HVAC Technician Jobs in St. Louis, MO

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $25-$50/HR. Up to $5,000 Sign On Bonus! Ongoing Education & Training: Access to state

Via Adzuna · 4 months ago

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $25-$50/HR. Up to $5,000 Sign On Bonus! Ongoing Education & Training: Access to state

Via Adzuna · 4 months ago

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $25-$50/HR. Up to $5,000 Sign On Bonus! Ongoing Education & Training: Access to state

Via Adzuna · 4 months ago

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $25-$50/HR. Up to $5,000 Sign On Bonus! Ongoing Education & Training: Access to state

Via Adzuna · 4 months ago

At PEARCE , we've got a career for you! Pearce is a leading technology-enabled provider of asset management solutions for mission-critical electromechanical infrastructure throughout North America. Pearce provides technical maintenance, repair, operations, and engineering services for uninterruptible power supply (UPS) systems, backup power generators, battery energy storage systems (BESS), critic

Via Adzuna · 4 days ago

We’re always looking for talent that believes in having fun. At PENN Entertainment, you’ll get to be a part of an exciting industry, where the days and nights are fast paced. You’ll work with an incredibly diverse set of coworkers driven by their enthusiasm for helping people find and have more fun. You’ll also get to work at a company that cares about your career growth and will help you get the

Via Adzuna · 14 days ago

General information 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. shift, P.M. shift Requirements and Description ERMC Aviation, LLC is seeking an HVAC Technician to develop and execute departmental and distribution goals, lead other service technicians, design solutions

Via Adzuna · 22 days ago

Requirements and Description ERMC 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. Qualifications • At least 5 years working in facility maintenance

Via Adzuna · 11 days ago

Location ST. LOUIS, MO 63130&xa;&xa; Scheduled Hours 40 Position Summary 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. Performs all work under general supervision and in accordance with established

Via Adzuna · about 1 month ago

The Commercial Senior HVAC/Refrigeration Technician (Building Engineer Senior Analyst) helps keep building systems running safely and efficiently. This role focuses on HVAC, refrigeration, and general building systems to support a safe and comfortable work environment. The technician works independently and with a team in a fast-paced setting and may support multiple locations. This position is el

Via Adzuna · 4 months ago

Overview HES is a premier national provider of facilities management services focused 100% on educational institutions. Headquartered in Knoxville, Tennessee, HES builds best-in-class programs for custodial, maintenance, grounds, and landscaping services. With hundreds of years of combined facilities experience, the HES leadership team is comprised of results-oriented, hands-on executives and faci

Via Adzuna · 5 months ago

HVAC Service Technician Pay Range: $30-$45/hour depending on experience Location: St. Louis, MO Hours: Monday-Friday | 8:00 AM-5:00 PM Grow Your HVAC Career with a Company That Invests in You At Vitt Heating and Air Conditioning, we believe great technicians deserve excellent support. We're seeking an HVAC Service Technician who enjoys solving problems, helping customers, and continuing to build t

Via Adzuna · 15 days ago

For over 40 years, Hoffmann Brothers has served as the premier HVAC, Plumbing, Electrical, and Appliance Repair service and installation contractor in the St Louis area. With an aggressive expansion campaign, we are now growing at an exciting rate facing new challenges as we transform our business and enter new geographic and service markets, like Nashville, TN. As an HVAC Service Technician in St

Via Adzuna · 8 months ago

Lane Valente Industries is a Leading International construction and facility maintenance company with offices throughout the U.S. and Canada. We have a strong in-house group of field technicians that services top U.S. corporations and are supported by top notch managers in our offices. We are always looking for talented people driven to be highly productive members of the team with an emphasis on

Via Adzuna · about 2 months ago

Lennox National Account Services (NAS), wholly owned by Lennox International, a 120 year old company and a world leader in the Heating, Ventilation and Air Conditioning (HVAC) industry. NAS is a major, national player in the Commercial Heating Ventilating and Air Conditioning (HVAC) maintenance and service industry. We have 100 offices throughout the continental United States and are still growing

Via Adzuna · about 1 month ago

Lead HVAC Service Technician Pay Range: $45-$60/hour depending on experience Location: St. Louis, MO Hours: Monday-Friday | 8:00 AM-5:00 PM Lead a Team While Continuing to Do What You Love Vitt Heating and Air Conditioning is hiring an experienced Lead HVAC Service Technician to combine advanced field service with leadership responsibilities. This is an excellent opportunity for someone who enjoys

Via Adzuna · 15 days ago

Local work- no extended travel - Direct Hire Competitive Benefits This Jobot Job is hosted by: Courtney Hoogervorst Are you a fit? Easy Apply now by clicking the "Quick Apply" button and sending us your resume. Salary: $40 - $50 per hour A bit about us: A leading technology solutions integration company specializing in security and HVAC solutions Why join us? 401k Plan with company match Medical

Via Adzuna · 11 days ago

HVAC Service Technician - Commercial Journeyman| $40.00 - $48.40 per hour, depending on experience Hours: 7:00am to 3:30pm Schedule: Monday through Friday, with occasional overtime Serving metro St. Louis, southern Illinois, central Illinois, and central Missouri since 1948! We specializes in the care and maintenance of commercial facilities. What You Will Be Doing: Perform maintenance, troublesho

Via Adzuna · 8 days ago

Job Description: Heartland Home Service is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Via Adzuna · 4 months ago

Work Schedule First Shift (Days) Environmental Conditions Able to lift 40 lbs. without assistance, Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Cleanroom: no hair products, jewelry, makeup, nail polish, perfume, exposed piercings, facial hair etc allowed, Cold Room/Freezers -22degreesF/-6degrees C, Fluctuating Temps hot/cold, Laboratory Setting, Loud Noises (Equipment/Mach

Via Adzuna · 5 months ago