NewHVAC/R Service Tech 3 - Light Commercial CoolSysHVAC/R Service Tech 3 - Light CommercialEdwardsville, IL$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.
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 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.
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.
HVAC Helper Style Crest IncHVAC HelperSt. Louis, MOAs an entry level HVAC Apprentice/Helper, you will be responsible for supporting the installation and service of HVAC systems and products according to manufacturer specifications, while ensuring that all work is performed professionally, timely, and accurately in compliance with company policies and procedures. Royal Durham Supply, a Style Crest company, has been a leading distributor of high-quality products for the manufactured housing industry since 1964.
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 Install Helper B&B Heating and CoolingHVAC Install HelperSt Charles, Missouri$20–$25 / hourFull timeB&B is looking for a self-motivated individual with a positive attitude to join our growing and dedicated HVAC install team in Lansing, MI. Pre-measure job sites to ensure proper installation preparation.
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 Install Journeyman Viviano Heating and CoolingHVAC Install JourneymanCollinsville, IL$35–$50 / hourViviano Heating & Cooling is seeking an experienced HVAC Install Journeyman to join our residential and light commercial team. This role is ideal for a skilled installer who wants long-term stability and growth.
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 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.
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.
Lead HVAC Service Technician Style Crest IncLead HVAC Service TechnicianSt. Louis, 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.
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.
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 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.
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 Install Doll ServicesHVAC InstallFenton, MO$24.11–$43.40 / 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. Service Area: Metro St. Louis, southern Illinois, central Illinois, and central Missouri since 1948!
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.
HVAC Mechanic Cornerstone RecruitingHVAC MechanicSt. Louis, MOHVAC Mechanic must be competent to perform preventive and corrective maintenance on boilers, chillers, hot water heating systems, domestic water plumbing systems, air handlers, VAV components, and other various HVAC equipment and building systems. Candidates must also have general maintenance knowledge on how to operate and repair complex mechanical, electrical, and plumbing systems.
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.
Sr. Mechanical Engineer - HVAC/Building Systems Farnsworth Group IncSr. Mechanical Engineer - HVAC/Building SystemsSt. Louis, MOIn this role, you will assume multi-project responsibilities for HVAC, plumbing, fire protection and specialty piping system engineering and design for buildings including healthcare, commercial, industrial, and educational facilities. For ten consecutive years, we've been certified as a Great Place to Work, and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us.
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.
Facility Maintenance Tech III- HVAC Tech -Nights Gateway Regional Medical CenterFacility Maintenance Tech III- HVAC Tech -NightsGranite City, IL$20.41–$30.61 / hourFull timeMust have comprehensive Mechanical knowledge of heating ventilation, air conditioning and refrigeration trade with specific knowledge and experience in reading ladder diagrams, installation, repair, and replacement of HVAC system components such as evaporators, condensers, compressors, steam production systems, pumps, chemical treatment systems, and cooling towers. M - Mechanic must have comprehensive knowledge of heating ventilation, air conditioning and refrigeration trade with specific knowledge and experience in reading ladder diagrams, installation, repair, and replacement of HVAC system components such as evaporators, condensers, compressors, steam production systems, pumps, chemical treatment systems, and cooling towers.
Facility Maintenance Tech III- HVAC Tech- Days Gateway Regional Medical CenterFacility Maintenance Tech III- HVAC Tech- DaysGranite City, IL$20.41–$30.61 / hourFull timeMust have comprehensive Mechanical knowledge of heating ventilation, air conditioning and refrigeration trade with specific knowledge and experience in reading ladder diagrams, installation, repair, and replacement of HVAC system components such as evaporators, condensers, compressors, steam production systems, pumps, chemical treatment systems, and cooling towers. M - Mechanic must have comprehensive knowledge of heating ventilation, air conditioning and refrigeration trade with specific knowledge and experience in reading ladder diagrams, installation, repair, and replacement of HVAC system components such as evaporators, condensers, compressors, steam production systems, pumps, chemical treatment systems, and cooling towers.
Facilities HVAC Techncian (Courthouse) LB&B Associates, Inc.Facilities HVAC Techncian (Courthouse)St. Louis, MOHVAC Mechanic must be competent to perform preventive and corrective maintenance on boilers, chillers, hot water heating systems, domestic water plumbing systems, air handlers, VAV components, and other various HVAC equipment and building systems. TeamGOV is currently seeking full-time HVAC Mechanic to support our contract to provide operations and mechanical maintenance services of government facilities in Saint Louis, MO (Eagleton Courthouse).
HVAC Chiller Technician - Union Carrier CorporationHVAC Chiller Technician - UnionMaryland Heights, MO$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. Key Safety and PPE Benefits include: Comprehensive Protection: Steel-toed boots, Carrier-branded uniforms with FR protection, HVAC gloves, hard hats, and face shields.
HVAC/R Instructor - Part Time Evenings RANKEN TECHNICAL COLLEGEHVAC/R Instructor - Part Time EveningsSaint Louis, MOThe College's three-pronged approach to teaching - hands-on technical experience, general education and professionalism - gives our students the competitive edge, proven by our 96 percent job placement rate within six months of graduation. Ranken is more than a college; it's an experience that provides students with the knowledge and training necessary to launch and maintain successful careers in fields such as automotive, construction, electrical, information technology and manufacturing.
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.
Entry level HVAC position Central Air Heating and CoolingEntry level HVAC positionHigh Ridge, MOThis team member will be involved in day to day operations including but not limited to; Material pick up and delivery. Candidate must have a clean driving record, valid drivers license and must be able to pass a background check.
HVAC Maintenance Technician GARWOODS HEATING AND COOLING INCHVAC Maintenance TechnicianEdwardsville, ILThe HVAC Maintenance Technician is responsible for servicing and maintaining heating and cooling systems for residential customers. Diagnose, repair, and maintain HVAC systems which includes air conditioners, heat pumps and furnaces.
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.
Commercial HVAC/R & Kitchen Technicians Unlimited Service GroupCommercial HVAC/R & Kitchen TechniciansIL$20–$45 / hourTechnicians perform preventative maintenance and emergency service on equipment, including ovens, fryers, steamers, dish machines, walk-ins, coolers, freezers, and ice machines. Total Mechanical Service is hiring experienced technicians to troubleshoot, diagnose, repair, and maintain commercial cooking, refrigeration, and HVAC equipment at customer locations.
Commercial HVAC Service Technician - Mechanical Services - Base Salary to 45.00/hour - Saint Louis, MO AllSearch Professional Staffing Inc.Commercial HVAC Service Technician - Mechanical Services - Base Salary to 45.00/hour - Saint Louis, MOSaint Louis, MOThey are seeking a full-time Commercial HVAC Service Technician to support installation and service operations across light commercial and commercial environments. This is a hands-on, field-based role working on a variety of systems for facilities such as schools, churches, and industrial/commercial buildings.
NewService Technican, HVAC Repair Sears Appliance RepairService Technican, HVAC RepairBelleville, IL$22–$36 / hourEasy tools – Sears provides company vehicle, uniforms, specialty tools, mobile phone & industry-leading app that eliminates paperwork and provides technical support Responsibilities/Skills/Experience Requirements . Year-round work – With Sears large scale and wide product range, Sears cross trains techs and keeps them busy year round.
HVAC Maintenance Technician Arby's Restaurant Group IncHVAC Maintenance TechnicianMOFlynn Group owns and operates more than 2,600 restaurants and fitness clubs across Applebee's, Arby's, Taco Bell, Panera, Pizza Hut, Wendy's, and Planet Fitness brands spanning 44 states, and Australia, generating $4.6 billion in sales and employing more than 75,000 people. Founded by Chairman and CEO Greg Flynn in 1999, Flynn Group LP (formerly Flynn Restaurant Group) is the largest franchise operator in the world, and the third largest operator of restaurants, after only Starbucks and Chipotle, in the United States.
Commercial HVAC Service Technician HOFFMANN BROTHERS HEATING AND AIR CONDITIONING, INC.Commercial HVAC Service TechnicianSt. Louis, MOUnderstands basic refrigeration cycle to include identifying components in refrigeration circuit, understanding how each component works, diagnosing problems in the refrigeration circuit, using manifold gauge set, pressure/temperature chart and temperature measuring devices for routine maintenance and to troubleshoot. Summary of Job: Primarily responsible for performing repairs and maintenance to a variety of equipment including refrigeration, air conditioning, electric motors, heating units, heat pumps, compressors, light commercial furnaces, boilers, burners, intake and exhaust fans, economizers and humidifiers.
HVAC lead Logan UniversityHVAC leadChesterfield, MOWhile performing the duties of this job, the employee is frequently required to stand, walk, use hands and fingers, and reach with arms in order to perform repair work on boilers and heating and cooling equipment throughout the college and to use the computer. SUMMARY: To assist the Director of Facilities while performing all HAVC duties, maintaining all heating, ventilating, air conditioning, and refrigeration equipment for the campus and for the satellite health centers by performing the following duties.
NewLead Mechanical Engineer - Building Systems & HVAC Sky MavisLead Mechanical Engineer - Building Systems & HVACSaint Louis, MOLouis seeks a Lead Mechanical Engineer to oversee mechanical design projects, including HVAC systems, plumbing, and fire protection. Candidates should have a Bachelor's degree in Mechanical Engineering and 7-10 years of relevant experience, including leadership roles.
NewHVAC Design Engineer II BIM, Ductwork & Load Calc CannonDesignHVAC Design Engineer II BIM, Ductwork & Load CalcSaint Louis, MOResponsibilities include designing HVAC systems, performing Revit/BIM modeling, and collaborating with clients and project teams. The ideal candidate will hold a Bachelor or Master's in Engineering and have at least 4 years of relevant experience.
NewSenior Mechanical Engineer - HVAC, BIM & Project Lead CannonDesignSenior Mechanical Engineer - HVAC, BIM & Project LeadSaint Louis, MOYou will manage the design of ductwork and piping, conduct calculations, and prepare construction drawings using Revit. Ideal candidates will have at least 6 years of experience, a degree in Engineering, and strong communication skills.
NewSenior HVAC & Building Systems Engineer Hybrid Lead Farnsworth GroupSenior HVAC & Building Systems Engineer Hybrid LeadSaint Louis, MOThe position requires a Bachelor's in Mechanical or Architectural Engineering, 10+ years experience, and a Professional Engineering License (PE). The role offers mentoring, training, and growth opportunities in a dynamic environment, alongside a hybrid work program.#J-18808-Ljbffr.
NewSenior Mechanical Engineer - Remote HVAC & BIM Lead CannonDesignSenior Mechanical Engineer - Remote HVAC & BIM LeadSaint Louis, MORemoteThe ideal candidate has 6+ years of experience, a relevant engineering degree, and proficiency in design software like Revit. A leading design firm is seeking a licensed Engineer to perform HVAC system design and project management.
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.
NewStrategic HVAC Procurement Project Engineer Sky MavisStrategic HVAC Procurement Project EngineerSaint Louis, MOIdeal candidates will have strong knowledge of mechanical construction and HVAC systems, with 5+ years of procurement experience. Comprehensive benefits include medical, dental, vision plans, and a discretionary annual bonus.#J-18808-Ljbffr.