HVAC Mechanic Jobs in Saint Charles, MO
A HVAC (Heating, Ventilation, and Air Conditioning) Mechanic plays a critical role in the construction industry, responsible for the installation, maintenance, and repair of heating, air conditioning, ventilation, and refrigeration systems. These professionals work on both residential and commercial buildings, ensuring that they provide a safe and comfortable environment. They read blueprints and schematics, understand compliance standards, test systems for proper functioning, perform routine maintenance, troubleshoot issues, and repair systems when necessary. They also work closely with other construction professionals, such as architects, project managers, and electricians, to coordinate tasks.
Important skills for a HVAC Mechanic include manual dexterity, detail orientation, troubleshooting skills, and understanding of HVAC systems and tools. They should also have strong customer service skills as they often interact directly with clients. Certificates like EPA Section 608 Technician Certification and North American Technician Excellence (NATE) Certification are often required or preferred. Prior to becoming an HVAC Mechanic, a person may have job roles such as an HVAC Installer, HVAC Helper, or Maintenance Technician, providing them with the necessary experience and knowledge to advance in this career.
Fleet Refrigeration Tech - Offering Sign On Bonus and Tool Allowance
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 9 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 9 days ago
Completing preventive maintenance, component replacement, and service to refrigeration equipment. Maintains truck and trailer refrigeration units and trucks APU by reviewing shop orders....
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 1 day ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 1 day ago
Gpac is partnered with a well-established company in the HVAC, Plumbing, and Piping industry. We are currently seeking experienced and enthusiastic individuals to join our team as HVAC Service...
(USA) Technician, Refrigeration/HVAC
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 1 day ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 1 day ago
Minimum Qualifications: Vocational or Technical Heating, Ventilation, Air Conditioning, and Refrigeration (HVAC/R) certification and 2 years experience in mechanical maintenance or construction-related...
Refrigeration Technician (St. Louis)
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 2 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 2 days ago
Innovative Refrigeration Systems, Inc. is a premier custom design build contractor for industrial refrigeration systems, providing design, fabrication, construction, commissioning, and service in-house...
- O Fallon, MO (13 miles from Saint Charles, MO)
- 2 days ago
- O Fallon, MO (13 miles from Saint Charles, MO)
- 2 days ago
Benefits: Work/life balance Company provided uniform Company provided van Fuel Card Training & development Vision insurance Health insurance 401(k) matching Competitive salary Dental insurance...
Skilled Transport Refrigeration Technician
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 8 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 8 days ago
Skilled Transport Refrigeration Technician Location: St....
(USA) Senior Technician, Refrigeration/HVAC
- Manchester, MO (18 miles from Saint Charles, MO)
- 8 days ago
- Manchester, MO (18 miles from Saint Charles, MO)
- 8 days ago
Option 1: 10 years experience in HVAC/grocery rack refrigeration. Option 2: 8 years experience in HVAC/grocery rack refrigeration and AAS in A/C and Refrigeration. Universal EPA Certification....
A very reputable client is seeking a HVAC Service Technician join their team. Ideal candidate will have at least 3-5 years experience. HVAC Service Technician Job Description: This position...
_HVAC Service Technician_** Ultimate LLC is looking to hire HVAC Service Technicians in the St. Louis area. The pay range of a HVAC Technicians is $32-$37 per hour based on experience and you will...
GMP Maintenance Technician HVAC
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 13 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 13 days ago
Experience working with tools and materials of HVAC/Refrigeration and perform all types of industrial installation work and repair, predictive and reliability tasks....
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 13 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 13 days ago
Basic knowledge of electronic, mechanical, and electrical components including refrigeration systems is preferred. Must be able to communicate effectively both verbally and by email....
- Granite City, IL (20 miles from Saint Charles, MO)
- 13 days ago
- Granite City, IL (20 miles from Saint Charles, MO)
- 13 days ago
A very reputable client is seeking a HVAC Service Technician join their team. Ideal candidate will have at least 3-5 years experience. HVAC Service Technician Job Description: This position...
- Maryland Heights, MO (8 miles from Saint Charles, MO)
- 13 days ago
- Maryland Heights, MO (8 miles from Saint Charles, MO)
- 13 days ago
HVAC Technician (St. Louis & St. Charles County) Arch Air Services compensation: based on skills &value added $20-$35 hourly plus spiffs and commissions employment type: job title: HVAC Technician...
- University City, MO (14 miles from Saint Charles, MO)
- 14 days ago
- University City, MO (14 miles from Saint Charles, MO)
- 14 days ago
A very reputable client is seeking a HVAC Service Technician join their team. Ideal candidate will have at least 3-5 years experience. HVAC Service Technician Job Description: This position...
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 18 days ago
- Saint Louis, MO (20 miles from Saint Charles, MO)
- 18 days ago
HVAC Technician/Installer Opportunity in St. Louis Are you an experienced HVAC Technician or Installer who prides themselves on top-notch service and seeks a fulfilling, long-term career with a...
Demographic Data for Saint Charles, MO
Moving to Saint Charles, MO? Find some basic demographic data about Saint Charles, MO below.
HVAC Mechanic Online Courses and Training Opportunities
Salary for HVAC Mechanic Jobs in Saint Charles, MO
Required or preferred licenses and certifications for HVAC Mechanic positions.
Highest Education Level
HVAC Mechanics in Saint Charles, MO offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a HVAC Mechanic position
- HVAC Certified
- Blueprints
- P&IDs
- Brazing
- Pipefitting
- Piping
- Gauges
- Reading Schematics
- Refrigeration
- Mechanical Maintenance
- Sheet Metal
- Boilers
- Hand Tools
- EPA Compliance
- Wiring
- Strength & Conditioning
- Pneumatics
- Facility Maintenance
- Maintenance Management
- Roofing
- Control Systems
- E-Verify
- Automotive Repair
- Installation
- Short-Term Disability
- Plumbing
- Long-Term Disability
- Preventive Maintenance
- Heating Ventilation & Air Conditioning
- Soldering
- Inspections
- General Repair
- Specifications
- Drug Testing
- Electrical
- Reimbursement
- Customer Satisfaction
- Engineering
- Affirmative Action
- Background Checks
- Military Background
- Troubleshooting
- Retail
- High School Diploma
- Driving
- Education Experience
- Regulations
- English
- Organization
- Customer Service
- Scheduling
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
HVAC Mechanic Related Career Advice Articles

Cool Career Opportunities for Women in HVAC/R and Construction
There’s a huge opportunity for women in HVAC/R and construction. Check out this infographic from The Refrigeration School, Inc. to learn more.
Read article »
7 Top Construction Jobs to Fill the Skilled Labor Shortage [INFOGRAPHIC]
Want to launch a construction career? Check out our infographic to learn more about 7 in-demand positions including salaries, required skills, and more.
Read article »
It's Time for Women to Take the Construction Industry by Storm
An infographic from Tulsa Welding School on how women are finding success in nontraditional occupations.
Read article »