. Ability to read and interpret blueprints, wiring diagrams, and schematics. Experience with Building Automation Systems (BAS) and Energy Management Systems (EMS). Familiarity with commercial-grade equipment: chillers, cooling towers, VAV systems, RTUs, etc. Competence in brazing, pipefitting, and ductwork. Qualifications HVAC technical school diploma or associate degree. EPA 608 Certification (required for refrigerant handling). NATE , HVAC Excellence , or manufacturer-specific certifications are a plus. Typically 3–5 years of field experience for full commercial-level competency. #J-18808-Ljbffr
- ...accommodation or an alternative application process. Regular Full Time Chillicothe, Chillicothe, OH, US About the Role The HVAC Commercial Service Technician plays a critical role in ensuring the optimal performance and reliability of commercial HVAC and refrigeration...SuggestedFull timeLocal area
- ...Accurate Mechanical in Chillicothe, Ohio is seeking a skilled HVAC Commercial Service Technician responsible for diagnosing and maintaining commercial HVAC and refrigeration systems. This role demands strong technical expertise and the ability to deliver effective solutions...Suggested
- ...A commercial HVAC service company is seeking a skilled Commercial HVAC Technician to install, maintain, and repair heating and air conditioning systems across various industrial buildings. The ideal candidate will have an HVAC technical diploma, EPA 608 Certification,...Suggested
- ...Overview We are seeking a skilled and motivated Chiller Plant Technician with 8 years of experience overhauling chillers to join our team... ...efficient operation and reliability. If you have a passion for HVAC systems and a knack for troubleshooting, we want to hear from...Suggested
- ...Mission to be the best, most trusted provider of home preservation services. We’re growing fast and looking for Light Commercial HVAC Service Technicians who want to be part of something bigger—helping neighbors feel comfortable, safe, and cared for. Why You’ll Love...Suggested
- ...Description Job Description Position Summary: Work includes HVAC heating, cooling, boiler, chiller, and refrigeration systems.... ...: Experience/Qualifications Required: ~10-12 years commercial experience in plumbing, HVAC and refrigeration. ~ Stable work...For contractorsFor subcontractorWork at officeShift work
- ...Senior HVAC Technician , Full-Time, Cincinnati, Ohio (Cincinnati, Northern Kentucky, Dayton, Tri-State Region) Join Our Team at tdgFacilities! Are you an experienced Senior Commercial HVAC Technician with expertise in chillers, boilers, and hydronic systems?...Hourly payFull timeTemporary workMonday to Friday
- ...About the job Commercial HVAC Technician Location: Dayton, OH Job Type: Full-Time About the Role We are hiring an experienced Commercial HVAC Technician to service and repair commercial HVAC systems. This role requires strong troubleshooting skills, the ability to work...Full timeWork at office
- ...Commercial HVAC Retrofit Technician – Dayton, OH Job Description: Ready to make a real impact with high-profile clients? Apply today and join a company that’s shaping the future of HVAC and facility solutions in Dayton! We are looking for an experienced Commercial HVAC...For subcontractorRelocation
- ...Workstream is actively seeking experienced Refrigeration Service Technicians in Dayton, Ohio. The role involves installing, maintaining, and repairing various commercial refrigeration systems while ensuring compliance with EPA regulations. Candidates should possess EPA...Hourly pay
- ...Mechanical Services & Design Inc is seeking a Part-Time HVAC Technician in Dayton, Ohio to provide excellent client service and technical expertise for commercial HVAC equipment. The position offers a flexible work schedule of up to 29 hours a week. The ideal candidate...Part timeFlexible hours
- ...TP Mechanical Contractors is seeking an experienced HVAC technician for a full-time role in Dayton, Ohio. The position involves troubleshooting... ...in emergency situations. Candidates should have 5 years of commercial experience and be able to work independently while adhering...Full timeFor contractors
$24 per hour
...A leading HVAC/R service provider is seeking an HVAC/R Technician in Dayton, OH, to diagnose and repair HVAC systems for commercial clients. The ideal candidate will have at least 2 years of experience, EPA certification, and a commitment to quality service. Responsibilities...Relocation package$30 - $40 per hour
...behind our name. As a trusted provider of HVAC/R and mechanical services across... ...BME is seeking a skilled and motivated Technician to join our growing team. This role is vital... ...diagnose, maintain, and repair a wide range of commercial HVAC and refrigeration systems while...Hourly payApprenticeship- ...seeking experienced Refrigeration Service Technicians. We are looking for dependable, skilled... ...Install, maintain, and repair commercial refrigeration systems (walk-ins, reach-ins... ...required. Basic knowledge of commercial HVAC/refrigeration systems. Valid driver's license...Hourly payWeekly payMonday to Friday
- ...full-time role at TP Mechanical. Position Summary Work includes HVAC heating, cooling, boiler, chiller, and refrigeration systems.... ...as assigned. Requirements Qualifications and Experience 5 years commercial experience in plumbing, HVAC and refrigeration Stable work history...Full timeTemporary workFor contractorsFor subcontractorWork at officeShift work
- ...Torrey Holistics in Dayton, Ohio is seeking a Light Commercial HVAC Service Technician to be part of a dynamic team. This role involves diagnosing, maintaining, and repairing various HVAC systems, ensuring customer comfort and safety while mentoring junior technicians...
$28 - $50 per hour
...role at TP Mechanical. Position Summary: Work includes HVAC heating, cooling, boiler, chiller, and refrigeration systems. Applicant... ...Requirements Qualifications and Experience: ~5 years commercial experience in plumbing, HVAC and refrigeration ~ Stable work...Full timeTemporary workFor contractorsFor subcontractorWork at officeShift work- ...A leading HVAC solutions company in Dayton, OH, is seeking a Commercial HVAC Retrofit Technician to lead installation and replacement of commercial HVAC systems. The ideal candidate will have over 3 years of experience in commercial HVAC, strong electrical and piping...
$25 - $30 per hour
...Light Commercial Hvac Service Technician Compensation Details: $25.00 - $30.00 Per Hour Job Description: Detmer Mechanical is now an Ace Hardware Company! Ace Hardware has been serving neighbors throughout America for 100 years. Ace launched Ace Hardware Home...Hourly payTemporary workLocal area$20 - $30 per hour
...most trusted provider of home preservation services. Our teams are growing, and we have an exciting opportunity for a Commercial HVAC Install Technician . What You'll Do: Install generators and related equipment, including gas lines used in a residential or commercial...Hourly payTemporary workLocal area$20 - $30 per hour
...Commercial Hvac Install Technician Compensation Details: $20.00-$30.00 per hour Detmer Mechanical is now an Ace Hardware Company! Ace Hardware has been serving neighbors throughout America for 100 years. Ace launched Ace Hardware Home Services and is now Bringing...Hourly payTemporary work- ...Light Commercial HVAC Diagnostics TechnicianAbout the TeamDetmer Mechanical is now part of the Ace Hardware family. For 100 years, Ace... ...comfort improvements, and energy-saving strategies.Coach junior technicians to build confidence and technical depth.Maintain precise...Day shift
$25 - $28 per hour
...Commercial Maintenance Technician Mr. Handyman is a regional commercial facilities contractor with a local presence who partners with local businesses and some of the nation's leading retail, convenience, and restaurant brands. We are a long-established, self-performing...Hourly payFull timeFor contractorsLocal areaTrial periodFlexible hoursShift work- ...Job Description Job Description We are looking for a Commercial HVAC Installer Our ideal candidate would have 3-10 years of experience in the HVAC industry. Commercial HVAC Installer Duties and Responsibilities: Execute full-cycle installation of commercial...ApprenticeshipLocal areaFlexible hours
$18 - $30 per hour
...Our team of experts takes pride in ensuring homes are safe, secure, and comfortable. We are now seeking a motivated Commercial Roofing Service Technician to join our growing family. Benefits & Compensation: ~ Compensation: $18-30/hr depending on experience ~...Weekly payFull timeTemporary workApprenticeshipLocal area$20 - $33 per hour
...Commercial Roofer We are seeking experienced Commercial Roofers to join our team. The Commercial Roofer will be responsible for the maintenance, repairs, and installation of commercial roofing systems. $20-33/hour Benefits, upon satisfaction of applicable eligibility...Hourly pay$18 - $30 per hour
...Our team of experts takes pride in ensuring homes are safe, secure, and comfortable. We are now seeking a motivated Commercial Roofing Service Technician to join our growing family. Benefits & Compensation: ~ Compensation: $18-30/hr depending on experience ~...Weekly payFull timeTemporary workApprenticeshipLocal area- ...CJS Heating & Air, Inc. is seeking an HVAC Service Technician in Centerville, Ohio, dedicated to providing exceptional service. In this role, you will diagnose and repair heating and air conditioning systems, maintaining strong customer relations and adhering to safety...
- ...Topline Heating & Air in Kettering, Ohio is seeking an eager and hardworking HVAC Warranty Technician to join their 5-star family-oriented atmosphere. This full-time position offers opportunities for growth and continued training within the HVAC field, alongside a supportive...Full time
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