HVAC/R Service Tech 3 - Light Commercial
CoolSys - Refrigeration and HVAC Systems
Overview:
WHY COOLSYS?
At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America's Greatest Workplaces! As a large company serving diverse customers, we invest in our team with:
- Competitive Compensation: $25-$50/HR. Up to $5,000 Sign On Bonus!
- Ongoing Education&Training: Access to state-of-the-art facilities and paid online training.
- Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K) match.
- Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing.
- Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more.
Join us and advance your career while working with top-tier clients in the HVAC and refrigeration industry!
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.
Qualifications:- 3+ years of commercial experience as an HVAC and Refrigeration Technician
- Active EPA Certification
- Valid driver's license
- Excellent customer relations and interpersonal skills
- Mechanical aptitude and troubleshooting skills
- Ability to safely lift to 50 lbs., climb and balance on a ladder, and work in elevated/high locations.
Today, there are 26 different companies that make up the CoolSys family of brands . Our valued employees are at the heart of our continued growth and success. We invite you to be part of that growth!
Connect with us on Facebook and Twi tter .
Coolsys is an EEO/AA Employer. All qualified individuals - Including all ages, colors, disability, ethnicity, family or marital status, gender identity or expression, language, national origin, physical and mental ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other characteristics are encouraged to apply.
Pre-employment background screening (criminal and MVR for driving positions) and drug testing are required for all positions. Coolsys will consider qualified applicants with criminal histories in a manner consistent with federal law, state law, or local ordinance.
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
$45 per hour
...Commercial HVAC/R Service Technician Collinsville, IL Commercial HVAC/R Service Technician - Tired of the same old routine? At Helios, we're changing the game in commercial mechanical service — and we want you to be part of it. We're the fastest-growing and most...CommercialLocal areaNight shiftWeekend work$25 per hour
...Nextech Hvac/R Technician Opportunity Do you want to jumpstart... ...proudly serving thousands of commercial customers nationwide. With more... ...growing, we are the largest HVAC/R service provider in the United States... ...? Sign-On Bonus: Up to $3,000 for qualified candidates...CommercialSeasonal workWork at officeRelocation packageWeekend work$25 per hour
...Nextech HVAC/R Technician Opportunity Do you want to jumpstart... ...proudly serving thousands of commercial customers nationwide. With more... ...growing, we are the largest HVAC/R service provider in the United States... ...? Sign-On Bonus: Up to $3,000 for qualified candidates...CommercialSeasonal workWork at officeRelocation packageWeekend work- ...hour shifts. Typical hours: 7:00 AM – 3:30 PM with occasional overtime or on-... ...Viviano Heating and Cooling, a leading commercial HVAC contractor in Collinsville, IL , is seeking... ...an experienced HVAC Technician who will service, maintain, and repair heating,...CommercialFull timeFor contractorsMonday to FridayShift work
$22 - $30 per hour
...Cleaning Specialist Airco Service Company Location: Troy,... ...Specialist to support residential, commercial, and light industrial plumbing service... ...Metro East for decades with HVAC, mechanical, and plumbing... ...helper, maintenance tech, or mechanically minded candidate...CommercialHourly payFull timeApprenticeshipLocal area$40 - $50 per hour
...Full-time, Monday–Friday, 8‑hour shifts. Typical hours: 7:00 AM – 3:30 PM with occasional overtime or on‑call rotation during peak seasons. Job Summary Airco Service Company, a leading commercial HVAC/Mechanicals contractor in Troy, IL, is seeking an experienced Foreman...CommercialHourly payFull timeFor contractorsApprenticeshipMonday to FridayShift work$40 - $60 per hour
...Full-time, Monday–Friday, 8-hour shifts. Typical hours: 7:00 AM – 3:30 PM with occasional overtime or on-call rotation during peak seasons. Job Summary Airco Service Company, a leading commercial HVAC/Mechanicals contractor in Troy, IL, is seeking an experienced Journeyman...CommercialHourly payFull timeFor contractorsApprenticeshipMonday to FridayShift work$35 - $50 per hour
...Benefits: Diverse commercial project exposure Supportive... ...) 401(k) matching HVAC Install Journeyman... ...Monday–Friday, 7:00 AM – 3:30 PM Occasional... ...join our residential and light commercial team. You’ll... ...and excellent customer service. This role is ideal for...CommercialHourly payFull timeMonday to Friday- ...installation know-how in a diverse range of service offerings - from utilities and commercial projects to industrial and... ...goods needed and delivered Perform light maintenance Develop a thorough... ...school graduate or equivalent ~1-3 years' work experience is required...CommercialTemporary workFor contractorsWork experience placementNight shift
- ...Job Description We are seeking a full time HVAC Maintenance Technician. The HVAC Maintenance Technician is responsible for servicing and maintaining heating and cooling systems... ...in HVAC ~ EPA Universal certification ~1-3 years of experience in HVAC maintenance ~...Hourly payFull time
$92.3k - $166.85k
...environments, and provide exceptional customer service to users operating in fast-paced, mission... ...will remain open for at least 3 days with an anticipated close date of no... ...technology leader serving government and commercial customers with smarter, more efficient digital...CommercialContract workLocal areaImmediate startShift workDay shiftAfternoon shift$95k - $125k
...insurance Project Manager / Estimator – Commercial Plumbing Airco MEP – Troy, Illinois... ...projects such as tenant improvements, light industrial, institutional, municipal, healthcare... ..., medical gas, process piping, or light HVAC coordination is a plus Work...CommercialFull timeFor contractorsFor subcontractorLocal areaMonday to Friday- ...Qualifications Post‑secondary education in business, supply chain management, transportation or related field Experience in a customer service role Experience using troubleshooting processes to resolve problems Experience in distribution center operations Experience with...Work at officeWeekend work
$30 - $50 per hour
...Network Technician This role is part of WWT’s Strategic Resourcing services and is a contract role. The candidate will be supporting a WWT... ...Louis $35.00-$41.00 2 weeks ago O'Fallon, IL $39,650.00-$71,675.00 3 months ago Scott AFB, IL $90,000.00-$100,000.00 3 weeks ago St....Hourly payContract workShift work- ...Key Responsibilities: Respond to roadside and on-site service calls using a fully equipped service truck. Mount, dismount... ..., and repair all types of tires, including passenger, light truck, commercial truck, and industrial. Diagnose and repair tire-related...CommercialFlexible hoursAfternoon shift
- ...Job Description Job Description We are seeking an experienced full time HVAC Technician. The HVAC Technician is responsible for servicing, maintaining, and installing heating and cooling system for residential customers. Must communicate effectively with customers...Hourly payFull time
- ...looking for a dependable, safety-minded Service Technician to support our local and nationwide... .... ~ Experience working in industrial, commercial, or other controlled-access customer... ...service, preventive maintenance, or related HVAC/refrigeration support tasks preferred....CommercialFull timeContract workLocal areaImmediate startMonday to ThursdayNight shiftWeekend workAfternoon shift
- ...Customer Service Representative vTech can help you avoid the daunting task of writing and posting job offers, shifting through resumes... ..., professional, Scientific & Clinical, etc. for both our commercial and government clients. # Source: A recruiter sources candidates...CommercialWork at officeMonday to FridayShift workNight shiftWeekend work
$20 - $24 per hour
...Posting: Walker-Miller Energy Services is experiencing tremendous... ...to the residential and small commercial markets including building owners... ..., and compact fluorescent lights. Install all energy efficiency... ...wiring, lighting, construction, HVAC, troubleshooting and/or other...CommercialHourly payContract workFor contractorsWork experience placementWork at officeLocal areaNight shift$42.87 per hour
...7 months ago(12/8/2025 3:04 PM) Overview Wieland... ...We provide a large product and service portfolio including power, automotive... ...It is expected the Maintenance Tech will be competent in performing... ...Experience with fabricating of light gauge guarding and repair of metal...Bi-weekly payApprenticeshipWorldwide- ...match, supported by over 360 professional service bays and a network of state-of-the-art... ...Paid holidays and PTO ~ Choice between 3 wide-ranging medical plans with prescription... ...driver's license Ability to obtain a Commercial Driver's License (CDL) and DOT medical...CommercialTemporary work
- ...International is the third largest producer of inks in North America with full-service subsidiaries in Europe and South America. We offer a complete line of ink and coating solutions technology for commercial, packaging and digital applications. We expertly blend pioneering...Commercial
$90k - $120k
...performance commission Company car Field Manager – Residential HVAC Installation Viviano Heating & Air – Collinsville, Illinois... ...as a Lead Installer, Installation Supervisor, Field Supervisor, Service Manager, or Installation Manager Experience supporting...Full timeFor contractorsLocal areaMonday to Friday$55k - $70k
...Management and/or Estimating Who We Are Airco MEP is a leading commercial mechanical contractor based in Troy, Illinois, serving... ...field conditions to support mechanical, piping, plumbing, and HVAC coordination • Use tools such as Bluebeam; AutoCAD familiarity...CommercialFull timeFor contractorsFor subcontractorInternshipWork at officeLocal area$103.23k - $133.23k
...relationships. As an Account Executive, you'll market our commercial lines property and casualty insurance to businesses in the horticultural... ...outstanding support, an industry-leading line of products and services, and a variety of incentives and recognition, Hortica offers...CommercialWork experience placementImmediate startRemote workHome office$131.3k - $237.35k
...Leads team’s to deploy and configure services with AI tools Ensures AI models, pipelines... ...70 Certification Compliance (IAT Level 2/3) ~ Familiar with team collaboration... ...technology leader serving government and commercial customers with smarter, more efficient...CommercialLocal areaImmediate start$23 - $40 per hour
...motivated individuals with a positive attitude to join our growing HVAC team as a Technician. Pay: $23.00 - $40.00/Hour (Base +... ...and effective problem-solving skills Maintain strong customer service Attend periodic manufacturer training classes Participate...Weekly pay$45 - $60 per hour
...insurance Journeyman Plumber Airco Service Company – Troy, IL Full-Time | On-Site... ...Full-time, Monday–Friday, 7:00 AM – 3:30 PM Occasional overtime or limited on... ...to support our growing residential and light commercial service team. In this role, you’ll perform...CommercialHourly payFull timeFor contractorsApprenticeshipMonday to Friday$40k - $60k
...seeking a dedicated Insurance Customer Service Representative to join our team. This role... ...policy changes across auto, home, life, commercial, and financial lines Handle billing... ..., including filing, printing, and light cleaning Learn and use multiple software...CommercialWork at officeMonday to FridayAfternoon shift- ...leads—NO COLD calling necessary #128313;Represent core values: Service Over Sales, always putting clients first #128313;Set and... ...contests, team challenges, and leadership summits. #128313;Tech savvy and understand how to operate zoom calls #128313;Entrepreneurial...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to HVAC/R Service Tech 3 - Light Commercial. Be the first to apply!
- commercial litigation attorney Edwardsville, IL
- commercial fleet sales Edwardsville, IL
- commercial Edwardsville, IL
- commercial sales Edwardsville, IL
- commercial banking Edwardsville, IL
- hvac manager Edwardsville, IL
- hvac sales representative Edwardsville, IL
- refrigeration supervisor Edwardsville, IL
- hvac sales manager Edwardsville, IL
- hvac Edwardsville, IL



