$200 OFF Special price for Installation of a replacement Humidifier read more

Careers

Employment Opportunities – We’re Hiring!

Don’t Follow The Leader. Become One.

At Deljo Heating and Cooling, leadership and innovation comes naturally. Our team has constantly transformed to meet the changing landscape of the marketplace, serving the customers with quality service, installations and products. It continues today with innovations that consistently reinvent the business and our team as we strive for raising our standards for quality, safety, and sustainability.

Our team is looking for candidates to fill roles at DELJO Heating and Cooling. We offer top wages and benefits to our employees with support and a clear path to achieve your maximum potential. Our team exists in the rarefied air, soaring among Eagles.

Mediocrity is not an option! Our top performers do not mind assisting in the growth of a team member, however they do not tolerate being dragged down by anyone not willing to make the effort. When a position opens up it can be that life changing opportunity for you to gain financial and personal success. If you are interested in becoming a part of our business family, start by following this link and completing the instruction as directed. We promise you a prompt response and honest feedback.

*We are an Equal Opportunity Employer and all inquiries are kept confidential.

Click here to view our open positions

Client Testimonials

Read the opinions of our satisfied customers.

I always use Deljo. The entire staff is amazing from intake calls to install. They were fast, professional and gave us a fair price.

Monica OConnor Chicago IL.

Joe was great. We came home to a cold house on a Sunday night and he came out to diagnose the issue right away. Very knowledgeable, very friendly.

Kyle Sant Chicago IL.

We’ve been using Deljo for several years and have had a great experience with them. They’re prompt, reliable, and trustworthy. The technicians (David was the most recent) have been great.

Ari Telisman Chicago IL.

My hot water heater had some leaky pipes due to corroded unions. The repair took longer than I thought due to some unforeseen circumstances. Unfortunately after the repairs the water heater stopped working...

Maria Pradd Chicago IL.

Questions? We Can Help! Contact Us Today!

Our Service Areas

Contact Deljo Heating & Cooling today. We look forward to hearing from you and helping out with all your indoor comfort needs.

Chicago Suburbs

Chicago Neighborhoods

This or That?

With the purchase of a full system, choose from:

This : Free Tanked Natural Draft Water Heater

OR

That: Up to a $3,000 discount

Monthly payments as low at $89/Month

Must qualify for financing through Service Finance Company

All other discounts and promotions may not be applied to this offer. All installations must be completed by April 14, 2024 to qualify.

Promotion can be redeemed only after moving forward with proposal or equipment replacement. Can be scheduled via email, phone, or website.