NewHVAC/R Service Tech 3 - Light Commercial CoolSysHVAC/R Service Tech 3 - Light CommercialBallwin, MO$25–$50Responsibilities: The HVAC/R Technician role is primarily responsible for performing repairs and maintenance to a variety of HVAC and Refrigeration equipment including air conditioning, electric motors, heating units, heat pumps, hermetic compressors, commercial furnaces, boilers, burners, intake and exhaust fans, economizers and humidifiers, RTUs, remote condensing units, ice machines, walk-in coolers & freezers, and upright refrigerators & freezers. Sr, senior, Service Tech, refridgeration, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC, field service, chiller, specialist, HVACR, supermarket, rack systems.
Sr. HVAC Controls Technician JobotSr. HVAC Controls TechnicianSt. Louis, MO$40–$50 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Experience with BAS platforms such as Niagara, Schneider (EcoStruxure), Johnson Controls (Metasys), Siemens (Desigo/Apogee), Honeywell, Distech, Delta Controls, Trane, Carrier i-Vu, or similar.
NewSr. Project Manager - HVAC Controls JobotSr. Project Manager - HVAC ControlsSt. Louis, MO$100,000–$140,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You’ll be working with customers, field teams, subcontractors, and internal engineering resources to keep projects moving, solve problems in real time, and ensure systems are delivered the right way.
HVAC Installer Hoffmann BrothersHVAC InstallerSt. Louis, MissouriLouis, MO, you will successfully install air conditioners, furnaces, heat pumps, ductless systems, ductwork, boilers, and accessories (air filter, thermostats etc.) for residential customers. Cuts, threads, and bends pipe; assembles and installs a variety of metal and nonmetal pipes, tubes, and fittings, including iron, steel, copper, and plastic.
Commercial HVAC Installer Hoffmann BrothersCommercial HVAC InstallerBrentwood, MissouriLouis, MO, you will successfully install air conditioners, furnaces, heat pumps, ductless systems, ductwork, boilers, and accessories (air filter, thermostats etc.) for commercial and residential customers. To adequately perform the duties of this job, the employee is regularly and routinely required to sit, stand, walk, kneel, squat, stoop hands to finger, handle controls; hear, and talk.
Journeyman HVAC Installer Doll ServicesJourneyman HVAC InstallerSt. Louis, MO$40–$48.23 / hourFull timeWe are locally owned and operated and dedicated to continuous process improvement, cutting-edge approach, and the newest leading-edge technologies in facilities management, and delivering comprehensive mechanical solutions. Service Area: Metro St. Louis, southern Illinois, central Illinois, and central Missouri since 1948!
HVAC Installer GARWOODS HEATING AND COOLING INCHVAC InstallerEdwardsville, ILMaintain company vehicle, tools, and equipment includes keeping vehicle organized, clean and properly stocked. The HVAC Installer is responsible for installing heating and cooling system for residential customers.
HVAC Technician - STL Airport ERMCHVAC Technician - STL AirportSt. Louis, MOFull timeERMC Aviation, LLC is seeking an HVAC Technician to develop and execute departmental and distribution goals, lead other service technicians, design solutions for difficult problems, manage outside contractors, be on call for emergencies, handle multiple projects and daily activities, and meet timelines. Job Title HVAC Technician - STL Airport Date Thursday, June 25, 2026 City St Louis State Missouri Full/Part Time Full Time Exempt or Non-Exempt Position Non-Exempt Shift A.M.
STL Airport - HVAC Technician - FT ERMCSTL Airport - HVAC Technician - FTSt. Louis, MOFull timeERMC Aviation, LLC is seeking an HVAC Technician to develop and execute departmental and distribution goals, lead other service technicians, design solutions for difficult problems, manage outside contractors, be on call for emergencies, handle multiple projects and daily activities, and meet timelines. Job Title STL Airport - HVAC Technician - FT Date Tuesday, January 13, 2026 City St Louis State Missouri Full/Part Time Full Time Exempt or Non-Exempt Position Non-Exempt Shift A.M.
HVAC Lead Installer B&B Heating and CoolingHVAC Lead InstallerSt Charles, Missouri$25–$40 / hourFull timeB&B is looking for a self-motivated individuals with a positive attitude to join our growing HVAC Install team. Pre-measure job sites in order to properly prepare for installation.
Residential HVAC Installer Vitt Heating & Air ConditioningResidential HVAC InstallerSt. Louis, MO$30–$50 / hourFull timeVitt Heating & Cooling is a multi-generational, family-owned and operated business focused on long-term employees and steady residential service work. We take pride in our team filled with authentic, honest, and caring individuals who work with great integrity to service our valued clients.
HVAC Service Technician The Blue Collar RecruiterHVAC Service TechnicianSt. Louis, MissouriMinimum 2 years’ HVAC installation experience and 3 years’ HVAC service experience. In this role, you will be responsible for HVAC systems in residential homes, manufactured housing, and light commercial settings.
Residential Experienced HVAC Technician Al-Don Indoor Air Quality SpecialistsResidential Experienced HVAC TechnicianSt. Louis, MO$34–$43 / hourFull time80% employer-paid medical insurance, Dental and vision coverage (including cleanings and exams), Simple IRA with 3% company match, Paid vacation, Six paid holidays, Company vehicle you can take home, Phone, tablet, and uniforms provided, Tool assistance program, Ongoing training and development, Annual company event. At AL-DON "Indoor Air Quality Specialists", we offer more than just a job - we provide long-term stability with a company that has been serving the St.
HVAC Technician PENN Entertainment IncHVAC TechnicianSt. Louis, MOThe Engineer IV performs a variety of advanced journey level, lead and/or specialized trade tasks which could include upholstery, electrical, plumbing, HVAC, carpentry kitchen equipment and general maintenance; may act as a lead worker for assigned shift and ensure assignments are distributed and completed; performs duties with minimum or no supervision; provides advanced support duties to higher level management staff; and performs related tasks within area of assignment. We've grown to become the leading provider of integrated entertainment, sports content, and casino gaming experiences thanks to our 43 destinations across North America, online sports betting and iCasino via theScore Bet Sportsbook and Casino.
Supermarket Rack Refrigeration Hvac Technician WalmartSupermarket Rack Refrigeration Hvac TechnicianSaint Peters, MOFull timeAs a Supermarket Rack Refrigeration HVAC Technician at our local retail store, your role will support and oversee repair within the Walmart facilities Refrigeration HVAC equipment team and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs. Maintain and repair Walmart facility's Refrigeration HVAC equipment and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs.
Senior Supermarket Rack Refrigeration Hvac Technician WalmartSenior Supermarket Rack Refrigeration Hvac TechnicianSaint Louis, MOFull timeAs a Senior Supermarket Rack Refrigeration HVAC Technician at our local retail store, your role will support and oversee repair within the Walmart facilities Refrigeration HVAC equipment team and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs. Maintain and repair Walmart facility's Refrigeration HVAC equipment and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs.
HVAC Installer Central Air Heating and CoolingHVAC InstallerHigh Ridge, MO$40,000–$65,000 / yearIn order to be a part of our growing team, applicants must be able to install all types of duct work and HVAC equipment in residential and commercial settings. The right applicant will be able to arrive on time to the job site, perform daily tasks with little supervision, and have the necessary hand tools to complete the job.
HVAC Technician One Hour Heating & Air ConditioningHVAC TechnicianSaint Louis, MissouriAdvertised pay range is base pay plus potential SPIFFS/Commissions earned Compensation: $52,000.00 - $250,000.00 per year . Determines general condition of HVAC systems, and can troubleshoot HVAC malfunctions and determine extent of necessary repairs.
(USA) Technician, Refrigeration/HVAC Walmart Inc(USA) Technician, Refrigeration/HVACSaint Peters, MO$23–$45 / hourMinimum Qualifications: 2 years' experience in commercial Refrigeration HVAC maintenance Large Scale Rack Refrigeration Experience Type I/Type II or Universal Environmental Protection Agency (EPA) Certification for Refrigerant handling Hold a valid state-issued driver's license with a clean driving record and ability to pass a Motor Vehicle Record (MVR) report 18 years or older with a High School Diploma or equivalent Key Responsibilities: Maintain and repair Walmart facility's Refrigeration HVAC equipment and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs. As a Supermarket Rack Refrigeration HVAC Technician at our local retail store, your role will support and oversee repair within the Walmart facilities Refrigeration HVAC equipment team and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs.
Lead HVAC Service Technician Style Crest IncLead HVAC Service TechnicianFenton, MORoyal Durham Supply, a Style Crest company, has been a leading distributor of high-quality products for the manufactured housing industry since 1964. We're seeking an experienced HVAC professional with strong leadership skills to guide and grow our service team in Fenton, MO.
Commercial HVAC Technician (Boiler / Chiller ) - 3125 HES Facilities ManagementCommercial HVAC Technician (Boiler / Chiller ) - 3125MO$40–$50 / hourDiagnose mechanical problems and determine how to correct them by reading blueprints, repair manuals and parts catalogs as necessary Inspect, operate and test machinery and equipment in order to diagnose machine malfunctions. Founded in 1972, HES has a proven track record of working successfully and exclusively in the educational environment, maintaining a singular focus on facilities management, undistracted by competing priorities.
HVAC Service Technician GARWOODS HEATING AND COOLING INCHVAC Service TechnicianEdwardsville, ILThe HVAC Technician is responsible for servicing, maintaining, and installing heating and cooling system for residential customers. Diagnose, repair, and maintain HVAC systems which includes air conditioners, heat pumps and furnaces.
HVAC Technician Pearce ServicesHVAC TechnicianSt. Louis, MO$30–$40 / hourPearce provides technical maintenance, repair, operations, and engineering services for uninterruptible power supply (UPS) systems, backup power generators, battery energy storage systems (BESS), critical cooling systems, and other electrical and mechanical infrastructure across end markets such as renewable energy, telecom, and data centers. Founded in 1998, Pearce has more than 4,000 employees and 28 locations across the U.S. Pearce is a wholly owned subsidiary of CBRE Group, Inc., the world's largest commercial real estate services and investment firm.
HVAC Technician River City Casino & HotelHVAC TechnicianSt. Louis, MissouriFull timeThe Engineer IV performs a variety of advanced journey level, lead and/or specialized trade tasks which could include upholstery, electrical, plumbing, HVAC, carpentry kitchen equipment and general maintenance; may act as a lead worker for assigned shift and ensure assignments are distributed and completed; performs duties with minimum or no supervision; provides advanced support duties to higher level management staff; and performs related tasks within area of assignment. We’ve grown to become the leading provider of integrated entertainment, sports content, and casino gaming experiences thanks to our 43 destinations across North America, online sports betting and iCasino via theScore Bet Sportsbook and Casino®.
Sr. HVAC Service Field Technician - Fenton, MO Trane Technologies PlcSr. HVAC Service Field Technician - Fenton, MOFenton, MO$27.69–$51.49 / hourMust possess a valid driver's license for a minimum of 12 months, with no major or frequent traffic violations including, but not limited to: DUI, Hit & Run, License Suspension, Reckless / Careless Driving or multiple smaller infractions or preventable collisions in the previous 3 years. Represents the company by serving as the direct customer contact and is responsible for servicing products and equipment on assigned projects, ensuring customer satisfaction by identifying, examining, diagnosing and repairing equipment and systems at customer's location.
HVAC Service Technician Morrison Heating Cooling & PlumbingHVAC Service TechnicianCaseyville, Illinois$23–$40 / hourFull timeMorrison is looking for a self-motivated individuals with a positive attitude to join our growing HVAC team as a Technician. What you will do as an HVAC Technician: Diagnose, and repair heating and air conditioning equipment.
Experienced HVAC Technician Vitt Heating & Air ConditioningExperienced HVAC TechnicianSt. Louis, MO$30–$60 / hourFull timeVitt Heating & Cooling is a multi-generational, family-owned and operated business focused on long-term employees and steady residential service work. We take pride in our team filled with authentic, honest, and caring individuals who work with great integrity to service our valued clients.
HVAC Installation Tech Al-Don Indoor Air Quality SpecialistsHVAC Installation TechSt. Louis, MO$30–$42 / hourFull timeAs our business continues to grow, we are investing in new technology, expanding our capabilities, and creating additional opportunities for skilled technicians who want to build long-term careers. We are seeking an experienced HVAC Installation Tech to help us meet increasing customer demand while growing alongside a stable, family-owned company that values its employees.
HVAC Chiller Technician - Union Carrier CorporationHVAC Chiller Technician - UnionMaryland Heights, Missouri$38–$76 / hourCarrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating solutions that matter for people and our planet for generations to come. You’ll be the trusted face of Carrier, applying your technical expertise to installations, repairs, and maintenance while ensuring customers experience confidence and reliability.
HVAC Maintenance Certified Technician 26-27 SY Riverview Gardens School DistrictHVAC Maintenance Certified Technician 26-27 SYSt. Louis, MOThis is manual work involving, providing HVAC services with specific responsibility for identifying repair/replacement needs necessary to maintain/upgrade HVAC equipment and systems; providing necessary information on the proper uses of the equipment' and ensuring adequate materials are available to complete assignments in a timely manner. torches, cutters, drills, test equipment, sheet metal, filters, control components, fan blades, gaskets, seals, etc.) for the purpose of ensuring the availability of items and equipment is in safe operating conditions.
(USA) Senior Technician, Refrigeration/HVAC Walmart Inc(USA) Senior Technician, Refrigeration/HVACMO$26–$51 / hourAs a Senior Supermarket Rack Refrigeration HVAC Technician at our local retail store, your role will support and oversee repair within the Walmart facilities Refrigeration HVAC equipment team and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs. Job Duties: Maintain and repair Walmart facility's Refrigeration HVAC equipment and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs.
HVAC Technician III - Real Estate - Maintenance Washington University in St LouisHVAC Technician III - Real Estate - MaintenanceSaint Louis, MissouriConstruction Equipment, Cross-Functional Teamwork, Electrical Maintenance, Heavy Equipment Repairs, HVAC Solutions, Industrial Maintenance, Learning Quickly, Property Assessments, Sound Judgment, Task-Oriented, Teamwork, Working Independently Grade . Acts as a senior maintenance technician for matters related to the physical maintenance of all residential, commercial and/or off-campus properties including plumbing, HVAC, electrical, mechanical, carpentry and machine servicing or installations.
HVAC Technician CBRE Government & Defense ServicesHVAC TechnicianScott AFB, IllinoisInstalls, operates, services and repairs environmental-control systems in Government Healthcare Facilities, utilizing knowledge of refrigeration theory, HVAC troubleshooting and building automation. Replace defective breaker controls, thermostats, switches, fuses and electrical wiring to repair installed units, using electrician's hand tools and test equipment.
HVAC Technician One Hour Heating & Air Conditioning Franchising SPE LLCHVAC TechnicianMO$52,000–$250,000 / yearDetermines general condition of HVAC systems and can troubleshoot HVAC malfunctions and determine extent of necessary repairs. All inquiries about employment, benefits, scheduling, and compensation at this franchise should be made directly to the franchise location and not to One Hour Heating and Air Conditioning Corporate.
HVAC Technician Vogel Heating and CoolingHVAC TechnicianFenton, MOFull timeAbility to safely work with moving mechanical parts, pressurized equipment, open flames, heated or cold surfaces, liquids, and risk of electrical shock in damp, humid, or freezing conditions. Your expertise will ensure optimal performance of HVAC equipment across various across various customer properties and provide reliable climate control solutions that keep environment comfortable and safe.
HVAC Service Technician - Commercial Journeyman Doll ServicesHVAC Service Technician - Commercial JourneymanSt. Louis, MO$40–$48.40 / hourFull timeWe are locally owned and operated and dedicated to continuous process improvement, cutting-edge approach, and the newest leading-edge technologies in facilities management, and delivering comprehensive mechanical solutions. Perform maintenance, troubleshooting, and repair work on various commercial HVAC equipment and systems.
HVAC Service Technician B&B Heating and CoolingHVAC Service TechnicianSt Charles, Missouri$20–$45 / hourFull timeB&B is looking for a self-motivated individual with a positive attitude to join our growing and dedicated HVAC Technician Team . Maintaining accurate documentation on all jobs and communication with clients.
NewHVAC Service Technician (Sign-On up to $5k) B&B Heating and CoolingHVAC Service Technician (Sign-On up to $5k)St Charles, Missouri$20–$45 / hourFull timeB&B is looking for a self-motivated individual with a positive attitude to join our growing and dedicated HVAC Technician Team . Maintaining accurate documentation on all jobs and communication with clients.
HVAC Technician J & J Worldwide ServicesHVAC TechnicianScott AFB, ILPart timeInstalls, operates, services and repairs environmental-control systems in Government Healthcare Facilities, utilizing knowledge of refrigeration theory, HVAC troubleshooting and building automation. Replace defective breaker controls, thermostats, switches, fuses and electrical wiring to repair installed units, using electrician's hand tools and test equipment.
Sr. HVAC Service Field Technician - Fenton, MO CFO Trane U.S. -CFOSr. HVAC Service Field Technician - Fenton, MOFenton, MissouriMust possess a valid driver’s license for a minimum of 12 months, with no major or frequent traffic violations including, but not limited to: DUI, Hit & Run, License Suspension, Reckless / Careless Driving or multiple smaller infractions or preventable collisions in the previous 3 years. Represents the company by serving as the direct customer contact and is responsible for servicing products and equipment on assigned projects, ensuring customer satisfaction by identifying, examining, diagnosing and repairing equipment and systems at customer’s location.
HVAC Field Manager Airco Service CompanyHVAC Field ManagerTroy, IL$90,000–$120,000 / yearThe Field Manager will support installation crews in the field, troubleshoot technical issues, inspect job quality, coach installers, coordinate with sales when scope or field conditions change, and help drive consistency across the installation department. Viviano Heating & Air, a leading residential HVAC contractor, is seeking a hands-on Field Manager to lead day-to-day field execution, quality control, and installer development within the residential HVAC installation department.
HVAC Technician for an Apartment Community InterSolutionsHVAC Technician for an Apartment CommunitySt. Louis, MO$21–$23 / hourPrimary Responsibilities Include: Accurately complete service tickets and log all assigned work orders in a timely manner. The apartment maintenance team is responsible for completing service requests under the direction of the maintenance supervisor or property manager.
HVAC-R Technician QuesTec - St. LouisHVAC-R TechnicianChesterfield, MO$48–$50 / hourFull timeQuesTec is a place where technicians and staff can truly grow, supported through mentorship, ongoing education, advancement opportunities, and long-term stability. Charles County, and Illinois - and we're hiring a full-time HVAC‑R Technician who's ready to step into a high‑trust, high‑reward role.
Experienced HVAC Technicians - Company Paid Insurance Unique Heating & Cooling, Inc.Experienced HVAC Technicians - Company Paid InsuranceSt Louis, MOThe ideal candidate will possess an excellent work ethic, have great communication skills, always professional, kind and passionate about their work; allowing them to provide outstanding customer service to our clients, who always come first. Unique Heating and Cooling has been an industry leader in the installation and service of heating, air conditioning, humidifying and air filtration systems.
HVAC Service Technician Corvi TechnologiesHVAC Service Technicianmissouri, Missouri$35–$45 / hourThe ideal candidate is a self-motivated professional with strong technical skills, excellent customer service abilities, and the capability to work independently in the field. This position is responsible for diagnosing, troubleshooting, repairing, and maintaining residential and commercial HVAC systems.
NewSenior Building Controls Engineer - HVAC & Automation YDU JC Air Cond & Ref Inc.- DubaiSenior Building Controls Engineer - HVAC & AutomationSaint Louis, MOYDU JC Air Cond & Ref Inc.- Dubai is seeking a skilled HVAC technician to manage the service and repair of complex building control systems. The ideal candidate will have considerable experience in the HVAC industry, advanced computer skills, and a bachelor's degree in engineering is preferred.
HVAC Journeyman Residential Service Viviano Heating and CoolingHVAC Journeyman Residential ServiceCollinsville, ILViviano Heating and Cooling, a leading commercial HVAC contractor in Collinsville, IL, is seeking an experienced HVAC Technician who will service, maintain, and repair heating, ventilation, and cooling units/ equipment for residential customers. Identify and report to management potential opportunities for additional business (newer system, service contracts and additional services).
HVAC Technician One Hour Heating & Air Conditioning of Saint Louis, MOHVAC TechnicianSaint Louis, MODetermines general condition of HVAC systems, and can troubleshoot HVAC malfunctions and determine extent of necessary repairs. All inquiries about employment, benefits, scheduling, and compensation at this franchise should be made directly to the franchise location, and not to One Hour Heating and Air Conditioning Corporate.
HVAC Selling Technician Academy AirHVAC Selling TechnicianHazelwood, Missouri$23–$40 / hourFull timeAcademy Air is looking for a self-motivated individuals with a positive attitude to join our growing HVAC team as a Technician. What you will do as an HVAC Technician: Diagnose, and repair heating and air conditioning equipment.
Commercial HVAC/R Service Technician Helios Service PartnersCommercial HVAC/R Service TechnicianKirkwood, MOIf you're a high-energy, skilled technician who's passionate about HVAC/R and ready to be recognized for your work, this is your moment, and Helios is your home. Comfort working in extreme temperatures and tight spaces, including attics, basements, and crawl spaces.