199 Results for

HVAC Jobs in Crystal Lake, IL

Jobs

New!

Schaumburg, IL1 day ago

$25–$60

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.

New!

Schaumburg, ILToday

$25–$50

New!

North Chicago, IL4 days ago

$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.

New!

Addison, IL2 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!

North Chicago, ILToday

$25–$50

New!

Hillside, ILToday

$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!

Woodstock, ILToday

$33–$38 Per Hour

Explain technical issues in plain English, offering clear repair options and costs so homeowners can make informed decisions. We are a well-established company and have been providing safe, clean, courteous, and reliable services to homeowners for over 170 years!

New!

Pleasant Prairie, WI6 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!

Elk Grove Village, ILToday

$21–$45 Per Hour

Minimum 1 - 5 years of experience in heavy-duty vehicle maintenance/repair (Tech levels will be determined by years of experience and certifications) Holds a current Air Brake Certification in compliance with FMSCR 396.25 or has at least 1 year of verifiable experience with the ability to obtain Air Brake Certification through KAG . Fleet Mechanic Apprentices will receive hands on training and instruction on preventive maintenance/inspections/repairs of Class 5 through Class 8 Commercial Vehicles and maintenance/inspection of tank trailers.

New!

Elk Grove Village, ILToday

$21–$45 Per Hour

New!

Wheeling, IL2 days ago

You’ll work across yellow-bus systems—preventive maintenance, air and hydraulic braking, steering/suspension, electrical/charging, HVAC, drivetrains/transmissions, and DVIR/state inspection readiness—balancing quality repairs with uptime so routes leave on time. • Diagnose and repair automotive and diesel systems — including brakes, steering, suspension, drivetrains, electrical, cooling, and fuel systems — according to skill level.

New!

Mundelein, IL6 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!

Wheeling, IL2 days ago

You’ll work across yellow-bus systems—preventive maintenance, DOT/state inspections and DVIR readiness, air/hydraulic braking, steering/suspension, electrical/charging, HVAC, drivetrains/transmissions, and engine performance—while modeling craftsmanship, safety, and uptime. As a Fleet Technician I supporting our school bus fleet, you’ll handle advanced diagnostics, inspections, and repairs on Summits Fleet of vehicles so routes leave safe and on time.

New!

Waukegan, IL1 day ago

$26–$26.44 Per Hour

Plumbing- perform routine plumbing repairs such as: replace/repair/service water heaters, clear drainlines, and replace broken pipes, worn out washers- gaskets and or faucets and floats. Other unskilled tasks such as: interior and exterior painting, floor tile installation and repair, interior cleaning, tree/shrub trimming, debris removal.

New!

Gurnee, IL2 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.

New!

Pleasant Prairie, WI1 day ago

$40,000–$48,000 Per Year

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!

West Dundee, IL2 days ago

$24–$25

Today, BH manages over 100,000 units, employs over 2,800 people, owns its processes in-house, and is praised by Fortune Magazine as the “Best Workplace for Women,” “Best Workplace for Millennials,” and “Best Workplaces for Diversity.” We foster the diverse voices of our community by advocating for inclusivity, celebrating our differences, and continually evolving our practice to make BH a better place to work and live.

New!

Arlington Heights, IL2 days ago

$25–$26

New!

Gurnee, IL2 days ago

$25–$27

Today, BH manages over 100,000 units, employs over 2,800 people, owns its processes in-house, and is praised by Fortune Magazine as the “Best Workplace for Women,” “Best Workplace for Millennials,” and “Best Workplaces for Diversity.” Assists with the identification and correction of hazardous community conditions and liabilities and reports hazards to Community Manager and Service Manager.

Dekalb, IL30+ days ago

Part-time

It was founded by our grandfather, Walter Carpenter, in 1949, and to this day, we continue to adhere to the same principles that established him as a local leader in HVAC, plumbing, sewer, and electrical services. About the Role: As an HVAC Installer, you will play a crucial role in the installation, maintenance, and repair of HVAC systems in residential properties.

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.

Buffalo Grove, Illinois12 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, IL16 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.

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.

New!

Buffalo Grove, IL6 days ago

$60,000–$100,000 Per Year
Part-time

As a full-time HVAC Installer at Green Air Care, YOU will receive the following and so much MORE: · $60,000 - $100,000+ in Competitive Pay Per Year. · Installs performed include, but are not limited to air furnaces, air conditioners, duct distribution systems, piping, and electrical.

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.

Buffalo Grove, Illinois12 days ago

Buffalo Grove, IL12 days ago

$60,000–$100,000 Per Year
Part-time

We’re not your average HVAC company — we’re committed to your success, offering industry-leading training, strong support, and a workplace culture built on Excellence, Innovation, Respect, and Integrity. About the Role: As a Green Air Care HVAC Service Technician, you’ll be responsible for diagnosing, servicing, and maintaining residential HVAC systems with professionalism and care.

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.

Dekalb, IL30+ days ago

Part-time

About us: Service Now Home Services was founded in 1965 by our grandfather, Walter Carpenter, we adhere to the same principles that established him as a local leader in HVAC, plumbing, sewer, and electrical services. Stay updated on industry advancements, best practices, and emerging technologies to continuously enhance technical skills and knowledge.

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.

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.

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, Wisconsin6 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.

Franklin Park, Illinois12 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.

Franklin Park, Illinois8 days ago

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.

New!

Elgin, IL1 day ago

$28–$40 Per Hour

At Advantage Contractors Solutions, we focus on keeping our team working year-round while providing a structured and professional environment: Reliable workload across all seasons, including winter . Our work is built on consistency - steady job flow, organized projects, and reliable employment throughout the entire year, including the winter months when many companies slow down.

Rosemont, IL30+ days ago

Full-time

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!

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.

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.

Carol Stream, IL30+ 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.

New!

Lake Geneva, Wisconsin6 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.

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!

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HVAC Jobs in Crystal Lake, IL

HVAC Service Tech 5 - Refrigeration CoolSys

HVAC Service Tech 4 - Refrigeration CoolSys

HVAC/R Install Technician - Light Commercial CoolSys

HVAC Service Technician Premier Mechanical Inc

HVAC/R Service Tech 4 - Light Commercial CoolSys

Account Manager (HVAC Contractor) Jobot

HVAC Service Technician - $33-$38/hr + Performance Spiffs Clarion Home Services Grp.

Mechanical / HVAC Engineer Uline

Diesel Technician Kenan Advantage Group

Technician Kenan Advantage Group

Elk Grove Village Maintenance Technician II Summit School Services

Maintenance Tech I Medline Industries

Elk Grove Village Maintenance Technician I Summit School Services

Senior Maintenance Technician Aspire Chicago

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

Maintenance Technician Uline, Inc.

Service Technician (60439) BH

Service Technician (61559) BH

Service Technician (60873) BH

HVAC Installer Carpenter Dev & Construction Srvcs

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

HVAC Technician/Installer Tradesmen International, Inc.

HVAC Installer Lead ARS-Rescue Rooter

HVAC Maintenance Technician GV's Heating & Cooling

Experienced HVAC Service Tech Northern Air Systems, Inc.

HVAC Technician J&R Herra

HVAC LEAD Installer Green Air Care Group LLC

Weekend HVAC Installer Master Services

HVAC Lead Installer ARS-Rescue Rooter

HVAC Service Technician Green Air Care Group LLC

Weekend HVAC Service Technician Master Services

HVAC Service Technician Carpenter Dev & Construction Srvcs

FAC ENG/REFRIGERATION HVAC TECH 1 Mariano's

HVAC Technician Pearce Services

Commercial HVAC Technician Precision HVAC Services Inc.

HVAC Service Technician Master Services

HVAC Maintenance Technician Precision Today

HVAC Service Technician JNL Climate Control, Inc

HVAC Service Technician Signature Heating & Cooling

Weekend HVAC Lead Install Technician Precision Today

HVAC Technician Gold Shield Services Inc

Residential HVAC Trim-Out Technician Advantage Contractor Solutions

FAC ENG/REFRIGERATION HVAC TECH 1 Kroger Co.

HVAC Residential Maintenance Tech JNL Climate Control, Inc

HVAC Installer Ardmore Fresh Air Inc

HVAC Service Technicians. J. Blanton Plumbing

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

HVAC Lead Installer Master Services

Lead HVAC Installer – Residential GV's Heating & Cooling

HVAC Technician Adams, Inc.

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