255 Results for

HVAC Jobs in Oak Forest, IL

Jobs

New!

Hillside, IL2 days ago

$100,000–$150,000 Per Year

Information 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. From design-build installations to ongoing maintenance and emergency support, we deliver comprehensive services that help our clients optimize comfort, efficiency, and long-term value.

New!

Addison, IL6 days ago

Position Summary: The HVAC Service Technician is responsible for the installation, maintenance, inspection, and repair of heating, ventilation, and air conditioning systems and equipment. This position supports equipment throughout its full service lifecycle, including startup, preventive maintenance, warranty service, troubleshooting, and emergency repair.

New!

Chicago, IL2 days ago

Remote

$110,000–$170,000 Per Year

We are a growing, design-build mechanical contractor with a strong reputation across the Upper Midwest, delivering HVAC, plumbing, and process piping solutions across healthcare, higher education, industrial, commercial, multifamily, and hospitality environments. Information 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.

New!

Downers Grove, IL2 days ago

$95,000–$145,000 Per Year

Information 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. As a key member of our team, you will play a pivotal role in the design and management of various projects, ensuring the highest levels of quality and efficiency.

New!

Shorewood, IL2 days ago

$25.70–$47.35 Per Hour

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, analyzing, diagnosing and repairing equipment and systems at customer’s location or the Rental Services depot. Where is the work: On-Site (5 days) What's in it for you: This role is the primary service and maintenance contact for Trane's Rental Service customers in a defined market with a diverse commercial base including Healthcare, Special Events, Education Institutions, and Office Complexes.

New!

Burr Ridge, IL2 days ago

$25.70–$47.35 Per Hour

Must 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, diagnosing and repairing equipment and systems at customer’s location.

New!

Burr Ridge, ILToday

$25.70–$47.35 Per Hour

Must 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 products and equipment on assigned projects, ensuring customer satisfaction by identifying, diagnosing and repairing equipment and systems at customer’s location.

New!

Chicago Heights, IL2 days ago

$30–$38 Per Hour

Founded decades ago and based in Chicago Heights, IL, with additional operations supporting large-scale food production, they are a leading food manufacturing and packaging organization focused on quality, safety, and operational excellence. Primarily performs preventive, scheduled or corrective repairs on batching and continuous process control systems, their networks, AC/DC and servo drives, pneumatics, hydraulics and mechanical components.

New!

Downers Grove, ILToday

$30–$35 Per Hour

Information 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. They deliver tailored, hard services-led facility management solutions — self-performing critical maintenance while partnering with best-in-class providers to serve their clients.

New!

Chicago Heights, IL2 days ago

$35–$45 Per Hour

Information 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. Ability to read and interpret electrical, mechanical, instrumentation, and controls documentation including PIDs, single-line drawings, instrument loop drawings, cable routing/termination diagrams, and mechanical layouts.

New!

Chicago, IL2 days ago

$35–$50 Per Hour

Information 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. About the Role: We are seeking a skilled and motivated Building Automation Service Technician to support service, maintenance, troubleshooting, and commissioning of building automation systems across commercial and mission-critical facilities in the Chicago Metro area.

New!

Portage, IN6 days ago

$25–$30 Per Hour

Tasks include start-up and shut-down procedures, electrical troubleshooting, and maintaining and operating boilers, welding and cutting, hydraulics, pneumatics, mechanical, and other systems. Monitor equipment to ensure it is kept in good working order and work closely with management to repair or replace equipment as needed.

New!

Burr Ridge, IL2 days ago

$21.55–$40.66 Per Hour

Additional Requirements and Environmental Exposure: Must be able to safely and legally operate a vehicle using a seat belt Must be able to wear helmets, safety goggles, fall protection harness and safety boots to safely perform job duties Must be able to twist the trunk of your body 90 degrees in each direction Must be able to squat and touch the floor with both hands Must be able to reach your hands over your head Must be able to stand on concrete surfaces for extended periods, routinely up to 4 hours This position is highly physical and requires regular use of hands, fingers, walking, stooping, kneeling and climbing ladders. or less Must be able to maneuver confined access areas, as small as 30” vertical x 45” horizontal Must be able to comfortably and routinely access rooftops with extension and/or fixed ladders at heights of 15’ to 20’, and occasionally, up to 50 feet This role may be exposed to variable weather conditions, moving mechanical parts, heights, risk of electrical shock, noisy operating equipment and other variable environmental conditions based on location Annual Base Salary Range or Hourly Base Pay Range: $21.55 - $40.66 Compensation Type: Hourly Incentive Eligible: No Sales Commisison Eligible: No Disclaimer : We strive to provide competitive compensation for this position, tailored to a variety of factors.

New!

Burr Ridge, IL2 days ago

$29.91–$55.61 Per Hour

Additional Requirements and Environmental Exposure: Must be able to safely and legally operate a vehicle using a seat belt Must be able to wear helmets, safety goggles, fall protection harness and safety boots to safely perform job duties Must be able to twist the trunk of your body 90 degrees in each direction Must be able to squat and touch the floor with both hands Must be able to reach your hands over your head Must be able to stand on concrete surfaces for extended periods, routinely up to 4 hours This position is highly physical and requires regular use of hands, fingers, walking, stooping, kneeling and climbing ladders. Must be able to maneuver confined access areas, as small as 30” vertical x 45” horizontal Must be able to comfortably and routinely access rooftops with extension and/or fixed ladders at heights of 15’ to 20’, and occasionally, up to 50 feet This role may be exposed to variable weather conditions, moving mechanical parts, heights, risk of electrical shock, noisy operating equipment and other variable environmental conditions based on location Annual Base Salary Range or Hourly Base Pay Range: $29.91 - $55.61 Compensation Type: Hourly Incentive Eligible: No Sales Commission Eligible: No Disclaimer : We strive to provide competitive compensation for this position, tailored to a variety of factors.

Chicago, IL13 days ago

$30–$45 Per Hour

As a technician you will be performing installations, service, maintenance, and troubleshooting of a wide range of commercial HVAC equipment, ensuring high-quality work on every job. 7-10 years HVAC with 3-4 years actual hands-on commercial HVAC experience, including extensive work with chillers, boilers, RTUs, and related systems.

ELGIN, Illinois30+ days ago

$30–$45 Per Hour

If you are an HVAC Technician/Installer and want to work alongside other proven Craftsmen who emphasize safety, productivity and superior workmanship, this is your chance to advance your career! Description: Tradesmen International is immediately hiring experienced HVAC Technicians/Installers for projects located in the Elgin, IL area.

Chicago, IL30+ days ago

$35–$55 Per Hour

Diagnose, assess, and troubleshoot various types of HVAC equipment, including but not limited to Chillers, Boilers, Air Handlers, large (over 20 ton) Rooftop Units, Split Systems, Water-Source Heat Pumps, Pumps and miscellaneous plant equipment. Performs disassembly and reassembly of large or small commercial HVAC equipment to perform troubleshooting and planned maintenance as indicated in the service agreement.

Naperville, Illinois9 days ago

For nearly 50 years, Energy Services has been a trusted name in residential plumbing and home comfort—known for quality work, professionalism, and long‑term careers. Proficiency in installing, troubleshooting, and maintaining HVAC systems (air conditioners, furnaces, heat pumps, and ductwork).

Oak Lawn, Illinois8 days ago

$25–$50 Per Hour

Responsibilities: 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.

Chicago, Illinois14 days ago

$25–$60 Per Hour

Chicago, Illinois8 days ago

$25–$50 Per Hour

Geneva, IL30+ days ago

$40–$50 Per Hour

Once the customer approves the work, you execute top-quality repairs and services such as recharging refrigerant levels, checking leaks, and rigorously testing systems. As an HVAC Technician, you visit our customers' homes to inspect their heating and cooling equipment, troubleshoot issues, and make quality repairs.

Franklin Park, Illinois30+ days ago

This Weekend Lead HVAC Installer role is designed for experienced professionals who want premium installs, strong demand, and weekday flexibility without sacrificing income. Precision Heating & Cooling is a trusted residential HVAC leader built on quality workmanship, exceptional customer service, and a deep commitment to our employees.

Romeoville, IL30+ days ago

Full-time

As a Supermarket Rack Refrigeration HVAC Technician at our local retail store, your role will support and oversee repair within the Walmart facilities Refrigeration HVAC equipment team and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs. Maintain and repair Walmart facility's Refrigeration HVAC equipment and assets by utilizing commercial HVAC and Refrigeration skills and using hand tools, digital tools, power tools, and other equipment to complete jobs.

Elmhurst, IL30+ days ago

$27–$38 Per Hour

Pearce provides technical maintenance, repair, operations, and engineering services for uninterruptible power supply (UPS) systems, backup power generators, battery energy storage systems (BESS), critical cooling systems, and other electrical and mechanical infrastructure across end markets such as renewable energy, telecom, and data centers. Founded in 1998, Pearce has more than 4,000 employees and 28 locations across the U.S. Pearce is a wholly owned subsidiary of CBRE Group, Inc., the world's largest commercial real estate services and investment firm.

Chicago, IL30+ days ago

Full-time

Prepares for on-site installation and repairs by examining building layout, anticipating difficulties, gathering materials and coordinating on-site work, as necessary. 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.

Naperville, IL29 days ago

Repair or service heating, ventilating, and air conditioning (HVAC) systems to improve efficiency, such as by changing filters, cleaning ducts, or refilling non-toxic refrigerants. In this role, you will install, service, or repair heating and air conditioning systems in residences or commercial establishments.

Rosemont, IL30+ days ago

Full-time

Physical demands include, but are not limited to, high aptitude for standing and walking endurance, sitting while driving to various stores, lifting and carrying up to 70 pounds, pushing and pulling climbing ladders of various types, bending, squatting, and kneeling, and working in different temperatures inside and outside the store. A wide range of healthcare coverage, including affordable, comprehensive medical, dental, vision and prescription coverage, through company plans or collective bargaining agreement plans.

Naperville, Illinois30+ days ago

For nearly 50 years, Energy Services has been a trusted name in residential plumbing and home comfort—known for quality work, professionalism, and long‑term careers. We’re hiring a HVAC Service Techs to join our growing team and help us continue delivering service homeowners can rely on.

Skokie, Il30+ days ago

$30–$55 Per Hour

Extra Perks: employee outings, supportive and fun working environment, and co-workers, great work-life balance with our respectful and understanding management, making sure that whether your kid has a soccer game or you have date night, we will work with you to respect your schedule. Since 1979, Precision HVAC Services has proudly served throughout Chicagoland and surrounding suburbs with the highest level of expertise and integrity.

Chicago, IL13 days ago

$40–$55 Per Hour

The Lead Technician will take ownership of installation, service, maintenance, and troubleshooting of a wide range of commercial HVAC equipment, while also mentoring junior team members and ensuring high-quality work on every job. Install, service, and maintain commercial HVAC systems, including chillers, boilers, RTUs, split systems, and control systems.

Niles, IL30 days ago

We are passionate about providing top-notch heating, ventilation, and air conditioning solutions, and we’re looking for skilled professionals to help us deliver exceptional service to our valued customers. Ardmore Fresh Air Inc has been serving the Niles, IL community for over 49 years, providing reliable HVAC solutions that customers can trust.

Naperville, IL22 days ago

$15–$20 Per Hour

Determines general condition of HVAC systems, can troubleshoot HVAC malfunctions, and determine extent of necessary repairs. This position will assist the HVAC Technician in service, repair, and maintenance on HVAC systems in a residential and light commercial setting.

New!

Franklin Park, Illinois6 days ago

Elgin, IL30+ days ago

Full-time

From Elgin to Schaumburg, homeowners trust us because we stand behind our work and live our motto: “Your Comfort Is Our Business.”. Now we’re growing — and we’re looking for a skilled HVAC Service Technician who takes pride in doing the job right.

Chicago, IL30+ days ago

$110,000–$120,000 Per Year

In addition to leading the team, the HVAC Service Manager will also serve as a senior company representative, working directly with customers, vendors, suppliers and more to advise on the KPIs and build out processes. Our client, a stable, fast-growing mechanical service company handling service and preventative maintenance, has an immediate need for an HVAC Service Manager to oversee the Service Team in the Chicagoland area.

Elgin, IL30+ days ago

If you’re tired of being treated like a number and want to work with a company that values quality, integrity, and its people, we’d like to talk. We’re looking for a technician who takes pride in doing the job right — not someone forced to push unnecessary sales.

Elgin, IL30+ days ago

Full-time

JNL Climate Control is currently looking for a Residential Maintenance to join our team. In return, we offer competitive salaries and benefits, as well as opportunities for growth and advancement to build a great career in HVAC!

Naperville, IL30+ days ago

Full-time

Dive in and install killer HVAC systems—furnaces, AC units, coils, ductwork, smart thermostats, humidifiers, air purifiers, and more—like a pro artist crafting comfort masterpieces. Family-owned, fiercely independent, and voted #1 in the area (with thousands of 5-star raves and a 100% satisfaction guarantee), we dominate Chicago, the suburbs, Northwest Indiana, and beyond with 24/7 hero-level service.

Rosemont, IL30+ days ago

Full-time

Hazel Crest, IL30+ days ago

Determines general condition of HVAC systems, and can troubleshoot HVAC malfunctions and determine extent of necessary repairs. All inquiries about employment, benefits, scheduling, and compensation at this franchise should be made directly to the franchise location, and not to One Hour Heating and Air Conditioning Corporate.

Chicago, IL30+ days ago

The Journeyman Refrigeration Service Technician performs commercial service, maintenance, and repair on refrigeration systems including walk-ins, self-contained units, single systems, and rack systems. The Arcticom Group (“TAG”) is a U.S.-based network of commercial and industrial mechanical services companies that provide HVACR service, maintenance, and installation services throughout North America.

Chicago, IL30+ days ago

$90,000–$110,000 Per Year

Naperville, IL30+ days ago

The Lead Installation Technician is responsible for the full installation of furnaces, air conditioners, heat pumps, ductwork, thermostats, IAQ products, and related components. We are seeking an experienced Lead Installation Technician to perform and oversee complete residential HVAC installations.

New!

Chicago, ILToday

Full-time

Lakeshore Sport & Fitness is looking for an organized, reliable In-house maintenance Technician to join our engineering team responsible for general upkeep of four 160,000+ square foot health club facilities. Candidate will also be required to perform a wide variety of semi-skilled building maintenance, general labor and light repair tasks, and perform any related duties as required.

Chicago, IL17 days ago

Candidates will install boilers, furnaces, air-conditioners and water heaters. Ralph's Heating Service is hiring an Install Technician to join our team.

Carol Stream, IL28 days ago

We are a family-owned HVAC company with over 40 years of experience providing residential heating and air conditioning service, repair, and maintenance. Apply today to join a stable HVAC company that values experienced technicians.

Merrionette Park, IL26 days ago

$38–$40 Per Hour

We are an industry leader in heating, AC, and indoor air quality, providing excellent service to our residential customers in Chicagoland and Northwest Indiana for over 97 years. Training opportunities for industry certifications, career growth and advancement including:Nate Certifications.

Addison, IL30+ days ago

Test HVAC systems, electrical circuits, pipe joints, and tubing connections for proper functioning and potential leaks using appropriate tools and techniques. Minimum of 2 years of experience as an HVAC technician, with experience in the operation and maintenance of Furnace, Air conditioner, boilers, heat pumps, air handlers.

Naperville, IL30+ days ago

We are looking for a motivated HVAC Service Technician that will focus in residential and commercial service and repair work. Operates hand tools, power tools, gauges and measuring equipment to perform service to the equipment and/or mechanical system.

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HVAC Jobs in Oak Forest, IL

Account Manager (HVAC Contractor) Jobot

HVAC Service Technician Premier Mechanical Inc

Lead Mechanical Engineer HVAC Jobot

Senior Mechanical Engineer (Construction/HVAC) Jobot

HVAC Rental Services Technician Trane Technologies

HVAC Controls Technician Trane Technologies

HVAC Field Service Technician Trane Technologies

Maintenance Technician II/III 1st shift Jobot

Maintenance Technician Jobot

Controls Technician Jobot

BAS Service Technician - Delta Controls Jobot

Maintenance Mechanic PEAK Technical Staffing

Tool Crib Coordinator Trane Technologies

Sr. Controls Technician Trane Technologies

Commercial HVAC Technician/Install Blue Collar Services

HVAC Technician/Installer Tradesmen International, Inc.

Lead Commercial HVAC Installer - Commercial HVAC Servicing Company - Base Salary to 55.00/hour - Chicago, IL Allsearch Recruiting

HVAC Install Technician Energy Serv

HVAC Service Tech 3 - Refrigeration CoolSys

HVAC Service Tech 5 - Refrigeration CoolSys

HVAC Service Tech 4 - Refrigeration CoolSys

HVAC Technician J&R Herra

Weekend HVAC Lead Install Technician Precision Today

Supermarket Rack Refrigeration Hvac Technician Walmart

HVAC Technician Pearce Services

HVAC Service Technician Lane Valente Industries

HVAC Technician American Mechanical Systems Inc

FAC ENG/REFRIGERATION HVAC TECH 1 Mariano's

HVAC Service Tech Energy Serv

Commercial HVAC Technician Precision HVAC Services Inc.

Lead Commercial HVAC Technician Blue Collar Services

HVAC Installer Ardmore Fresh Air Inc

Apprentice HVAC Technician One Hour Heating & Air Conditioning of Naperville, IL

HVAC Maintenance Technician Precision Today

HVAC Service Technician JNL Climate Control, Inc

HVAC Service Manager - Mechanical Service Company - Base Salary to 120k/year - Chicago, IL AllSearch Professional Staffing Inc.

HVAC Technician Gold Shield Services Inc

HVAC Residential Maintenance Tech JNL Climate Control, Inc

HVAC Installer People MVR

FAC ENG/REFRIGERATION HVAC TECH 1 Kroger Co.

HVAC Lead Technician One Hour Heating & Air Conditioning of Calumet City, IL

HVAC/R Commercial Service Tech Midwest Refrigeration

Area Manager, HVAC and Generator Pearce Services

Lead HVAC Installation Technician One Hour Heating & Air Conditioning of Naperville, IL

HVAC Facilities Specialist Lakeshore Sport & Fitness

HVAC Installer Ralphs Heating Service Inc

HVAC Service Technician / HVAC Technician – Residential (2+ Yrs Exp) AllStar Heating & Cooling Corp.

HVAC Installer Doornbos Heating & Air Conditioning

EXPERIENCED HVAC Technician (3-5 YEARS A MUST) A-Perfect Climate Heating & Cooling

HVAC Service Technician 1-800-Plumber +Air of DuPage County

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