Top 334 Air conditioning Jobs in Saint Charles Mo

Heating, Ventilation, and Air Conditioning Installer Technician
TOMLIN HEATING AND AIR LLC —Florissant, MO
- $60,000 - $65,000 a year
- Part-time
- Background check
- Clean driving record
- Mid-level
- Health insurance
- 401(k)
Quick Apply
14d
Mechanical Engineer
Career Collective, LLC —St. Louis, MO
- $80,000 - $140,000 a year
- Full-time
- AutoCAD
- Mid-level
- 3 years
- Paid holidays
- Disability insurance
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HVAC Service Technician - SIGN ON BONUS AVAILABLE!!!
Classic Aire Care —St. Louis, MO
- $26 - $42 an hour
- 8 hour shift
- Computer literacy
- Mid-level
- Residential
- Fuel card
- AD&D insurance
Quick Apply
HVAC/R Service Tech 3 - Light Commercial
CoolSys —St. Louis, MO
- $25 - $50 an hour
- Full-time
- Background check
- Mid-level
- 3 years
- Paid training
- Paid holidays
Mechanical Plumber
Nestlé Purina —St. Louis, MO
- $43.80 an hour
- Overtime
- 5 years
- Mid-level
- High school diploma or GED
- Health insurance
- 401(k) matching
6d
HVAC Installer/Technician
No Problem Heating & Cooling LLC —Saint Peters, MO
- $20 - $70 an hour
- Full-time
- Mid-level
- In-person
- Health insurance
- Dental insurance
Quick Apply
12d
HVAC Install Helper/ Apprentice
TOMLIN HEATING AND AIR LLC —Florissant, MO
- From $20 an hour
- Part-time
- Clean driving record
- Schematics
- Ability to lift 50 pounds
- Paid training
- 401(k)
Quick Apply
14d
HVAC Sales Associate
One Hour Air Conditioning and Heating of San Antonio —Chesterfield, MO
- $30,000 - $250,000 a year
- Weekends as needed
- Background check
- Clean driving record
- Residential
- Health insurance
- Dental insurance
8d
Dispatcher
One Hour Air Conditioning and Heating of San Antonio —St. Louis, MO
- $20 - $30 an hour
- Full-time
- Customer service
- High school diploma or GED
- Data entry
- Health insurance
- 401(k)
8d
HVAC Service Technician
One Hour Air Conditioning and Heating of San Antonio —O'Fallon, MO
- $32 - $47 an hour
- Full-time
- Mid-level
- Paid holidays
- Health insurance
8d
HVAC Technician
One Hour Air Conditioning and Heating of San Antonio —St. Louis, MO
- $52,000 - $250,000 a year
- Full-time
- Background check
- Clean driving record
- Customer service
- Health insurance
- Dental insurance
8d
General Facility Worker
City of St. Charles, MO —Saint Charles, MO
- From $23.54 an hour
- Overtime
- High school diploma or GED
- Power tools
- Hand tools
- Health savings account
- Paid holidays
Quick Apply
HVAC Service Apprentice
Lennox International —Maryland Heights, MO
- $33,000 - $41,000 a year
- Overtime
- Clean driving record
- Customer service
- High school diploma or GED
- Paid holidays
- Disability insurance
HVAC Installer
Budget Air Conditioning Heating and Plumbing LLC —Saint Peters, MO
- $25 - $40 an hour
- Full-time
- Background check
- Clean driving record
- Customer service
- Paid training
- Fuel card
Quick Apply
Controls Engineer
NATOLI ENGINEERING CO INC —Saint Charles, MO
- Customer service
- Mid-level
- SQL
Quick Apply
HVAC Service Technician
Budget Air Conditioning Heating and Plumbing LLC —Saint Peters, MO
- $25 - $40 an hour
- Full-time
- Background check
- Clean driving record
- Pass drug screening
- Fuel card
- Paid holidays
Quick Apply
Full Stack Software Developer (.NET/React)
Copeland —St. Louis, MO
- Full-time
- Hybrid work
- Azure
- Mid-level
- Residential
- Paid parental leave
- Paid holidays
HVAC Service Technician
One Hour Heating & Air Conditioning of O'Fallon, MO —O'Fallon, MO
- $32 - $47 an hour
- Full-time
- Entry level
- Paid holidays
- Health insurance
Quick Apply
Dispatcher
One Hour Heating & Air Conditioning of Saint Louis, MO —St. Louis, MO
- $20 - $30 an hour
- Full-time
- Customer service
- High school diploma or GED
- Data entry
- Health insurance
- 401(k)
Quick Apply
HVAC Technician
One Hour Heating & Air Conditioning of O'Fallon, MO —O'Fallon, MO
- $32 - $47 an hour
- Full-time
- Mid-level
- Residential
- Team management
- Fuel card
- Health insurance
Quick Apply

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air conditioning jobs near saint charles mo

Heating, Ventilation, and Air Conditioning Installer Technician

TOMLIN HEATING AND AIR LLC
Florissant, MO

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Job Details

Part-time | Full-time
$60,000 - $65,000 a year
14 days ago

Benefits

Company truck
Health insurance
401(k)
401(k) matching
Life insurance
Tools provided

Qualifications

EPA
EPA Refrigeration Certification
High school diploma or GED
Driver's License
Appliance repair
HVAC
EPA 608 Technician Certification
Service technician experience

Full Job Description

Overview

Join our dynamic team as a Heating, Ventilation, and Air Conditioning (HVAC) Installer Technician, where you will play a vital role in installing, maintaining, and repairing complex HVAC systems across commercial and residential properties. This energetic position offers the opportunity to work with cutting-edge equipment, collaborate with skilled professionals, and deliver exceptional comfort solutions to clients. Your mechanical expertise and technical skills will drive success in creating safe, efficient, and reliable climate control environments.

We are a small company serving homeowners and properties throughout the St. Louis and Metro East Illinois area. We are looking for someone who can step in, work hard, take pride in clean installs, and represent our company professionally in customers' homes.

This is NOT an entry-level helper position. We are looking for someone with real residential HVAC install experience who understands the pace, physical demands, and professionalism required in the field.

Duties

Install new HVAC systems including air conditioning units, heating equipment, ventilation systems, and refrigeration components according to schematics and design specifications.
Remove and replace existing systems safely and efficiently.
Conduct system diagnostics using electrical diagnostics tools such as ohmmeters to troubleshoot issues effectively.
Perform mechanical systems repair and maintenance on building automation systems and other mechanical equipment.
Interpret HVAC schematics and blueprints to ensure precise installation and integration of mechanical and electrical components.
Work with ductwork, drain lines, line sets, thermostats, and other installation components.
Collaborate with property maintenance teams to ensure seamless operation of HVAC/R systems while adhering to safety standards such as EPA certification requirements.
Utilize welding, plumbing, electrical diagnostics, and other mechanical skills to modify or repair equipment as needed.
Maintain detailed service records, installation logs, and reports for all completed work while ensuring compliance with safety protocols.
Maintain a clean, organized, and safe jobsite from start to finish.
Communicate professionally with homeowners and team members.
Accurately communicate any jobsite issues, material needs, or unexpected install concerns.

Experience

Proven construction experience with a strong background in mechanical systems installation or repair.
3-5 years of installation experience.
Service technician experience working on HVAC/R systems or related mechanical equipment.
Familiarity with schematics, HVAC design principles, building automation systems, and refrigeration technology.
Hands-on experience with electrical diagnostics, plumbing, welding, boiler operation, and ammonia refrigeration is preferred.
Demonstrated ability to operate field service tools such as ohmmeters and other diagnostic equipment efficiently.
Valid driver’s license with a clean driving record; experience driving company vehicles is advantageous.
Certifications including EPA refrigerant handling certification are required; additional certifications in appliance repair or property maintenance are a plus.
Wear company- approved uniform or appropriate work attire such as steel toe boots.This role offers an exciting opportunity for motivated technicians eager to advance their careers in HVAC/R installation and service. We value safety-minded professionals with mechanical aptitude who thrive in fast-paced environments and are committed to delivering top-tier service excellence!

Pay: $60,000.00 - $65,000.00 per year

Benefits:

401(k)
401(k) matching
Company truck
Health insurance
Life insurance
Tools provided

Education:

High school or equivalent (Preferred)

Experience:

HVAC: 2 years (Preferred)

Work Location: In person

Quick Apply

Refine Your Search

air conditioning jobs in saint charles mo

Heating, Ventilation, and Air Conditioning Installer Technician

Mechanical Engineer

HVAC Service Technician - SIGN ON BONUS AVAILABLE!!!

HVAC/R Service Tech 3 - Light Commercial

Mechanical Plumber

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HVAC Install Helper/ Apprentice

HVAC Sales Associate

Dispatcher

HVAC Service Technician

HVAC Technician

General Facility Worker

HVAC Service Apprentice

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HVAC Service Technician

Full Stack Software Developer (.NET/React)

HVAC Service Technician

Dispatcher

HVAC Technician

I want to receive the latest job alert for air conditioning in saint charles mo

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