Why Gray's Mechanical?
More Than a Job — It's a Career
At Gray's Mechanical, we're a family-owned HVAC company that has been proudly serving Carol Stream and the greater Chicagoland area for over 10 years. We believe our team is our greatest asset, and we invest in every member's success.
We foster a supportive work environment where collaboration, respect, and continuous learning are at the core of everything we do. As a Trane Comfort Specialist dealer, our technicians have access to industry-leading training and the best equipment available.
Whether you're a seasoned HVAC professional or a newcomer eager to learn the trade, we provide the mentorship and resources you need to thrive. Join a team that truly cares about its people and the communities we serve.
Open Positions
Available Positions
We're always looking for great people to join our team. Explore our current openings and find the role that's right for you.
Customer Service Representatives (CSRs)
Be the first point of contact for our valued customers. Handle scheduling, inquiries, and ensure every caller receives exceptional service.
Office Staff / Administrative
Support our operations with organizational expertise. Manage records, coordinate schedules, and help keep Gray's Mechanical running smoothly.
HVAC Technicians
All experience levels welcome. Install, repair, and maintain heating and cooling systems for residential and commercial customers across Chicagoland.
Helpers / Apprentices
Start your HVAC career with hands-on training alongside our experienced technicians. Learn the trade while earning competitive pay.
Military Veterans
We proudly welcome veterans, including 91 Charlie (HVAC certified) MOS holders. Your discipline and skills are a perfect fit for our team.
Benefits & Perks
Why Work With Us
We take care of our team so they can take care of our customers. Here's what you can expect when you join Gray's Mechanical.
Competitive Pay
We offer industry-leading compensation packages that reward your skills and dedication.
Training & Development
Ongoing manufacturer training, certifications, and mentorship to grow your career in the HVAC industry.
Great Team Culture
Join a family-owned company where every team member is valued and supported.
Career Growth
Clear pathways for advancement with a growing company that invests in its people.
Trane Comfort Specialist Dealer
Work with the best equipment in the industry. Our technicians receive exclusive Trane training and certification opportunities.
Factory Trained
Ongoing education & certifications
Start Your Career
Apply Now
Ready to join our team? Fill out the application below and we'll be in touch.