152 Results for

HVAC Jobs in Round Lake, IL

Jobs

New!

North Chicago, ILToday

$25–$45

Responsibilities: The HVAC/R Installer role is primarily responsible for isntalling 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.

Addison, IL8 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!

Pleasant Prairie, WI2 days ago

Full-time

Uline is looking for a Mechanical / HVAC Engineer to help optimize building systems across our growing portfolio of 55+ first-class facilities. Uline, a family-owned company, is North America’s leading distributor of shipping, industrial, and packaging materials with over 9,800 employees across 14 locations.

New!

Mundelein, IL2 days ago

$28.75–$41.75 Per Hour
Full-time

Tasks include, but are not limited to, light bulb/ballast replacement, door repairs, furniture installation, ceiling tile replacement, carpentry duties, plumbing repairs and maintaining operation logs. Follow appropriate safety procedures such as Lock Out/Tag Out, Arc Flash, etc. and use Personal Protective Equipment (PPE) while maintaining equipment, and ensure a safe work environment by eliminating potential equipment safety hazards.

New!

Gurnee, IL5 days ago

Privacy Policy at https://www.uline.jobs/Privacy-Policy? and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. Uline, a family-owned company, is North America’s leading distributor of shipping, industrial, and packaging materials with over 9,000 employees across 14 locations.

New!

Gurnee, IL5 days ago

Overview:Safely maintain, repair and rehab equipment in multiple areas within the Maintenance Division; Plumbing, Kitchen Equipment Repair, HVAC/R, Aquatic Systems & Water Quality. Should possess practical skills and willingness to learn in all of the respective areas; Plumbing, HVAC/R, Aquatic Systems, and Water Quality.

Mt Prospect, IL30+ days ago

$30–$45 Per Hour

A family-owned and operated business serving the Greater Chicago area since 1979, Intelligent Service is the company local residents trust for plumbing, HVAC, and indoor air quality. At Intelligent Service, we do more than just provide home services-we've built a reputation as a trusted name in the industry, known for our commitment to excellence.

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.

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.

Buffalo Grove, Illinois8 days ago

With 7,000+ team members and 45+ years of industry experience, ARS delivers stability, growth, and industry-leading support for HVAC professionals. Earn over $120,000 per year based on performance while working for the nation’s largest provider of residential HVAC, plumbing, and electrical services.

Buffalo Grove, IL30+ days ago

$58,000–$83,000 Per Year

That means diagnosing accurately, collecting real data, and giving clients actual solutions, not just upselling the easiest fix. If you're tired of being pushed to rush through calls and hit quotas instead of actually solving problems, keep reading.

Grayslake, IL12 days ago

$20–$40 Per Hour

Northern Air Systems is hiring a skilled HVAC Service Technician who wants to focus on what they do best - accurate diagnostics, thorough repairs, and delivering excellent customer service - without the stress of pushing product sales. We prioritize work-life balance and create an environment where skilled technicians can thrive long-term.

Buffalo Grove, Illinois8 days ago

Lake Geneva, Wisconsin30+ days ago

We’re expanding our weekend coverage and hiring Weekend HVAC Installers to support increased demand while offering installers a schedule that promotes both career growth and work-life balance. Weekend installation creates strong opportunity: Homeowners are available, prepared, and ready to move forward.

Franklin Park, Illinois8 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.

Gurnee, Illinois30+ days ago

$60,000–$100,000

We’re looking for a dedicated professional with a minimum of 3 years of hands-on experience in "Diagnostic, repair, maintenance and installation of heating and air conditioning systems. Must be able carry and set up ladders and climb on roofs to work on light commercial hvac rooftop units.

Sturtevant, WI19 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.

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.

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.

Lake Geneva, Wisconsin30+ days ago

We’re currently adding Weekend HVAC Service Technicians to support increased customer demand and provide technicians with a schedule that supports both career growth and personal balance. Master Services is a locally trusted home services provider built on integrity, quality workmanship, and a team-first culture.

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!

Crystal Lake, 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.

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.

New!

Lake Geneva, Wisconsin2 days ago

Operate a variety of hand and power tools, requiring dexterity and the ability to lift 50 lbs. Master Services may conduct a preemployment background check and drug test, subject to applicable law.

Rosemont, IL30+ days ago

Full-time

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.

North Chicago, Illinois22 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.

Northbrook, IL30+ days ago

$100,000–$200,000

J. Blanton Plumbing is expanding our home services team and is looking for skilled HVAC Service Technicians to provide top-quality heating, ventilation, and air conditioning services to our customers. This role offers an exciting opportunity to join a fast-growing company where you can grow your career while working alongside talented professionals.

Morton Grove, 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.

New!

Franklin Park, Illinois4 days ago

Franklin Park, Illinois8 days ago

Elkhorn, WI30+ days ago

We are seeking a customer friendly, motivated technician who can relate and appreciate our core values of integrity, people, partnership, attitude, and excellence! We're a team, not individuals - and we only seek candidates who are willing to work as a team and possess a positive, team focused attitude!

New!

Elkhorn, WI3 days ago

$38–$45 Per Hour

As a Lead HVAC Installation Technician, you will be responsible for installing, and potentially assist with maintaining, and repairing heating, ventilation, and air conditioning systems on both commercial and residential units . has been in the building trades industry for over 35-years, offering services in Electrical Contracting, Plumbing, HVAC, Home Backup Power, Solar and Smart-Home Technology.

New!

Lake Geneva, Wisconsin2 days ago

$28–$40 Per Hour

Master Services is looking for a self-motivated individual with a positive attitude to join our growing and dedicated HVAC installation team. Pre-measure job sites in order to properly prepare for installation.

Buffalo Grove, IL30+ days ago

$60,000–$80,000 Per Year

GV's Heating and Cooling is built for installers who believe the job isn't done until it's actually done right. If you take pride in clean, verified installs and want a crew that actually backs that up, we'd like to meet you.

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.

Kenosha, WI30+ days ago

Minimum Technical/Trade school graduation or equivalent apprenticeship required Minimum ten years of experience at the journey level required, including at least 3-5 years at a supervisory level Ability to work within the overall organization of the Physical Plant, work collaboratively with skilled and unskilled personnel, and represent the College favorably to the public Must be able to follow oral and written instructions and demonstrate ability to express ideas effectively and concisely Must demonstrate compliance with all required safety policies and procedures Must be willing to seek training to enhance or learn new skills Must demonstrate knowledge of heating, refrigeration/air conditioning, boilers and/or pneumatic and digital control systems Must demonstrate knowledge of all tools, materials, methods, and hazards of the trade Must demonstrate knowledge of local and national fire underwriter's codes as applicable to work performed Must demonstrate knowledge of boiler codes and safety practices Must possess and maintain required licensing to work in HVAC and boiler repairs in the State of Wisconsin as a technician and as a small boiler operator Must possess and maintain valid Driver License. This positions primary focus is on preventive maintenance of heating, air conditioning, and control, this position is frequently required to supervise tradesmen of other crafts and to direct, monitor, and approve actions, performance, and/or products of contractors and vendors as they complete work for Carthage College.

Franklin Park, Illinois8 days ago

Woodstock, IL25 days ago

Full time Must have 2 years of experience working in residential and light commercial HVAC. Working in New Construction and residential remodels.

North Chicago, IL30+ days ago

$40–$45 Per Hour

Diagnose and repair BAS-controlled components including transducers, actuators, valves, dampers, controller boards, pressure switches, and environmental sensors. Job Duties:Maintain, service, troubleshoot, and repair refrigeration and chiller systems including centrifugal, screw, and positive displacement compressors.

Addison, IL18 days ago

Established in 1987, A Perfect Climate Inc. (APC) has been a leading provider of high-quality HVAC services in the Chicagoland area for over 37 years. At A Perfect Climate Inc., we believe in creating a supportive and engaging work environment where every team member feels valued.

Addison, IL30+ days ago

About Us: Established in 1987, A Perfect Climate Inc. (APC) has been a leading provider of high-quality HVAC services in the Chicagoland area for over 37 years. You should have prior experience as an HVAC Installer, hold an EPA certification, and be a team player who is also comfortable working independently.

Crystal Lake, Illinois30+ days ago

$60,000–$150,000

If you’re a residential & light commercial service tech with 5+ years of experience who takes pride in doing things the right way… we invite you to apply to join our growing team! At Rellaire Smart Home Systems, we’re growing fast and looking for a true professional to help serve our community.

Kenosha, WI7 days ago

$28–$30 Per Hour

Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment. You will serve as a go-to resource for utilizing your mechanical expertise to ensure Herc fleet remain in proper operating condition on our customer jobsites, at all times.

Waukegan, IL23 days ago

Full-time

As an HVAC Apprentice you will assist experienced technicians with installing, maintaining, and repairing heating, ventilation, and air conditioning systems for a company that handles service work and site maintenance for national accounts. Prepares for on-site installation and repairs by examining building layout, anticipating difficulties, gathering materials and coordinating on-site work, as necessary.

Crystal Lake, Illinois9 days ago

$20–$60

If you want to be appreciated for your fast and accurate install work -- with benefits and commission opportunities -- take the next big step in your career by joining our Crystal Lake-based HVAC installation team! We believe in living our values, having fun, and helping people advance their careers.

New!

Palatine, IL6 days ago

High School diploma or equivalent required with college level technical training certifications and industry-based certifications, or Associate in Applied Science in Heating, Ventilation, Air Conditioning and Refrigeration. Performs clerical assignments, such as, making copies, filing documents, maintaining records, assisting with reports, course revisions, and other duties as assigned by department chair/coordinator.

Addison, IL30+ days ago

$35–$55 Per Hour

Minimum of 5-10 years of experience as an light commercial HVAC technician, with experience in the operation and maintenance of Furnace, Air conditioner, boilers, heat pumps, air handlers. Diagnose, Troubleshoot, and repair HVAC components, electrical issues, leaks, and airflow problems including defective equipment, or wiring.

Niles, IL30+ days ago

Join Ardmore Fresh Air Inc as an HVAC Laborer in Niles, IL, where you will play a vital role in ensuring optimal indoor air quality and comfort for our clients. Ardmore Fresh Air Inc has been serving the Niles, IL community for over 49 years, providing top-notch HVAC solutions with a focus on customer satisfaction.

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HVAC Jobs in Round Lake, IL

HVAC/R Install Technician - Light Commercial CoolSys

HVAC Service Technician Premier Mechanical Inc

Mechanical / HVAC Engineer Uline

Maintenance Tech I Medline Industries

Maintenance Technician Uline, Inc.

Kitchen Repair Technician- Full-Time-$24/HR Six Flags Great America & Hurricane Harbor

Residential HVAC Service Tech Intelligent Service Plumbing Heating Cooling and Drain Cleaning

HVAC Technician/Installer Tradesmen International, Inc.

Weekend HVAC Lead Install Technician Precision Today

HVAC Installer Lead ARS-Rescue Rooter

HVAC Maintenance Technician GV's Heating & Cooling

Experienced HVAC Service Tech Northern Air Systems, Inc.

HVAC Lead Installer ARS-Rescue Rooter

Weekend HVAC Installer Master Services

HVAC Maintenance Technician Precision Today

HVAC Service Technician JNL Climate Control, Inc

HVAC Service Technician Signature Heating & Cooling

HVAC Technician One Hour Heating & Air Conditioning of Southeastern Wisconsin

HVAC Technician Gold Shield Services Inc

FAC ENG/REFRIGERATION HVAC TECH 1 Mariano's

Weekend HVAC Service Technician Master Services

HVAC Residential Maintenance Tech JNL Climate Control, Inc

HVAC Technician Pearce Services

Commercial HVAC Technician Precision HVAC Services Inc.

HVAC Service Technician Master Services

FAC ENG/REFRIGERATION HVAC TECH 1 Kroger Co.

HVAC Installer Ardmore Fresh Air Inc

HVAC/R Service Tech 4 - Light Commercial CoolSys

HVAC Service Technicians. J. Blanton Plumbing

HVAC Installer People MVR

Weekend HVAC Service Technician Precision Today

HVAC Service Technician Precision Today

HVAC Technician Adams, Inc.

Lead Commercial HVAC Installation Technician Adams, Inc.

HVAC Lead Installer Master Services

Lead HVAC Installer – Residential GV's Heating & Cooling

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

HVAC Technician Carthage College

HVAC Lead Installer Precision Today

Sheet Metal Worker/ HVAC installer Dans HVAC Incorporated

Senior Industrial Refrigeration (HVAC/R) Technician Sterling Engineering, Inc.

HVAC Service Manager A-Perfect Climate Heating & Cooling

HVAC Installer Experienced A-Perfect Climate Heating & Cooling

HVAC Service Technician Rellaire Smart Home Systems

Field Service Mechanic A (Power & HVAC) Herc Rentals Inc

HVAC Jr. Mechanic Lane Valente Industries

HVAC Installer Rellaire Smart Home Systems

Lab Assistant - HVAC/R Harper College

Commercial HVAC Technician LIGHT COMMERCIAL A-Perfect Climate Heating & Cooling

HVAC Laborer Ardmore Fresh Air Inc

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