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  •  ...join our team. In this role, you will be responsible for the installation, repair and servicing of heating, ventilation, and air conditioning and related systems. Your expertise will ensure optimal performance of HVAC equipment across various across various customer properties... 
    Suggested
    For contractors
    Local area
    Shift work
    Weekend work

    Vogel Heating and Cooling

    Fenton, MO
    10 days ago
  • $27.69 - $51.49 per hour

     ...repairing, and starting up HVAC systems in a commercial environment. In order to perform your task you will utilize your knowledge of air conditioning theory, pipe fitting, and mechanical layouts. This position affords you the opportunity to work with internal and external... 
    Suggested
    Hourly pay
    Work at office
    Work from home
    Night shift

    Trane Technologies

    Fenton, MO
    1 day ago
  • $30 - $45 per hour

     ...every day brings new challenges and rewards. You'll head straight from home to your job site, tackling commercial heating and air conditioning systems with confidence. Whether it's diagnosing complex issues, performing precise repairs, or ensuring peak performance for... 
    Suggested
    Full time
    Temporary work
    Apprenticeship
    Monday to Friday
    Flexible hours

    QuesTec - St. Louis

    Chesterfield, MO
    6 days ago
  • Job Description Job Description Royal Durham Supply, a Style Crest company, has been a leading distributor of high-quality products for the manufactured housing industry since 1964. With over 50 years of dedication to excellence, we are committed to delivering exceptional...
    Suggested
    Temporary work
    Apprenticeship
    Work at office
    Local area
    Immediate start
    Relocation package
    Monday to Friday
    Shift work

    Style Crest Enterprises Inc

    Fenton, MO
    27 days ago
  •  ...HVAC Installer in St. Louis, MO, you will successfully install air conditioners, furnaces, heat pumps, ductless systems, ductwork,...  ..., and hangers Installs and maintains refrigeration and air-conditioning systems, including compressors, and piping Pressure test system... 
    Suggested

    Hoffmann Brothers

    Saint Louis, MO
    23 days ago
  •  ...:30pm - 10:00 pm. HVAC Mechanic must have a minimum of five (5) years experience working on large commercial heating and air conditioning equipment. HVAC Mechanic must be competent to perform preventive and corrective maintenance on boilers, chillers, hot water heating... 
    Suggested
    Full time
    Contract work
    Local area
    Monday to Friday

    LB&B Associates

    Saint Louis, MO
    1 day ago
  •  ...tasks   Work is closely supervised Knowledge and Skills: Basic HVAC Systems: Understanding of heating, ventilation, and air conditioning systems, including components like ductwork, vents, and thermostats. Tool Usage: Familiarity with hand and power tools... 
    Suggested
    Temporary work

    Daikin

    Chesterfield, MO
    8 days ago
  •  ...Summary: 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... 
    Suggested
    Hourly pay
    For contractors
    Work at office

    Hoffmann Brothers

    Saint Louis, MO
    23 days ago
  •  ...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... 
    Suggested
    For contractors
    Work at office

    Hoffmann Brothers

    Saint Louis, MO
    3 days ago
  • $40k - $65k

    Job Description Job Description Job Summary In 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. This person will be able to communicate, work well as ...
    Suggested
    Full time

    Central Air Heating and Cooling

    High Ridge, MO
    7 days ago
  •  ...Job Description We are looking for an HVAC Technician to join our team! You will install, service, and repair heating and air conditioning systems. Responsibilities: Install new heating, ventilation, and air conditioning systems Inspect and perform equipment... 
    Suggested

    Person Hvac LLC

    Saint Louis, MO
    29 days ago
  •  ...Job Description Job Description To install heating and air conditioning systems to company standards providing the customer with a high quality experience. Required Qualifications / Achievements: Valid driver’s license Insurable driving record Demonstrate... 
    Suggested
    Apprenticeship
    For subcontractor
    Local area
    Relocation

    Arnold Air & More

    Saint Louis, MO
    27 days ago
  •  ...equipment including temperature controls and make minor repairs. Plan and organize maintenance and repairs. Repair heating, air conditioning and refrigeration systems. Do preventive maintenance checks and change filters, clean coils, etc. Perform all and other... 
    Suggested
    Hourly pay
    Full time
    Work at office
    Relocation

    Saint Joseph's University

    University, MO
    3 days ago
  •  ...addressing emergencies. A primary focus of this role is ensuring operational performance and reliability of heating, ventilation, and air conditioning systems. With a strong emphasis on technical excellence, customer service, and professionalism, the HVAC Maintenance Mechanic... 
    Suggested
    Hourly pay
    Temporary work
    Apprenticeship
    Work at office
    Visa sponsorship
    Flexible hours
    Weekend work
    Afternoon shift

    Uniland Development CO

    University, MO
    8 days ago
  • $25 - $50 per hour

     ...Job Description Job Description Company Description Family owned Tri-State Mechanical Services, Inc. has been providing air conditioning and heating, and refrigeration service and installation to St. Louis and surrounding areas for over 35 years. IF YOU ARE... 
    Suggested
    Hourly pay
    Permanent employment
    Temporary work

    Tri-State Mechanical Services

    Saint Louis, MO
    2 days ago
  •  ...Job Description We are looking for an HVAC Installer to join our team! You will install, service, and repair heating and air conditioning systems. Responsibilities: Install new heating, ventilation, and air conditioning systems Inspect and perform equipment... 

    MORGNER INC

    Saint Louis, MO
    12 days ago
  •  ...Technician to join our team ASAP Responsibilities: Proficient in servicing and troubleshooting gas and electric furnaces, boilers, air conditioners, and heat pumps Perform routine preventative maintenance Qualifications: Previous experience in HVAC or other... 
    Immediate start

    Central Air Heating and Cooling

    High Ridge, MO
    7 days ago
  • $25 - $50 per hour

     ...time off ~ Vision insurance Company Description Family owned Tri-State Mechanical Services, Inc. has been providing air conditioning and heating, and refrigeration service and installation to St. Louis and surrounding areas for over 35 years. The HVAC/Refrigeration... 
    Hourly pay
    Flexible hours

    Tri-State Mechanical Services

    Saint Louis, MO
    21 days ago
  • $43.8 per hour

     ...separators, and safety devices. Ensure safe and efficient transport of fluids and gases under various pressure conditions. Repair, maintain, install, and clean air conditioning and air handling equipment and components. Collaborate with team members to plan and execute... 
    Hourly pay
    Weekend work

    Nestlé Purina North America

    Saint Louis, MO
    10 hours ago
  • $26 - $30 per hour

    Job Description Job Description Service Technician – Manufacturing Location: Fenton, MO  Schedule: Full-time | Day shift (Overtime as needed)  Pay: $26-$30 an hour, based on experience Job Summary We are looking for an experienced service technician to support...
    Hourly pay
    Full time
    Day shift

    GAT Finishing Systems

    Fenton, MO
    29 days ago
  • $20 per hour

     ...work history Work independently and as part of a team Work with insects and various animals in a variety of environmental conditions and confined spaces Pass a respirator fit test and may require Dept. of Transportation physical Pass a pre-employment drug... 
    Full time
    Seasonal work
    Local area
    Flexible hours

    Rottler Pest Solutions

    Fenton, MO
    29 days ago
  • Job Description Job Description Position Summary – Field Laborer - Field Technician : As a Field Service Laborer you will be responsible for loading and unloading equipment for jobs and assist in service, repair, and installation of water pump systems. This is an ...
    Flexible hours

    JARBO

    Fenton, MO
    10 days ago
  • $21 - $33 per hour

    Job Description Job Description HVAC Service Technician Location: Fenton, MO Compensation: $21–$33/hour + $3,000 Sign-On Bonus $1,000 at 90 days $1,000 at 180 days $1,000 at 1 year About the Role We are looking for a skilled HVAC Service Technician ...
    Local area
    Immediate start
    Relocation package
    Shift work

    The Blue Collar Recruiter

    Fenton, MO
    25 days ago
  • $43.8 per hour

     ...traps, pressure regulators, automatic vents, expansion tanks, air separators, and pressure and temperature safety devices...  ...efficient transport of fluids and gases under various pressure conditions ~ Repairs, maintains, installs, and cleans air conditioning... 
    Hourly pay
    Weekend work

    Nestle Operational Services Worldwide SA

    Saint Louis, MO
    4 days ago
  • Job Description I have a client located with offices nationwide with an opportunity for a Refrigeration Engineer. This position can be based out of St. Louis, MO or Minneapolis, MN. A fully remote option could be available for candidates with 10 plus years experience...
    Remote work

    Technipower

    Fenton, MO
    10 hours ago
  • Job Description Job Description Description: Join Our Dynamic and Award-Winning Plumbing Team at Chesterfield Service! Recognized as one of the Best Places to Work by St. Louis Business Journal in 2025! Since 1976, Chesterfield Service has built its reputation...
    Weekly pay
    Temporary work

    Chesterfield Service

    Chesterfield, MO
    4 days ago
  •  ...Description Provide maintenance, service, and occasional installation support on residential and light commercial heating and air conditioning systems according to company standards while providing the customer with a high quality experience. *** No On Call Rotation **... 
    Relocation

    Arnold Air & More

    Saint Louis, MO
    10 days ago
  •  ...Description Immediate Need!! Unique Heating and Cooling has been an industry leader in the installation and service of heating, air conditioning, humidifying and air filtration systems. There is an immediate opening for a full-time position. Previous HVAC and Service... 
    Full time
    Work experience placement
    Immediate start

    Unique Heating & Cooling, Inc.

    Saint Louis, MO
    1 day ago
  • $55k - $96k

    Job Description Job Description Thomas Hoffmann AC and Heating has FULL-TIME HVAC Installer/ Service Technician openings! We are seeking an installer and service technician with a minimum of 1 years experience on Residential equipment. We offer a $2,000 hiring incentive...
    Full time
    Relocation package

    Thomas Hoffmann Air Conditioning

    Arnold, MO
    9 days ago
  • Job Description Job Description Overview Welcome to our team in St. Louis, MO! We are on the lookout for a dynamic individual to join our vibrant workplace. This position offers a unique opportunity to contribute to our mission while working in a collaborative and...

    Express Employment - Saint Louis, MO

    Fenton, MO
    20 days ago